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In stock (2) SKU: 12031
CELESTRON
Celestron Advanced VX 8 EdgeHD Computerised Telescope with 17Ah Power Tank
Advanced VX 8” EdgeHD: truly the ultimate entry-level astroimaging package. This package combines the groundbreaking new Advanced VX mount with Celestron’s best optics, the EdgeHD optical system. This setup offers...
In stock (2) SKU: 12031/95511
CELESTRON
Celestron Advanced VX 8 EdgeHD Computerised Telescope with Skyris 618M Camera
Advanced VX 8” EdgeHD: truly the ultimate entry-level astroimaging package. This package combines the groundbreaking new Advanced VX mount with Celestron’s best optics, the EdgeHD optical system. This setup offers...
In stock (2) SKU: 12031/95512
CELESTRON
Celestron Advanced VX 8 EdgeHD Computerised Telescope with Skyris 445C Camera
AMAZING OFFER: A COLOUR PLANETARY IMAGER, A SKYRIS 445C (worth £249) IS INCLUDED IN THIS PRICE OF £2099. FREE CELESTRON FIRECEL and FREE MOON FILTER also included with this telescope!
Advanced VX 8”...
In stock (5) SKU: 365640-AZ5
365ASTRONOMY
365Astronomy AZ5 Versatile Vari-angle Micro-Motion Alt-Azimuth Telescope Mount with Stainless Steel Tripod
The AZ5 mount provides heavy-duty Alt-Azimuth telescope carrying capabilities up to about 8kg payload. There is no need for a counterweight as a the optical system placed above the centre of the tripod. Fine movement is...
In stock (2) SKU: 12031/95513
CELESTRON
Celestron Advanced VX 8 EdgeHD Computerised Telescope with Skyris 445M Camera
AMAZING OFFER: A MONOCHROME PLANETARY IMAGER, A SKYRIS 445M (worth £199) IS INCLUDED. FREE CELESTRON FIRECEL and FREE MOON FILTER included with this telescope!
Advanced VX 8” EdgeHD: truly the ultimate...
Low stock (1) SKU: 91530-EX-DEMO
CELESTRON
Celestron CGX Equatorial Computerised GOTO Telescope Mount and Tripod - EX-DEMO
EX-DEMO telescope that traveled with us to three exhibitions, otherwise it has never been used. Nearly in AS-NEW condition, comes with original packaging and accessories. All-new design. Sturdier and more rigid...
In stock (2) SKU: 12090
CELESTRON
Celestron Nexstar Evolution 6
FREE CELESTRON FIRECEL and FREE MOON MAP included with this telescope!
Celestron’s signature telescopes reach a new level with NexStar Evolution 6, the first Schmidt-Cassegrain telescope with...
In stock (2) SKU: 12091
CELESTRON
Celestron Nexstar Evolution 8
FREE CELESTRON FIRECEL, MOON FILTER and FREE MOON MAP included with this telescope!
Mobile app compatible telescope with WiFi
Celestron’s signature telescopes reach a new level with NexStar...
In stock (2) SKU: 12096
CELESTRON
Celestron Nexstar Evolution 8 Edge HD with Starsense
FREE CELESTRON FIRECEL , FREE MOON FILTER and FREE MOON MAP included with this telescope!
The NexStar Evolution keeps evolving. We’ve paired our best optics with our best technology to make an...
In stock (2) SKU: 12096/95512
CELESTRON
Celestron Nexstar Evolution 8 Edge HD with Starsense and Skyris 445C Camera
AMAZING OFFER: A COLOUR PLANETARY IMAGER, A SKYRIS 445C (worth £269) IS INCLUDED!
FREE CELESTRON FIRECEL and FREE MOON FILTER are also included with this telescope!
The NexStar Evolution keeps...
In stock (2) SKU: 12096/95513
CELESTRON
Celestron Nexstar Evolution 8 Edge HD with Starsense and Skyris 445M Camera
AMAZING OFFER: A MONOCHROME PLANETARY IMAGER, A SKYRIS 445M (worth £199) IS INCLUDED!
FREE CELESTRON FIRECEL and FREE CELESTRON MOON FILTER included with this telescope!
The NexStar Evolution...
In stock (2) SKU: 12096/95511
CELESTRON
Celestron Nexstar Evolution 8 Edge HD with Starsense and Skyris 618M Camera
AMAZING OFFER: NOW WITH A TRUELY FREE PLANETARY IMAGER, A SKYRIS 618M MONOCHROME CAMERA (worth £259).
