Home :: PHOTOGRAPHY :: Photographic Adapters :: Extensions, SC & Other Adapters

Extensions, SC & Other Adapters

Under this category you will find 2" Smith-Cassegrain adapters, eyepiece holders, extender tubes and other adapters.

Products

Save 13%
RRP: £39.00 £34.00
in In stock (5)
SKU: VSA36553
365ASTRONOMY
365Astronomy 1.25" SCL Self-Centering-Lock - Self Centering Visual Back T-thread to 1.25" with T2 Female Thread
 
(0 reviews)  
365Astronomy 1.25" SCL Self-Centering-Lock - Self Centering Visual Back T-thread to 1.25" with T2 Female Thread It is practically a 1.25" eyepiece holder (also called visual back) that can be attached to...

Product Details »

Qty
£39.00
in In stock (5)
SKU: VSA36554
365ASTRONOMY
365Astronomy 1.25" SCL Self-Centering-Lock - Self Centering Visual Back M48-thread to 1.25" with M48 Female Thread
 
(0 reviews)  
365Astronomy 1.25" SCL Self-Centering-Lock - Self Centering Visual Back M48-thread to 1.25" with M48 Female Thread It is practically a 1.25" eyepiece holder (also called visual back) that can be attached to...

Product Details »

Qty
Save 13%
RRP: £39.00 £34.00
in In stock (3)
SKU: VSA36555
365ASTRONOMY
365Astronomy 1.25" SCL Self-Centering-Lock - Self Centering Visual Back 2" to 1.25" with M48 Female Thread
 
(0 reviews)  
365Astronomy 1.25" SCL Self-Centering-Lock - Self Centering Visual Back 2" to 1.25" with M48 Female Thread It is practically a 1.25" eyepiece holder (also called visual back) that can be plugged into a...

Product Details »

Qty
£39.00
low Low stock (1)
SKU: 365-SC-VISUAL-BACK-ONLY
365ASTRONOMY
365Astronomy 2" SC Visual Back for SCTs (Schmidt-Cassegrain Telescopes)
 
(0 reviews)  
The optical length of the visual back is 43mm.

Product Details »

Qty
£13.60
in In stock (10)
SKU: VSA36540
365ASTRONOMY
365Astronomy T2-T2 Reverse Female Thread Adapter
 
(0 reviews)  
This 365Astronomy T2-T2 Reverse Thread Adapter can be used in many applications where a male T-thread has to be converted into a female T-thread.

Product Details »

Qty
Save 5%
RRP: £19.00 £18.00
low Low stock (1)
SKU: 2958027
Baader Planetarium
Baader Hyperion 2" Finetuning StopRing with brass clamping ring
 
(0 reviews)  
Hyperion 2" Fine Tuning Stop Ring with brass clamping ring & 2 thumb screws Baa-27-2958027 ...

Product Details »

Qty
£8.00
in In stock (2)
SKU: 2458255
Baader Planetarium
Baader M68 Spacer - Extension Ring 0.3mm Thick (black)
 
(0 reviews)  
Equals to approx 1/3 of rotation. Very thin ring for finetuning in M68 eyepiece projection. Ring in M68 diameter without threads.

Product Details »

Qty
£7.50
in In stock (2)
SKU: 2458256
Baader Planetarium
Baader M68 Spacer - Extension Ring 0.5mm Thick (red)
 
(0 reviews)  
Equals to approx 1/2 of rotation. Very thin ring for fine tuning in M68 eyepiece projection. Ring in M68 diameter without threads.

Product Details »

Qty
£23.00
in In stock (2)
SKU: M48508
Lacerta
Lacerta 2" Visual Back for Flatteners and Coma Correctors with M48 Thread
 
(0 reviews)  
This is an adapter with a standard female M48x0.75 filter thread that is compatible with many field flatteners, coma correctors and reducers. It provides a 2" eyepiece holder on the other side so that you can use it...

Product Details »

Qty
£30.80
in In stock (5)
SKU: M48M48var
Lacerta
Lacerta M48 M48 Variable Extension 22mm - 35mm
 
(0 reviews)  
This is a variable M48 adapter/extension with a M48 male thread at one end and M48 female thread at the other end.It is built from a 5mm and 16.5mm extensions, plus a 2mm wide securing ring with M48 male thread; the 5mm...

Product Details »

Qty
£19.40
in In stock (2)
SKU: M48M4837
Lacerta
M48 Extension 37mm
 
(0 reviews)  
This M48 adapter/extension can be screwed into a M48 camera adapter as if it was a 2" nosepiece, so that you'll be able to use it in a 2" eyepiece holder. It will give you the necessary increased aperture when...

Product Details »

Qty
£14.40
low Low stock (1)
SKU: M48i-M48i
Teleskop Service
M48 Female Threaded Extension Ring - TS Adapter
 
(0 reviews)  
TS M48x0.75 gender changer - length: 7.5mm - continuous 2" female thread... turns an adapter with M48 male thread into one with M48 female threadOften, a M48x0.75 male thread is available but the female version is needed....

Product Details »

Qty
£30.80
in In stock (3)
SKU: TSM48VVar
Teleskop Service
M48 M48 Variable Extension 17mm - 22mm
 
(0 reviews)  
This is a variable M48 adapter/extension with a M48 male thread at one end and M48 female thread at the other end....