FREE CELESTRON FIRECEL , FREE MOON FILTER and FREE MOON MAP included with this telescope!...
In stock (2) SKU: 12091/95512
CELESTRON
Celestron Nexstar Evolution 8 with Skyris 445C Camera
AMAZING OFFER: A COLOUR PLANETARY IMAGER, A SKYRIS 445C (worth £249) IS INCLUDED .
FREE CELESTRON FIRECEL and MOON FILTER included with this telescope!
Mobile app compatible telescope with WiFi...
In stock (2) SKU: 12091/95513
CELESTRON
Celestron Nexstar Evolution 8 with Skyris 445M Camera
AMAZING OFFER: A MONOCHROME PLANETARY IMAGER, A SKYRIS 445M (worth £199) IS INCLUDED!
FREE CELESTRON FIRECEL and MOON FILTER included with this telescope!
Mobile app compatible telescope with WiFi...
In stock (2) SKU: 12091/95511
CELESTRON
Celestron Nexstar Evolution 8 with Skyris 618M Camera
AMAZING OFFER: NOW WITH A TRUELY FREE PLANETARY IMAGER, A SKYRIS 618M MONOCHROME CAMERA (worth £149).
FREE CELESTRON FIRECEL and MOON FILTER included with this telescope!
Mobile app compatible...
In stock (2) SKU: 12092
CELESTRON
Celestron Nexstar Evolution 925 (9.25")
FREE CELESTRON FIRECEL and FREE MOON MAP included with this telescope!
Mobile app compatible telescope with WiFi
Celestron’s signature telescopes reach a new level with NexStar Evolution 9.25,...
Low stock (1) SKU: 12092-EX-DEMO
CELESTRON
Celestron Nexstar Evolution 925 (9.25") - EX-DEMO
EX-DEMO telescope that traveled with us to three exhibitions, otherwise it has never been used.
Mobile app compatible telescope with WiFi
Celestron’s signature telescopes reach a new level with NexStar...
In stock (2) SKU: LS50THa-B600PT-0551156
LUNT SolarSystems
Lunt LS50THa/B600PT 50mm H-Alpha Telescope with Pressure Tuner
The recently announced LS50THa/PT Complete H-Alpha Solar Telescope is again a great and welcomed idea from Lunt and is now available from our UK stock! This H-alpha telescope comes with 50mm aperture and <0.75 Angstrom...
Low stock (1) SKU: 22094-TRIPOD-ONLY
CELESTRON
Replacement Tripod for Celestron Cosmos 90 GT WiFi Computerised GOTO Telescope
Original Celestron Replacement Tripod for Celestron Cosmos 90 GT WiFi Computerised GOTO Telescope
This is only the tripod that comes with the original plastic spreader (that also serves as an eyepiece holder tray).
In stock (2) SKU: 20311
SKYWATCHER
Skywatcher AZ5 Deluxe Alt-Azimuth Telescope Mount & Tripod
Ideal No Fuss, Grab-and-Go Telescope Mount for Easy Visual Astronomy as well as Daytime Terrestrial Observations!
The elegant and well engineered Sky-Watcher AZ5 is a lightweight, highly portable Alt-Azimuth...
In stock (2) SKU: 20312
SKYWATCHER
Skywatcher AZ5 Deluxe Alt-Azimuth Telescope Mount Head
Ideal No Fuss, Grab-and-Go Telescope Mount for Easy Visual Astronomy as well as Daytime Terrestrial Observations!
The elegant and well engineered Sky-Watcher AZ5 is a lightweight, highly portable Alt-Azimuth...
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SKU: TSAPO65Q
Teleskop Service
TS APO65Q 65mm f/6.5 Quadruplet Flatfield Astrograph - 44mm field diameter
FREE SHIPPING TO UK MAINLAND! TS APO65Q65mm f/6.5 Quadruplet Astrograph for Astro Photography - 65mm aperture / 420mm focal length / 44mm field diameterFour element APO telescope with perfect field correction for...
In stock (2) SKU: TSAPO71Q
Teleskop Service
TS APO71Q 71mm f/4.9 Quadruplet Imaging APO Refractor - 44mm Field Diameter for FULL FRAME Camera Sensors
TS APO71Q 71mm f/4.9 Quadruplet APO Refractor Telescope - Ultimate Astrograph for Grab-and-Go Astro Photography - 71mm aperture / 347mm focal length / 45mm well corrected and illuminated field diameter Five elements in three...
In stock (2) SKU: TSG7045
Teleskop Service
TS Optics 70mm 45° APO Observation Binocular for 1.25" eyepieces with set for 16x magnification
The TSG7045 is a big binocular of the newest generation convincing with good performance in nature- and astronomical observation. Compared with its predecessor, significant improvements in the mechanical and optical system...
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SKU: TS86SDQ
Teleskop Service
TS-Optics 86mm f/5.4 Quadruplet 4-Element Flatfield Astrograph APO - 60mm field diameter
For a long time the Astro community has been waiting for an affordable APO-Astrograph that is also portable; even with large camera sensors. The TS 86SDQ is designed for Deep-Sky and Widefield Astrophotography with all...
In stock (2) SKU: VIX-72605/79922
Vixen
Vixen VMC110L Telescope & Mini Porta GRAB-AND-GO Kit
Vixen VMC110L Telescope with integrated Flip Mirror, Vixen Dovetail Mounting rail, Red Dot Finder Model 72605, Mini Porta Mount with Tripod plus 2 Vixen Plossl eyepieces is the perfect grab-and-go lightweight starter kit.
In stock (2) SKU: G3-16200C1EC
MORAVIAN INSTRUMENTS
Moravian Instruments G3-16200 Monochrome CCD Camera with KAF-16200 Class 1 CCD and Enhanced Cooling
Moravian Instruments G3-16200 Monochrome CCD Camera with Low Noise, High Quantum Efficiency Kodak KAF-16200 Class 1 CCD Sensor for SCIENTIFIC and Narrow-Band ASTROPHOTO Imaging with Antiblooming and Electronic Shutter
In stock (2) SKU: 11036
CELESTRON
Celestron NexStar 5 SE Schmidt-Cassegrain Reflector Telescope
Featuring high-quality Schmidt-Cassegrain optics, the Celestron NexStar 5 SE is an ideal telescope for observing and photographing the wonders of space. With a total weight of 28 lbs including the tripod, the ultra portable 5...
In stock (2) SKU: 11068
CELESTRON
Celestron NexStar 6 SE Schmidt-Cassegrain Reflector Telescope
Portability and serious performance come together in the Celestron NexStar 6 SE. Celestron's first new Schmidt-Cassegrain optical system in over a decade is now available in a high performance Altazimuth computerized...
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SKU: 11069
CELESTRON
Celestron NexStar 8 SE Schmidt-Cassegrain Reflector Telescope
The largest of the NexStar SE family with 78% more light gathering than a 6" model, the Celestron NexStar 8 SE will enable you to see deep into the Universe. The distinctive patented fork arm with ergonomically...
In stock (3) SKU: 91530
CELESTRON
Celestron CGX Equatorial Computerised GOTO Telescope Mount and Tripod
FREE CELESTRON FIRECEL and FREE MOON MAP included with this mount!
All-new design. Sturdier and more rigid with quicker dampening time. Increased load capacity to 55 lbs. Improved motors provide more...
In stock (2) SKU: 12026
CELESTRON
Celestron Advanced VX 8 Schmidt-Cassegrain Computerised Telescope
The iconic 8-inch Schmidt-Cassegrain has been known for decades as Celestron’s most beloved telescope. Now beginner to intermediate astroimagers can have their own “C-8” at an extremely affordable price. This...
In stock (2) SKU: 12050
CELESTRON
Celestron CGX 800 Schmidt-Cassegrain Computerised Equatorial Telescope
FREE CELESTRON FIRECEL and FREE MOON MAP included with this telescope!
The CGX 800 Schmidt-Cassegrain Telescope features Celestron’s premium StarBright XLT coated optics and the all-new state of...
In stock (2) SKU: 12052
CELESTRON
Celestron CGX 1100 Schmidt-Cassegrain Computerised Equatorial Telescope
FREE CELESTRON FIRECEL , FREE MOON FILTER and FREE MOON MAP included with this telescope!
The CGX 1100 Schmidt-Cassegrain Telescope features Celestron’s premium StarBright XLT coated optics and the...
Low stock (1) SKU: 12055
CELESTRON
Celestron CGX 800 Edge HD Schmidt-Cassegrain Computerised Equatorial Telescope
FREE CELESTRON FIRECEL and FREE MOON MAP included with this telescope!
The CGX 800 HD combines Celestron's all-new state of the art CGX computerized equatorial mount with its acclaimed EdgeHD optical...
In stock (2) SKU: 12056
CELESTRON
Celestron CGX 925 Edge HD Schmidt-Cassegrain Computerised Equatorial Telescope
FREE CELESTRON FIRECEL and FREE MOON MAP included with this telescope!