Product Details »

Qty
£18.40
in In stock (7)
SKU: VSA36527
365ASTRONOMY
M48 Reverse Adapter Ring with Male M48-threads at Both Ends
 
(0 reviews)  
This T2 - M48 Ring  is an adapter ring with T-2 male and M48 male threads. It will connect accessories with M48 female T-2 female threads....

Product Details »

Qty
Save 20%
RRP: £34.80 £28.00
in In stock (8)
SKU: M48-EOSS
Teleskop Service
M48 ULTRA SHORT Lens Adapter / Adjustment Ring for Canon EOS dSLRs
 
(0 reviews)  
This ULTRA SHORT M48 camera adapter ring with 1mm optical length is a connecting ring that links the Canon EOS digital camera with other optical devices coming with a 2" filter thread (M48). Please note, you cannot screw...

Product Details »

Qty
£54.00
out Ask about stock
SKU: M63i-M48a
Teleskop Service
TS Optics M63 to M48 Adapter with Female M63x1 and Male M48x0.75 Threads
 
(0 reviews)  
This focal adapter is suitable for all telescopes with a male M63x1 thread on the focuser side. It is used for the direct vision connection of cameras via the M48x0.75 thread.

Product Details »

Qty
£26.40
in In stock (3)
SKU: M63a-Flat25
Teleskop Service
TS Optics M63x1 Connection Adapter for TSFLAT2.5 and M63 Reverse Adapter
 
(0 reviews)  
This adapter has a male M63x1 thread on both sides. Both threads are separated by a 1 mm thick strip that serves as a thread stop.

Product Details »

Qty
£31.00
in In stock (3)
SKU: M69-M48
Teleskop Service
TS-Optics Adapter from M69 to M48 - Adapter for TS Flat2.5 Corrector - EXTRA SHORT
 
(0 reviews)  
This adapter allows the attachment of adapters and accessories with the M48x0,75 connection thread to the TS-Optics PHOTOLINE TSFLAT2,5. The adapter has a low profile height of only 1mm optical length, because the two male...

Product Details »

Qty
£37.40
in In stock (3)
SKU: M69A-M48A
Teleskop Service
TS-Optics Adapter from M69 to M48 for the TSFLAT2.5 Corrector
 
(0 reviews)  
This adapter allows attaching accessories like camera adapaters, off axis guiders etc. via the 2" filter thread of M48x0.75. It has been made deliberately with its relatively long optical path of 36.5 mm. As the...

Product Details »

Qty
£36.00
in In stock (3)
SKU: TSM82-M48
Teleskop Service
TS-Optics Adapter from M82x1 Thread to M48x0.75
 
(0 reviews)  
Compatible with  RIRED-M82 - APM Riccardi APO Reducer and Flattener 0.75x

Product Details »

Qty
£67.00
low Low stock (1)
SKU: FT3-Flat25
Teleskop Service
TS-Optics Adapter to M68x1 for Starlitght FTF30 Feather Touch Focuser
 
(0 reviews)  
Compatible with  RIRED-M82 - APM Riccardi APO Reducer and Flattener 0.75x. Provides male M68 thread on the camera side.

Product Details »

Qty
£54.00
in In stock (2)
SKU: M82i-M68a
Teleskop Service
TS-Optics Adapter with Female M82x1 and Male M68x1 Zeiss-level Thread
 
(0 reviews)  
This system adaptor permits the use of the professional M68 adaptor & accessory system on focusers and correctors with M82x1 connection thread. Example: With this adaptor you can attach the M68x1 Off Axis Guider or a...

Product Details »

Qty
£123.00
in In stock (2)
SKU: APO130F7-M117
Teleskop Service
TS-Optics M117 Adapter for PHOTOLINE 130mm f/7 APO Telescope
 
(0 reviews)  
This 130mm f/7 triplet Apo refractor is equipped with one of the best lenses in its class, including a proven Ohara FPL53 element. The temperature compensated cell keeps the lenses free of stress even at temperatures below 0...

Product Details »

Qty
£59.00
in In stock (2)
SKU: M72i-M68a
Teleskop Service
TS-Optics M68 Adapter with Female M72x0.75 and Male M68x1 Zeiss-level Thread for #0510360 ES Reducer
 
(0 reviews)  
Use professional M68 accessories with the 3" 0.7x Reducer from Explore Scientific. With this adapter, you can connect professional ZEISS level M68 accessories from Baader Planetarium and Teleskop Service to your...

Product Details »

Qty
£35.50
in In stock (2)
SKU: TSVM6815
Teleskop Service
TS-Optics M68 System - M68 Extension Tube - 15mm Length
 
(0 reviews)  
Like the T2 and M48 threads, the M68x1 ZEISS level thread is well established for high-quality and high-load adaptations where larger free aperture is necessary, i.e. to attach full frame or even larger cameras (i.e. Moravian...

Product Details »

Qty
£44.50
in In stock (2)
SKU: TSVM685
Teleskop Service
TS-Optics M68 System - M68 Extension Tube - 5mm Length
 
(0 reviews)  
Like the T2 and M48 threads, the M68x1 ZEISS level thread is well established for high-quality and high-load adaptations where larger free aperture is necessary, i.e. to attach full frame or even larger cameras (i.e. Moravian...

Product Details »

Qty
£44.50
in In stock (2)
SKU: TSVM688
Teleskop Service
TS-Optics M68 System - M68 Extension Tube - 8mm Length
 
(0 reviews)  
Like the T2 and M48 threads, the M68x1 ZEISS level thread is well established for high-quality and high-load adaptations where larger free aperture is necessary, i.e. to attach full frame or even larger cameras (i.e. Moravian...