The CGX 925 HD combines Celestron's all-new state of the art CGX computerized equatorial mount with its acclaimed EdgeHD optical...
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SKU: 12057
CELESTRON
Celestron CGX 1100 Edge HD Schmidt-Cassegrain Computerised Equatorial Telescope
FREE CELESTRON FIRECEL and FREE MOON MAP included with this telescope!
The CGX 1100 HD combines Celestron's all-new state of the art CGX computerized equatorial mount with its acclaimed EdgeHD...
In stock (2) SKU: 12051
CELESTRON
Celestron CGX 925 Schmidt-Cassegrain Computerised Equatorial Telescope
FREE CELESTRON FIRECEL, FREE MOON FILTER and FREE MOON MAP included with this telescope!
The CGX 925 Schmidt-Cassegrain Telescope features Celestron’s premium StarBright XLT coated optics and the...
Low stock (1) SKU: 12059
CELESTRON
Celestron CGX EQ 1100 Rowe-Ackermann Schmidt Astrograph RASA GOTO Computerised Telescope
FREE CELESTRON FIRECEL and FREE MOON MAP included with this telescope!
Capturing impressive deep-sky astroimages is easier than ever with Celestron’s new Rowe-Ackermann Schmidt Astrograph, the...
In stock (2) SKU: 9780470011997
365ASTRONOMY
Dictionary of Microscopy
The past decade has seen huge advances in the application of microscopy in all areas of science. This welcome development in microscopy has been paralleled by an expansion of the vocabulary of technical terms used in...
Low stock (1) SKU: 9780521842624
Cambridge University Press
Teaching and Learning Astronomy
Teaching and Learning AstronomyEditor: Pasachoff, Jay Williams College, MassachusettsEditor: Percy, John University of TorontoDescription: Astronomy is taught in schools worldwide, but few school teachers have any...
In stock (2) SKU: 44402
CELESTRON
The World of the Microscope
This book investigates the enormous variety of objects too small for the eye to see. Includes step-by-step diagrams to show how to get the best from a microscope and how to make and keep slides.You will learn about the diff...
Low stock (1) SKU: 9780719576386
365ASTRONOMY
USED - Teaching Secondary Chemistry (ASE John Murray Science Practice)
IN AS NEW CONDITION, BUT FEW PAGES MARKED WITH ORANGE MARKERTeaching Secondary Chemistry Editors: Bob McDuell A practical guide to teaching chemistry to 11-16-year-olds based on the experience of a range of teachers and tho...
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SKU: G3-16200C2-II
MORAVIAN INSTRUMENTS
Moravian Instruments G3-16200 MARK II Monochrome CCD Camera with KAF-16200 Class 2 CCD
Moravian Instruments G3-16200 MARK II Monochrome CCD Camera with Low Noise, High Quantum Efficiency Kodak KAF-16200 Class 2 CCD Sensor for SCIENTIFIC and Narrow-Band ASTROPHOTO Imaging with Antiblooming and Electronic Shutter
In stock (5) SKU: ZWO-ASI120MC-S
ZWOptical
ZWO ASI120MC-S USB3.0 Colour 1/3" CMOS Camera with Autoguider Port
The NEW USB3.0 version ZWO ASI120MC-S is an excellent choice for an affordable planetary camera or deep sky one shot colour camera for those who has just started in astro photography, but cannot spend a fortune on a specialist...
In stock (10) SKU: ZWO-ASI120MM-S
ZWOptical
ZWO ASI120MM-S USB3.0 Monochrome 1/3" CMOS Camera with Autoguider Port
The NEW USB3.0 version ZWO ASI120MM-S is an excellent choice for an affordable planetary and deep sky camera for those who has just started in astro photography, but cannot spend a fortune on a specialist astro photography...
In stock (4) SKU: ZWO-ASI178MM
ZWOptical
ZWO ASI178MM USB3.0 Back-Illuminated Monochrome CMOS Camera with SONY STARVIS and Exmor R Technology and Autoguider Port
The ZWO ASI178MM comes with an exciting, comparatively large, 1/1.8″, 6.4M pixels IMX178 sensor that features SONY STARVIS and Exmor R technology. The result is extremely low read noise (2.2e), high sensitivity and 14bit...
In stock (4) SKU: ZWO-ASI290MM
ZWOptical
ZWO ASI290MM USB3.0 Monochrome CMOS Camera with Autoguider Port
This NEW camera brings exciting new technology with a large sensor, large pixel size, high frame rate and comparatively high resolution that makes it the best choice for a beginner who want to focus on Lunar and Solar imaging...