Product Details »

Qty
£15.50
in In stock (10)
SKU: Z461-T2-EXT-21
ZWOptical
ZWO M42-M42 (T2-T2) 21mm Extender Ring
 
(0 reviews)  
ZWO M42-M42 (T2-T2) 21mm Extender Ring This adapter might help you to achieve 55mm back focus with your camera.

Product Details »

Qty
£15.50
in In stock (9)
SKU: Z460-T2-M48-18.5
ZWOptical
ZWO M42-M48 Adapter 18.5mm Extender Ring
 
(0 reviews)  
ZWO M42-M48 Adapter 18.5mm Extender Ring This adapter might help you to achieve 55mm back focus with your camera.

Product Details »

Qty
£15.50
in In stock (5)
SKU: Z463-ZWO-T2EXT-11MM
ZWOptical
ZWO T2-T2 11mm Extender Ring with Continuous Female T-thread
 
(0 reviews)  
T-2 / 10 mm Extension Tube (10mm optical length )10mm ExtenderColour: black.Image is for demonstration purposes only.  ...

Product Details »

Qty
£13.60
in In stock (10)
SKU: Z452-T2-T2
ZWOptical
ZWO T2-T2 Reverse Male Thread Adapter
 
(0 reviews)  
The ZWO T2-T2 Reverse Thread Adapter can be used in many applications where a female T-thread has to be converted into a male T-thread.

Product Details »

Qty
£23.80
in In stock (6)
SKU: VSA36512
365ASTRONOMY
365Astronomy 2" SCT Eyepiece Holder
 
(0 reviews)  
Comes with a 2" SC thread to connect to a Celestron or Meade Schmidth-Cassegrain telescope. One screw would secure the inserted accessory via a compression ring that might be enough, but we'd be happier if it had...

Product Details »

Qty
£12.60
in In stock (10)
SKU: VSA36519-10
365ASTRONOMY
365Astronomy T2 10mm Extension Tube - 10mm T2 Extender - BLACK
 
(0 reviews)  
T-2 / 10 mm Extension Tube (10mm optical length )10mm ExtenderColour: black.Image is for demonstration purposes only.  ...

Product Details »

Qty
Save 8%
RRP: £24.80 £22.80
in In stock (10)
SKU: VSR36503
365ASTRONOMY
365Astronomy Variable T-2 Extension Tube for SC Telescopes - 53mm Optical Length
 
(0 reviews)  
Variable length T-2 extension tube for SCT - Schmidt-Cassegrain Telescopes (52mm optical length). 7.6mm + 15mm + 30mm = appr. 52.6mm overall optical length In one kit, you get a 15mm T-2 extension tube, a 30mm T-2 extension...

Product Details »

Qty
Save 16%
RRP: £58.00 £49.00
in In stock (2)
SKU: VSA36525
365ASTRONOMY
365Astronomy Camera Tilting Unit - CTU M48x0.75 - Focal Plane Adjusting Ring
 
(0 reviews)  
With the ever increasing size of camera sensors there is a need to precisely adjusting them so that the sensor's plane will be perpendicular to the optical axis of the system. This cannot always be achieved by simply...

Product Details »

Qty
£294.00
out Ask about stock
SKU: CTU-M68-10105115
Gerd Neumann Jr.
Camera Tilting Unit XL - CTU M68x1
 
(0 reviews)  
With the ever increasing size of camera sensors there is a need to precisely adjusting them so that the sensor's plane will be perpendicular to the optical axis of the system. This Camera Tilting Unit from Gerd Neumann jr....

Product Details »

Qty
£27.00
in In stock (2)
SKU: M48nM54p508
365ASTRONOMY
2" Visual Back with M54 male and M48 female threads for Flatteners, Reducers, Coma Correctors
 
(0 reviews)  
This is a 2" visual back that is compatible with a wide range offlatteners, coma corrctors, rducers, extenders etc that come either with a male M48x0.75 thread (many Lacerta, Baader, Synta and Celestron products) or...

Product Details »

Qty
£18.40
in In stock (20)
SKU: VSA36546
365ASTRONOMY
M54 - M48 Adapter Ring with Male M54 and Male M48 Threads
 
(0 reviews)  
This M54 - M48 Ring  is an adapter ring with M54 male and M48 male threads. It will connect accessories with M48 female M54 female threads.

Product Details »

Qty
£18.40
in In stock (30)
SKU: VSA36528
365ASTRONOMY
T2 - M48 Adapter Ring with Male M48-thread and Male T-thread
 
(0 reviews)  
This T-2 - M48 Ring  is an adapter ring with T-2 male and M48 male threads. It will connect accessories with T-2 female M48 female threads.

Product Details »

Qty
£31.50
in In stock (2)
SKU: TST2-2
Teleskop Service
TS 2" Eyepiece Holder with Female T-thread - Adaptor from T2 thread to 2" female
 
(0 reviews)  
2" Deluxe Clamp.Eyepiece Holder for SC's (with 2" SC female thread) without 2" Filter holder...

Product Details »

Qty
£35.80
in In stock (2)
SKU: GSRCV50
Teleskop Service
TS 50mm Extension Tube for 6" and 8" RC Focusers
 
(0 reviews)  
GSO RC Telescopes have a long back focus making this system ideal for the use of off-axis-guiders and / or focal reducers. But in standard use, the long back focus may have problematic side effects: for many applications, the...

Product Details »

Qty
£26.00
in In stock (2)
SKU: TS2-SCs
Teleskop Service
TS Adapter from 2" to SC Thread (UNC 2"-24)
 
(0 reviews)  
This adaptor fits into the various base adaptors of the TS Rotation system. The connection is made with a 2" dovetail which provides a perfectly strong grip when used with the three locking screws of the rotation system....

Product Details »

Qty
£38.00
in In stock (2)
SKU: M68a-M63i
Teleskop Service
TS Optics M68 System Adapter from M68 to M63 - Riccardi Connection Adapter
 
(0 reviews)  
With this adapter, you can connect the Riccardi Reducer with the male M63x1 thread at the telescope side to all focusers and adapters with female M68x1 thread. Only 1mm optical path is needed because the male M63 thread is...

Product Details »

Qty
£30.60
in In stock (7)
SKU: M68a-M68a
Teleskop Service
TS Optics M68 Thread Reverse Adapter - Conversion Adapter with Continuous M68x1 Male Thread
 
(0 reviews)  
With the help of this adapter you can convert a female M68x1 connection to a male M68x1 connection

Product Details »

Qty
£26.00
in In stock (2)
SKU: GSRCV25
Teleskop Service
TS-Optics 25mm M90x1 Extension Tube for 6" and 8" RC Focusers
 
(0 reviews)  
Distance tube with 25 mm length for telescopes with M90x1 connection thread, for example for RC telescopes from TS-Optics, Astro Tech, GSO, ...

Product Details »

Qty
£19.00
low Low stock (1)
SKU: Lac-A317C
Lacerta
C-Mount Adapter from 1.25" with M28.5 filter thread
 
(0 reviews)  
C-Mount Adapter from 1.25" with M28.5 filter thread. Outer diameter: 1.25". C-mount thread on one end and 1.25" (M28.5) filter thread on the other end.

Product Details »

Qty
£122.00
in In stock (2)
SKU: DoubleSlider-T-10105005
Gerd Neumann Jr.
Double Slider T-thread
 
(0 reviews)  
The Double Slider from Gerd Neumann jr works similarly to the Guiding Excenter and addresses an issue that astro photographers face quite frequently. There are various ways of adjusting the direction of the guide telescope. A...

Product Details »

Qty
£122.00
low Low stock (1)
SKU: Excenter-M48-10105002
Gerd Neumann Jr.
Guiding Excenter M48
 
(0 reviews)  
The Guiding Excenter from Gerd Neumann jr addresses an issue that astro photographers face quite frequently. There are various ways of adjusting the direction of the guide telescope. A special guide scope mount (e.g. guide...

Product Details »

Qty
£122.00
in In stock (2)
SKU: Excenter-T-10105003
Gerd Neumann Jr.
Guiding Excenter T-thread
 
(0 reviews)  
The Guiding Excenter from Gerd Neumann jr addresses an issue that astro photographers face quite frequently. There are various ways of adjusting the direction of the guide telescope. A special guide scope mount (e.g. guide...

Product Details »

Qty
£54.00
out Ask about stock
SKU: TSJT2
Teleskop Service
T2 Camera Tilting Unit from Teleskop Service
 
(0 reviews)  
TS Optics T2 tilting mechanism - for perfect field definitionIt allows perfect alignment between camera and a slightly tilted focal planeTS T2 Tilting UnitMany astro photographers know the problem: one focuses as precisely as...

Product Details »

Qty
£49.50
in In stock (2)
SKU: TSJM48
Teleskop Service
TS Optics M48 Camera Tilting Unit from Teleskop Service
 
(0 reviews)  
TS Optics M48 tilting mechanism - for perfect field definition to allows perfect alignment between camera and a slightly tilted focal plane. Many astro photographers know the problem: one focuses as precisely as possible but...

Product Details »

Qty
£18.00
in In stock (20)
SKU: Z480-FS-II
ZWOptical
ZWO Finderscope Shoe for ASIAIR PRO and ZWO Holder Rings
 
(0 reviews)  
Finder shoe from ZWO for your finder scope and guide scope that can match your ASIAIR PRO and ZWO holder ring.  

Product Details »

Qty
£29.70
in In stock (4)
SKU: Z455-M68-TILTER
ZWOptical
ZWO M68 Tilting Adapter for ASI6200MC PRO and ASI6200MM PRO Cameras
 
(0 reviews)  
The M68 sensor tilting plate (5mm) is independently developed by ZWO and specifically made to match with their full-frame cooled camera ZWO ASI6200MM/MC Pro.  

Product Details »

Qty
£48.00
in In stock (8)
SKU: Z456-T2-TILTER-MkII
ZWOptical
ZWO T2 Camera Tilting Unit - Mark II
 
(0 reviews)  
Recommended for ZWO ASI and other similar cameras with T-thread. With the help of this accessory you can adjust the imaging plane and thus eliminate or reduce the problem with Newton's rings when imaging the sun....

Product Details »

Qty
£26.90
low Low stock (1)
SKU: Lac-RotaSC
Lacerta
Lacerta Rotation System - Rotation Adapter Initial Part for SC Telescopes
 
(0 reviews)  
Photo and Rotation Adapter Initial Part for Schmidt-cassegrain Telescopes with Female SC (2") ThreadROTaSC - Part of the Lacerta Rotation SystemThis adapter will allow rotation of your camera when attached to a Schmidt-Cassegr...