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SKU: ZWO-ASI385MC-COOL
ZWOptical
ZWO ASI385MC COOLED USB3.0 Colour CMOS Camera with SONY Exmor and Digital Overlap HDR Technology
The ZWO ASI385MC-COOL comes with an exciting, comparatively large, 1/2″ (8.35mm diagonal size) 2.13M pixels IMX385 Colour CMOS sensor that features SONY Exmor and DOL (Digital Overlap)-HDR technology. The result is a...
In stock (3) SKU: ASI183MC-PRO
ZWOptical
ZWO ASI183MC PRO COOLED Colour 4/3" CMOS USB3.0 Deep Sky Imager Camera
AVAILABLE FROM UK STOCK NOW! The new ZWO ASI183 has lots of astro photo potential with its 84% QE peak, 20.18Mega pixels resolution, 15000e full well, 1.6e read noise, 19FPS at full resolution. Each feature means a new...
In stock (2) SKU: ASI183MM-PRO
ZWOptical
ZWO ASI183MM PRO COOLED Monochrome 4/3" CMOS USB3.0 Deep Sky Imager Camera
AVAILABLE FROM UK STOCK NOW! The new ZWO ASI183 has lots of astro photo potential with its 84% QE peak, 20.18Mega pixels resolution, 15000e full well, 1.6e read noise, 19FPS at full resolution. Each feature means a new...
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SKU: SII5_27R
ASTRODON
Astrodon Narrowband Filters - SII 5nm - 1.25" Mounted
Bring Out The Faint Structures In Nebulae. Astrodon Narrowband filters set a new bar of performance and durability for imaging and research. We offer 5 nm and ultra-narrow 3 nm bandwidths.
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SKU: SII5_31R
ASTRODON
Astrodon Narrowband Filters - SII 5nm - 31mm Mounted
Bring Out The Faint Structures In Nebulae. Astrodon Narrowband filters set a new bar of performance and durability for imaging and research. We offer 5 nm and ultra-narrow 3 nm bandwidths.
In stock (2) SKU: SII5_36R
ASTRODON
Astrodon Narrowband Filters - SII 5nm - 36mm Unmounted
Bring Out The Faint Structures In Nebulae. Astrodon Narrowband filters set a new bar of performance and durability for imaging and research. We offer 5 nm and ultra-narrow 3 nm bandwidths.
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SKU: HA5_50R
ASTRODON
Astrodon Narrowband Filters - H-alpha 5nm - 50mm Round Unmounted
Bring Out The Faint Structures In Nebulae. Astrodon Narrowband filters set a new bar of performance and durability for imaging and research. We offer 5 nm and ultra-narrow 3 nm bandwidths.
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SKU: OIII5_50R
ASTRODON
Astrodon Narrowband Filters - OIII 5nm - 50mm Round Unmounted
Bring Out The Faint Structures In Nebulae. Astrodon Narrowband filters set a new bar of performance and durability for imaging and research. We offer 5 nm and ultra-narrow 3 nm bandwidths.
Ask about stock
SKU: SII5_50R
ASTRODON
Astrodon Narrowband Filters - SII 5nm - 50mm Round Unmounted
Bring Out The Faint Structures In Nebulae. Astrodon Narrowband filters set a new bar of performance and durability for imaging and research. We offer 5 nm and ultra-narrow 3 nm bandwidths.
Ask about stock
SKU: SII5_50S
ASTRODON
Astrodon Narrowband Filters - SII 5nm - 50mm Square Unmounted
Bring Out The Faint Structures In Nebulae. Astrodon Narrowband filters set a new bar of performance and durability for imaging and research. We offer 5 nm and ultra-narrow 3 nm bandwidths.
In stock (2) SKU: HA3_27R
ASTRODON
Astrodon Narrowband Filters - H-alpha 3nm - 1.25" Mounted
Bring Out The Faint Structures In Nebulae. Astrodon Narrowband filters set a new bar of performance and durability for imaging and research. We offer 5 nm and ultra-narrow 3 nm bandwidths.
Ask about stock
SKU: OIII3_27R
ASTRODON
Astrodon Narrowband Filters - OIII 3nm - 1.25" Mounted
Bring Out The Faint Structures In Nebulae. Astrodon Narrowband filters set a new bar of performance and durability for imaging and research. We offer 5 nm and ultra-narrow 3 nm bandwidths.