Product Details »

Qty
£26.90
low Low stock (1)
SKU: Lac-RotaT2
Lacerta
Lacerta Rotation System - Rotation Adapter Initial Part from T-2 Thread
 
(0 reviews)  
Photo and Rotation Adapter Initial Part with T2 Female ThreadROTaT2 - Part of the Lacerta Rotation SystemAfocal photography with SLR cameras! With this rotating adapter you can create an extremely short T2 to T2 transition wit...

Product Details »

Qty
£26.90
low Low stock (1)
SKU: Lac-RoteT2
Lacerta
Lacerta Rotation System - Rotation Adapter with T-thread and 2-inch Filter Thread
 
(0 reviews)  
Photo and Rotation adapter with T2 connection and 2" Filter ThreadROTeT2 - Part of the Lacerta Rotation SystemThis adapter will allow rotation of your camera when attached to a Newtonian or Dobsonian telescope.You would also n...

Product Details »

Qty
£19.90
out Ask about stock
SKU: Lac-MicHelT2
Lacerta
M36.4 to T-thread Adapter for 1.25" Non-rotating Helical Micro Focuser
 
(0 reviews)  
Lacerta M36.4 to T-thread Adapter for Lacerta and Borg 1.25" Non-rotating Helical Micro Focuser

Product Details »

Qty
£35.20
out Ask about stock
SKU: TSM54a-T2i
Teleskop Service
TS-Optics Adapter from T2 to M54 Filter Thread for Filter Wheels and Digital Cameras
 
(0 reviews)  
This adaptor connects cameras, filter wheels and filter drawers with M54x0,75 female thread with M48 and T2 accessories. This adaptor consists of two pieces. One of the parts is a low profile adaptor with a M54 male thread and...

Product Details »

Qty
£37.90
in In stock (2)
SKU: TSM54-T2
Teleskop Service
TS-Optics M54x1 to T2 Adapter fo Skywatcher Crayford Focusers
 
(0 reviews)  
The adapter fits to all focusers with female M54x1 thread and supplies a T2-connection at the camera side. Very short - the adapter needs only 2.5 mm optical path. Male T2-thread (M42x0.75) at the camera side. At the telescope...

Product Details »

Qty
£28.40
in In stock (12)
SKU: VSA36533
365ASTRONOMY
365Astronomy Visual Back T2 to 1.25" with T2 Male and T2 Female Threads
 
(0 reviews)  
365Astronomy Visual Back T2 to 1.25" with T2 male and T2 female threads with brass compression ring It is practically a 1.25" eyepiece holder (also called visual back) that can be attached to a female T-thread.

Product Details »

Qty
Save 4%
RRP: £31.00 £29.80
in In stock (5)
SKU: TST2-1-T2L
Teleskop Service
Visual Back T2 to 1.25" - with additional T2 male thread - LONG version
 
(0 reviews)  
Visual Back T2 to 1.25" - with additional T2 male thread - with 31mm Optical Length If you wish to attach eyepieces or other accessories with a 1.25" barrel to an existing T2 thread then this adapter is the right one...

Product Details »

Qty
Save 7%
RRP: £32.00 £29.80
in In stock (4)
SKU: TST2-1-T2s
Teleskop Service
Visual Back T2 to 1.25" - with additional T2 male thread - SHORT version
 
(0 reviews)  
Visual Back T2 to 1.25" - with additional T2 male thread - with 15mm Optical Length If you wish to attach eyepieces or other accessories with a 1.25" barrel to an existing T2 thread then this adapter is the right one...

Product Details »

Qty
£24.40
in In stock (8)
SKU: Z451-T2-1.25M
ZWOptical
ZWO Visual Back T2 to 1.25" with T2 Male Threads at Both Ends
 
(0 reviews)  
ZWO Visual Back T2 to 1.25" with T2 male thread on telescope side and also T2 male thread on the eyepiece side, plus it features brass compression ring for stronger and safer grip of an eyepiece or other accessories. It...

Product Details »

Qty
Save 11%
RRP: £14.00 £12.50
in In stock (2)
SKU: 1508155
Baader Planetarium
T2 7.5mm Extension Tube (7.5mm optical length)
 
(0 reviews)  
T-2 / 7.5 mm Extension Tube (7.5mm optical length ) ...

Product Details »

Qty
£15.60
in In stock (3)
SKU: T2T26
Lacerta
Lacerta T-2 Extension tube 6mm optical length
 
(0 reviews)  
Lacerta T-2 extension tube (6mm optical length), with male/female T2 thread in each end.A T2 thread is a M42 thread with 0.75 pitch....

Product Details »

Qty
£14.60
in In stock (4)
SKU: TST2V20
Teleskop Service
T2 20mm Extension Tube - 20mm Optical Length
 
(0 reviews)  
Fixed length T-2 extension tube (20mm optical length).Male T-thread on one end and female T-thread on the other end.In stock! ...

Product Details »

Qty
£15.30
in In stock (2)
SKU: TST2V26
Teleskop Service
T-2 Extension tube with 26mm optical length
 
(0 reviews)  
T-2 extension tube (6mm optical length), with male/female T2 thread in each end.A T2 thread is a M42 thread with 0.75 pitch....