Ask about stock
SKU: SII3_27R
ASTRODON
Astrodon Narrowband Filters - SII 3nm - 1.25" Mounted
Bring Out The Faint Structures In Nebulae. Astrodon Narrowband filters set a new bar of performance and durability for imaging and research. We offer 5 nm and ultra-narrow 3 nm bandwidths.
Ask about stock
SKU: OIII3_50S
ASTRODON
Astrodon Narrowband Filters - OIII 3nm - 50mm Square Unmounted
Bring Out The Faint Structures In Nebulae. Astrodon Narrowband filters set a new bar of performance and durability for imaging and research. We offer 5 nm and ultra-narrow 3 nm bandwidths.
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SKU: CHROMA_Ha3_2INCH
Chroma
Chroma Narrowband Filter - H-alpha 3nm - 2" Filter
H-alpha filters are essential for imaging nebulae and other objects which are rich in ionized hydrogen. At 656.3nm, a narrow-band emission filter is required to separate H-Alpha from the SII doublet (671.6nm and 673.1nm)....
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SKU: CHROMA_Ha3_50ROUND
Chroma
Chroma Narrowband Filter - H-alpha 3nm - 50mm Round Unmounted
H-alpha filters are essential for imaging nebulae and other objects which are rich in ionized hydrogen. At 656.3nm, a narrow-band emission filter is required to separate H-Alpha from the SII doublet (671.6nm and 673.1nm)....
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SKU: CHROMA_Ha3_50SQUARE
Chroma
Chroma Narrowband Filter - H-alpha 3nm - 50mm Square Unmounted
H-alpha filters are essential for imaging nebulae and other objects which are rich in ionized hydrogen. At 656.3nm, a narrow-band emission filter is required to separate H-Alpha from the SII doublet (671.6nm and 673.1nm)....
Ask about stock
SKU: CHROMA_OIII3_2INCH
Chroma
Chroma Narrowband Filter - OIII 3nm - 2"
OIII 3nm Narrow Band filters isolate the doublet emission of doubly ionized Oxygen. After ionized hydrogen, this is the next most common emission when imaging nebulae. Doublet emission occurs at 495.9 and 500.7 nm.
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SKU: CHROMA_OIII3_50ROUND
Chroma
Chroma Narrowband Filter - OIII 3nm - 50mm Round Unmounted
OIII 3nm Narrow Band filters isolate the doublet emission of doubly ionized Oxygen. After ionized hydrogen, this is the next most common emission when imaging nebulae. Doublet emission occurs at 495.9 and 500.7 nm.
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SKU: CHROMA_OIII3_50SQUARE
Chroma
Chroma Narrowband Filter - OIII 3nm - 50mm Square Unmounted
OIII 3nm Narrow Band filters isolate the doublet emission of doubly ionized Oxygen. After ionized hydrogen, this is the next most common emission when imaging nebulae. Doublet emission occurs at 495.9 and 500.7 nm.
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SKU: CHROMA_SII3_2INCH
Chroma
Chroma Narrowband Filter - SII 3nm - 2"
SII filters isolate the emission from ionized Sulfur atoms, also common in nebulae.
Emission is at two lines occurring as a doublet, at 671.6 and 673.1 nm.
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SKU: CHROMA_SII3_50ROUND
Chroma
Chroma Narrowband Filter - SII 3nm - 50mm Round Unmounted
SII filters isolate the emission from ionized Sulfur atoms, also common in nebulae.
Emission is at two lines occurring as a doublet, at 671.6 and 673.1 nm.
In stock (2) SKU: LRGB2_E36R
ASTRODON
Astrodon LRGB Gen2 E-Series Tru-Balance Filters (set of 4) - 36mm
SIMPLIFY YOUR IMAGING! The E-Series Gen2 filters were designed for cameras containing the full-frame KAF8300, KAF3200, KAF6303, KAF16200, KAF16803 sensors, as well as most Sony and back-thinned sensors.
In stock (5) SKU: EAGLECORE-MkII
Primaluce Lab
Primaluce Lab EAGLE CORE - Control Unit for Astrophotography with dSLR Camera - NEW - BLACK FRIDAY
Do you want to start in astrophotography? Are you searching for a simple and easy to use system? If you already have or want to buy a DSLR (Canon EOS or Nikon), EAGLE CORE will allow you to photograph the objects in the...
In stock (2) SKU: Z258-Ha7nmD31
ZWOptical
ZWO 31mm H-alpha 7nm Narrowband Filter - UNMOUNTED - BLACK FRIDAY
PROMOTION! 20% OFF UNTIL CURRENT STOCKS LAST! Narrowband filter sets are used to create high contrast deep sky images of certain objects, mainly emission and diffuse nebulae (i.e. Veil Nebula, M42 Orion Nebula,...