Product Details »

Qty
£30.40
in In stock (8)
SKU: T2T2var
Lacerta
Lacerta Variable Locking T-2 Extension 24mm - 34mm Optical Length
 
(0 reviews)  
Variable locking T-2 extension tube (24mm -34mm variable optical length), consists of 3 parts. The part with the longer thread (top left corner of the image) can be used as a variable legth extension on its own right between...

Product Details »

Qty
£27.40
in In stock (3)
SKU: TST2Vvar
Teleskop Service
TSOptics Variable Locking T-2 Extension 20mm - 30mm Optical Length
 
(0 reviews)  
Variable locking T-2 extension tube (20mm - 30mm variable optical length), consists of 3 parts. The part with the longer thread (top left corner of the image) can be used as a variable legth extension on its own right between...

Product Details »

Qty
Save 6%
RRP: £51.00 £48.00
low Low stock (1)
SKU: 2956929
Baader Planetarium
Baader Varilock 29 Lockable T-2 Extension Tube
 
(0 reviews)  
Baader VariLock 29 Lockable T2 Extension Tube Baader T-2 Varilock extensions are two infinitely adjustable rings in the T-2 System™. By loosening then after adjustment locking the clamp ring the extension tubes can be...

Product Details »

Qty
Save 5%
RRP: £56.00 £53.00
low Low stock (1)
SKU: 2956946
Baader Planetarium
Baader Varilock 46 Lockable T-2 Extension Tube
 
(0 reviews)  
Baader VariLock 46 Lockable T2 Extension Tube with Spanner Tool Baader T-2 Varilock extensions are two infinitely adjustable rings in the T-2 System™. By loosening then after adjustment locking the clamp ring the...

Product Details »

Qty
Save 13%
RRP: £31.00 £27.00
out Ask about stock
SKU: 2958240
Baader Planetarium
Baader Universal 2" Flange with female 2" thread, 6.5mm
 
(0 reviews)  
Universal 2" Flange w. female 2" thread, to fasten w.4 screws / 6,5mm opt.height (fits Solar Spectrum Filter Oven) - also see Section 8/#2958242 Please CONTACT US for availability information! For finding products...

Product Details »

Qty
£18.80
in In stock (3)
SKU: TSFI2-1
Teleskop Service
Filter Adapter from 1.25 inch to 2 inch
 
(0 reviews)  
TSFI2-1 Adapter for 1.25 inch filters to 2 inch filter threadFilter Adapter with M28.5 female and M48 male threadConverts your 2" filter thread to a 1.25" filter thread to accept 1.25" filters when necessary.Can...

Product Details »

Qty
£16.80
in In stock (5)
SKU: Lac-M28M48
Lacerta
Filter Adapter with M28.5 female and M48 male thread
 
(0 reviews)  
Filter Adapter with M28.5 female and M48 male threadConverts your 2" filter thread to a 1.25" filter thread to accept 1.25" filters when necessary.Can be used for other optical accessories as well. (e.g. to...

Product Details »

Qty
£17.20
in In stock (2)
SKU: T2i-M28i
Teleskop Service
Filter Adapter with M28.5 female and T2 female Threads
 
(0 reviews)  
Filter Adapter with M28.5 female and M48 male threadConverts your 2" filter thread to a 1.25" filter thread to accept 1.25" filters when necessary.Can be used for other optical accessories as well. (e.g. to...

Product Details »

Qty
Save 6%
RRP: £14.00 £13.20
in In stock (3)
SKU: 2958214
Baader Planetarium
Hyperion Finetuning-Ring 14mm with 2" outer diameter
 
(0 reviews)  
Hyperion Finetuning-Ring 14 (optical length 14 mm) - with 2" outer diameter !Use the finetuning ring with one hyperion eyepiece and you get the function of four eyepieces. The finetuning rings are 2" OD and threaded...

Product Details »

Qty
£42.00
in In stock (2)
SKU: 07352-Meade
MEADE
Meade #62 T-Adapter for ACF / SCT (LT, LS, LX90, LX200)
 
(0 reviews)  
Meade #62 T-Adapter for ACF / SCT (LT, LS, LX90, LX200) to connect a dSLR or other camera to your Meade telescope

Product Details »

Qty
£18.60
in In stock (5)
SKU: Lac-ParFoc
Lacerta
Parfocal Viewfinder Adapter for SW 9x50 Viewfinders
 
(0 reviews)  
Parfocal Viewfinder Adapter for SkyWatcher 9x50 Straight ViewfindersParfocal with the 9x50 reticle viewfinder - allows to use the 9x50 viewfinder with the M-GEN standalone autoguider as a guider scopeT-2 male thread to...

Product Details »

Qty
Save 3%
RRP: £69.00 £67.00
out Ask about stock
SKU: TS-SKM66-SC
Teleskop Service
SC Adapter for Skywatcher Maksutov Cassegrains with 66.5mm thread
 
(0 reviews)  
Adapter for Skywatcher Maksutov telescopes to convert your Maksutov's visual back to a SC threaded back.Please note, currently there are (at least) two different thread sizes on various Maksutov telescopes. This adapter...

Product Details »

Qty
£22.60
in In stock (5)
SKU: TSM35-T2s
Teleskop Service
T-Adapter from M35 for Celestron Maksutov & Meade ETX Telescopes
 
(0 reviews)  
T-Adapter from M35 to T2 with 1mm Optical Path - Low Profile for NexStar 4 and for all C90 Spotting Scopes as well as Meade ETX telescopes with M35 thread. The compact Meade ETX and Celestron Maksutov...

Product Details »

Qty
Save 3%
RRP: £18.40 £17.90
in In stock (15)
SKU: VSA36530-8mm
365ASTRONOMY
T2 - M48 Converter Ring with Female M48-thread and Male T-thread - 8mm Length
 
(0 reviews)  
Low Profile  M48 female thread to T2 male thread  Adapter Special adapter from 365Astronomy. Converts an M48 male thread to a T2 male thread The M48 female to T2 male adapter is a classic "problem solver"....

Product Details »

Qty
£26.90
in In stock (2)
SKU: TSZ-T220
Teleskop Service
T2 Adapter to T2 for TS Zoom Eyepiece - for Photography
 
(0 reviews)  
T2 adaptation for the TS 7-21mm Zoom Eyepiece - for SLR cameras and for digiscoping.This T2 adaptor is screwed directly onto the thread that is located under the rubber eyeguard of the TS Zoom eyepiece. It offers a firm and...

Product Details »

Qty
£35.00
in In stock (3)
SKU: TSSKM-2
Teleskop Service
TS-Optics 2" Visual Back for SkyWatcher and Orion US Maksutov-Cassegrain Telescopes
 
(0 reviews)  
This adapter fits only to Maksutovs originally equipped with an 1.25" adaptation. Maks with a 2" adapter unfortunately have a different thread size on the OTA´s back side. The 90 mm Mak can also not be used...

Product Details »

Qty
£23.10
in In stock (6)
SKU: Z464-M48-EXT16.5
365ASTRONOMY
ZWO M48 Male to M48 Female Adapter and Extension - 16.5mm Length
 
(0 reviews)  
There are lots of practical applications for this adapter, but the main reason ZWO came out with this product is to create the correct (frequently used) 55mm back focus when used with the M54 to M48 adapter/extender (model:...

Product Details »

Qty
£24.30
in In stock (9)
SKU: Z467-M54-M48-21
365ASTRONOMY
ZWO M54 Male to M48 Female Adapter and Extension - 21mm Length
 
(0 reviews)  
This adapter is compatible with the full frame ZWO cameras, but most likely there are some other practical applications can be found for this adapter as well. The M54 threaded end is for the camera side and the M48 end is for...

Product Details »

Qty
£13.40
out Ask about stock
SKU: Z469-M48-T2
ZWOptical
ZWO Short Adapter with T2 Female Thread and M48 Male Thread (2" filter thread) - Zero Effective Length
 
(0 reviews)  
This adapter can be used in two different ways. It can be screwed onto a T2 male thread, then it converts it into a 2" filter thread (M48) or it can be screwed into a M48 female thread and turn that into a female...

Product Details »

Qty
£17.60
in In stock (4)
SKU: Z453-T2-1.25-3
ZWOptical
ZWO T2-1.25" Filter Adapter with M28.5 Female and T2 (M42x0.75) Male Thread
 
(0 reviews)  
With the help of this adapter ring you can use standard 1.25" filters with ZWO cameras. As it is only 3mm thick, you will be able to use the rest of the female thread on your camera to screw it into a 2" nosepiece...

Product Details »

Qty
£26.40
in In stock (4)
SKU: TSVF203
Teleskop Service
TS-Optics 2 inch (M48) Extension Tube with Double Sided 2-inch Filterthread - 3mm Length
 
(0 reviews)  
An important addition to our range of focal extensions, mainly because the need for larger free aperture in comparison to the widely used M42 (T-threaded) versions. The Extension Tube has to be screwed into the Filter thread...

Product Details »

Qty
£26.40
in In stock (3)
SKU: TSVF205
Teleskop Service
TS-Optics 2 inch (M48) Extension Tube with Double Sided 2-inch Filterthread - 5mm Length
 
(0 reviews)  
An important addition to our range of focal extensions, mainly because the need for larger free aperture in comparison to the widely used M42 (T-threaded) versions. The Extension Tube has to be screwed into the Filter thread...

Product Details »

Qty
£26.40
low Low stock (1)
SKU: TSVF208
Teleskop Service
TS-Optics 2 inch Extension Tube with Double Sided 2-inch Filterthread - 8mm Length
 
(0 reviews)  
An important addition to our range of focal extensions, mainly because the need for larger free aperture in comparison to the widely used M42 (T-threaded) versions. The Extension Tube has to be screwed into the Filter thread...

Product Details »

Qty
£26.40
low Low stock (1)
SKU: TSVF210
Teleskop Service
TS-Optics 2 inch (M48) Extension Tube with Double Sided 2-inch Filter Thread - 10mm Length
 
(0 reviews)  
An important addition to our range of focal extensions, mainly because the need for larger free aperture in comparison to the widely used M42 (T-threaded) versions. The Extension Tube has to be screwed into the Filter thread...

Product Details »

Qty
£26.40
low Low stock (1)
SKU: TSVF215
Teleskop Service
TS-Optics 2 inch (M48) Extension Tube with Double Sided 2-inch Filter Thread - 15mm Length
 
(0 reviews)  
An important addition to our range of focal extensions, mainly because the need for larger free aperture in comparison to the widely used M42 (T-threaded) versions. The Extension Tube has to be screwed into the Filter thread...