In stock (2) SKU: Z259-Ha7nmD36
ZWOptical
ZWO 36mm H-alpha 7nm Narrowband Filter - UNMOUNTED - BLACK FRIDAY
PROMOTION! 20% OFF UNTIL CURRENT STOCKS LAST! Narrowband filter sets are used to create high contrast deep sky images of certain objects, mainly emission and diffuse nebulae (i.e. Veil Nebula, M42 Orion Nebula,...
In stock (3) SKU: SOLS
Lacerta
Lacerta Solar Finder for Celestron, Skywatcher and similar telescopes
The Lacerta Solar Finder is a good alternative to other similar solar finders like the Lunt Sol-Searcher. The Vixen-style base makes it compatible with many Celestron and Skywatcher telescopes. This includes mainly Celestron...
In stock (2) SKU: EAGLE3PRO
Primaluce Lab
Primaluce Lab EAGLE3 PRO - Advanced Control Unit for Telescopes and Astrophotography
EAGLE3 PRO is the most powerful version of the EAGLE3 and, thanks to i5 2,6 GHz Dual Core processor (with Turbo Mode up to 3,5 GHz), 16 GB fast RAM memory and increased storage space (SSD 500 GB) offer even more power for...
In stock (2) SKU: EAGLE3S
Primaluce Lab
Primaluce Lab EAGLE3 S - Advanced Control Unit for Telescopes and Astrophotography
EAGLE3 S is the more powerful version of the EAGLE3 and, thanks to i3 2,4 GHz Dual Core processor, 8 GB fast RAM memory and increased storage space (SSD 250 GB) offer even more power for very complex applications! All in a...
In stock (2) SKU: Z263-SII7nm1.25MkII
ZWOptical
ZWO 1.25" SII 7nm Narrowband Filter - Mark II
The ZWO SII 7nm narrowband filter passes light at 672nm wavelength with a bandpass of 7nm which is designed for nebula observation and imaging. It is suitable for visual observation on most emission nebulae, planetary...
In stock (2) SKU: 71017
CELESTRON
Celestron SkyMaster 25x100 Binoculars
Celestron's SkyMaster Series of large aperture binoculars are a phenomenal value for high performance binoculars ideal for astronomical viewing or for terrestrial (land) use - especially over long distances. Each SkyMaster...
In stock (2) SKU: OrHD4
Kokusai Kohki
4mm Japanese HD Orthoscopic Eyepiece - Fujiyama Series
This new range of high definition orthoscopic eyepieces from the Japanese factory Kokusai Kohki is branded as Fujiyama. These high quality eyepieces are fully blackened internally, plus the 9mm, 12.5mm, 18mm and 25mm eyepieces...
In stock (2) SKU: OrHD5
Kokusai Kohki
5mm Japanese HD Orthoscopic Eyepiece - Fujiyama Series
This new range of high definition orthoscopic eyepieces from the Japanese factory Kokusai Kohki is branded as Fujiyama. These high quality eyepieces are fully blackened internally, plus the 9mm, 12.5mm, 18mm and 25mm eyepieces...
In stock (2) SKU: OrHD6
Kokusai Kohki
6mm Japanese HD Orthoscopic Eyepiece - Fujiyama Series
This new range of high definition orthoscopic eyepieces from the Japanese factory Kokusai Kohki is branded as Fujiyama. These high quality eyepieces are fully blackened internally, plus the 9mm, 12.5mm, 18mm and 25mm eyepieces...
Low stock (1) SKU: OrHD7
Kokusai Kohki
7mm Japanese HD Orthoscopic Eyepiece - Fujiyama Series
This new range of high definition orthoscopic eyepieces from the Japanese factory Kokusai Kohki is branded as Fujiyama. These high quality eyepieces are fully blackened internally, plus the 9mm, 12.5mm, 18mm and 25mm eyepieces...
In stock (2) SKU: OrHD9
Kokusai Kohki
9mm Japanese HD Orthoscopic Eyepiece - Fujiyama Series
This new range of high definition orthoscopic eyepieces from the Japanese factory Kokusai Kohki is branded as Fujiyama. These high quality eyepieces are fully blackened internally, plus the 9mm, 12.5mm, 18mm and 25mm eyepieces...