Product Details »

Qty
Save 6%
RRP: £64.00 £60.00
in In stock (2)
SKU: 2458190
Baader Planetarium
2" 4-in-1 Adapter, Combo of 2" clamp with 4 focuser adaptations
 
(0 reviews)  
Four in One 2-Inch Eyepiece Holder Clamp, M68 2" Four-in-One Adapter - combo of 2" clamp with four focuser adaptations; M68 (Zeiss/Baader) / 2.7" (Astro Physics) / M60 (Synta Newtonians and Vixen) / M56 (Synta...

Product Details »

Qty
Save 6%
RRP: £32.00 £30.00
in In stock (2)
SKU: 2458270
Baader Planetarium
2" Locking Ring ( for Celestron SC's 8"/9.25"/11"/14")
 
(0 reviews)  
2" Locking Ring ( for Celestron SC's 8"/9.25"/11"/14") with female 2" SC-thread (5 mm optical length)  

Product Details »

Qty
Save 15%
RRP: £55.00 £47.00
out Ask about stock
SKU: 2958144
Baader Planetarium
2" SC Deluxe Clamp with integrated 2" Eyepiece Filter holder
 
(0 reviews)  
2" SC Deluxe Clamp with integrated 2" Eyepiece Filter holder (consisting of 2958141 and 2958142)

Product Details »

Qty
£16.80
in In stock (6)
SKU: VSA36518
365ASTRONOMY
2" T-mount Adapter - T-2 Extension Tube with 2-inch Nosepiece for 2" Focusers - 51mm Optical Length
 
(0 reviews)  
2" Extended T-mount Camera Adapter / T-2 extension tube with 2" barrel with safety groove (or slanted shoulder) to reduce chance of occasionally dropping off the attached accessories. This adapter might be a better...

Product Details »

Qty
Save 10%
RRP: £84.00 £76.00
out Ask about stock
SKU: 2458197
Baader Planetarium
2"/M68/3.3" Ultrashort 2" clamp for C11/C14/Meade SC Telescopes
 
(0 reviews)  
2"/M68/3.3" Ultrashort 2" clamp for C11/C14/Meade SC´s, consisting of #2458196 + #2408145 (Same function as Astro Physics ADATCC2 #1408480) Please CONTACT US for up-to-date availability information!...

Product Details »

Qty
Save 19%
RRP: £48.00 £39.00
in In stock (5)
SKU: VSA36531M48
365ASTRONOMY
365Astronomy Self-Centering 2" to M48 Adapter - M48 Extension Tube with 2-inch Nosepiece for 2" Focusers - 53mm Optical Length
 
(0 reviews)  
The 365Astronomy Self-Centering 2" to M48 Adapter is a M48 Extension Tube with 2-inch Nosepiece that can be used to attach a large CDD or full frame dSLR camera to a 2" Focuser. Bear in mind that it has got a 53mm...

Product Details »

Qty
Save 19%
RRP: £48.00 £39.00
in In stock (2)
SKU: VSA36531M42
365ASTRONOMY
365Astronomy Self-Centering 2" to T-mount Adapter - T-2 Extension Tube with 2-inch Nosepiece for 2" Focusers - 53mm Optical Length
 
(0 reviews)  
The 365Astronomy Self-Centering 2" to T-mount Adapter is a T-2 Extension Tube with 2-inch Nosepiece that can be used to attach a CDD or dSLR camera to a 2" Focuser. Bear in mind that it has got a 53mm optical length,...

Product Details »

Qty

New Arrivals

£18.00
in In stock (20)
SKU: Z480-FS-II
ZWOptical
ZWO Finderscope Shoe for ASIAIR PRO and ZWO Holder Rings
Added: 20/01/2021
 
(0 reviews)  
Finder shoe from ZWO for your finder scope and guide scope that can match your ASIAIR PRO and ZWO holder ring.  

Product Details »

Qty
£13.60
in In stock (10)
SKU: VSA36540
365ASTRONOMY
365Astronomy T2-T2 Reverse Female Thread Adapter
Added: 07/11/2020
 
(0 reviews)  
This 365Astronomy T2-T2 Reverse Thread Adapter can be used in many applications where a male T-thread has to be converted into a female T-thread.

Product Details »

Qty
£27.00
in In stock (2)
SKU: M48nM54p508
365ASTRONOMY
2" Visual Back with M54 male and M48 female threads for Flatteners, Reducers, Coma Correctors
Added: 07/11/2020
 
(0 reviews)  
This is a 2" visual back that is compatible with a wide range offlatteners, coma corrctors, rducers, extenders etc that come either with a male M48x0.75 thread (many Lacerta, Baader, Synta and Celestron products) or...

Product Details »

Qty
£48.00
in In stock (8)
SKU: Z456-T2-TILTER-MkII
ZWOptical
ZWO T2 Camera Tilting Unit - Mark II
Added: 06/06/2020
 
(0 reviews)  
Recommended for ZWO ASI and other similar cameras with T-thread. With the help of this accessory you can adjust the imaging plane and thus eliminate or reduce the problem with Newton's rings when imaging the sun....

Product Details »

Qty
£29.70
in In stock (4)
SKU: Z455-M68-TILTER
ZWOptical
ZWO M68 Tilting Adapter for ASI6200MC PRO and ASI6200MM PRO Cameras
Added: 06/06/2020
 
(0 reviews)  
The M68 sensor tilting plate (5mm) is independently developed by ZWO and specifically made to match with their full-frame cooled camera ZWO ASI6200MM/MC Pro.  

Product Details »

Qty

 
The website uses cookies to allow us to better understand how the site is used. By continuing to use this site, you consent to this policy. Click to learn more.