Low stock (1) SKU: EN6-02.5
TELEVUE
TeleVue Nagler (Type-6) 2.5mm Eyepiece, 82-degrees, 1.25"
The 7-element, Nagler Type 6 design is based on the original patented Nagler design. This new 7-element design update for the short focal length Nagler deserves its own designation. Using different exotic materials, coating...
In stock (2) SKU: EN6-05.0
TELEVUE
TeleVue Nagler (Type-6) 5mm Eyepiece, 82-degrees, 1.25"
The 7-element, Nagler Type 6 design is based on the original patented Nagler design. This new 7-element design update for the short focal length Nagler deserves its own designation. Using different exotic materials, coating...
In stock (2) SKU: EN6-07.0
TELEVUE
TeleVue Nagler (Type-6) 7mm Eyepiece, 82-degrees, 1.25"
The 7-element, Nagler Type 6 design is based on the original patented Nagler design. This new 7-element design update for the short focal length Nagler deserves its own designation. Using different exotic materials, coating...
In stock (5) SKU: PAUK2A
365ASTRONOMY
365Astronomy 12V 2.0A AC Adaptor for Small Telescope Mounts
12 Volt 2.0A POWER SUPPLY ADAPTER - MAINS UNIT FOR SMALL TO MEDIUM GOTO TELESCOPES Mains Power Supply recommended for Skywatcher and iOptron small to lower mid-range telescope mounts. Plugs directly into UK mains...
In stock (3) SKU: VSH36507-0.5KG-WEIGHT
365ASTRONOMY
0.5kg EXTRA Counterweight for 365Astronomy PHOTO UNO or PHOTO DUO Counterbalance Systems
If you already own a 365Astronomy PHOTO UNO or PHOTO DUO Counterbalance Upgrade Kit and straggling with balance, you might need to add few more counterweights.
In stock (2) SKU: OrHD12
Kokusai Kohki
12.5mm Japanese HD Orthoscopic Eyepiece - Fujiyama Series
This new range of high definition orthoscopic eyepieces from the Japanese factory Kokusai Kohki is branded as Fujiyama. These high quality eyepieces are fully blackened internally, plus the 9mm, 12.5mm, 18mm and 25mm eyepieces...
Ask about stock
SKU: OrHD18
Kokusai Kohki
18mm Japanese HD Orthoscopic Eyepiece - Fujiyama Series
This new range of high definition orthoscopic eyepieces from the Japanese factory Kokusai Kohki is branded as Fujiyama. These high quality eyepieces are fully blackened internally, plus the 9mm, 12.5mm, 18mm and 25mm eyepieces...
In stock (4) SKU: 362521-M48-2-inch-Helical
365ASTRONOMY
2" Non-rotating Helical Micro Focuser with M48-thread and 0.1mm Scale
Non-rotating Helical Micro Focuser with M48 male thread for full frame camera connection and M48 female thread on telescope side with a 2" nosepiece included and 0.1mm scale for very precise focusing, 40mm focus travel...
Low stock (1) SKU: OrHD25
Kokusai Kohki
25mm Japanese HD Orthoscopic Eyepiece - Fujiyama Series
This new range of high definition orthoscopic eyepieces from the Japanese factory Kokusai Kohki is branded as Fujiyama. These high quality eyepieces are fully blackened internally, plus the 9mm, 12.5mm, 18mm and 25mm eyepieces...
Ask about stock
SKU: 1.25PARFOCAL4SET
365ASTRONOMY
365Astronomy 1.25" Parfocal Eyepiece Rings / Parfocalizing Rings - Set of Four
Parfocalizing Rings are being used for several purposes. If you would like to match the focal position of each of your eyepieces or to match it with your digital camera, so that you would not have to refocus when swapping...
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
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...
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
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...
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
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...
In stock (3) SKU: 365726
365ASTRONOMY
365Astronomy 12mm Andromeda Extra Flat 1.25" Eyepiece
The Andromeda series of flat field eyepieces provide well corrected, sharp focus over the whole field of view from the center to the edge in a compact body with comparatively wide field of view. ...
In stock (5) SKU: 365727
365ASTRONOMY
365Astronomy 16mm Andromeda Extra Flat 1.25" Eyepiece
The Andromeda series of flat field eyepieces provide well corrected, sharp focus over the whole field of view from the center to the edge in a compact body with comparatively wide field of view. ...
In stock (2) SKU: 365728
365ASTRONOMY
365Astronomy 19mm Andromeda Extra Flat 1.25" Eyepiece
The Andromeda series of flat field eyepieces provide well corrected, sharp focus over the whole field of view from the center to the edge in a compact body with comparatively wide field of view. ...
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