Home :: OPTICAL ACCESSORIES

OPTICAL ACCESSORIES

Here you'll find mainly optical accessories for astronomical telescopes that are sometimes also compatible with some spotting scopes and observation binoculars.
If you are after mount accessories (non-optical accessories), please click here!

Barlows, Reducers & Correctors
Barlows, Reducers & Correctors
133 products
Collimating Tools
Collimating Tools
26 products
Eyepieces (31.7mm, 1.25")
Eyepieces (31.7mm, 1.25")
302 products
Eyepieces (50.8mm, 2")
Eyepieces (50.8mm, 2")
59 products
Filters
Filters
508 products
Filter Wheels
Filter Wheels
50 products
Finder-, guider- and polarscopes
Finder-, guider- and polarscopes
146 products
Focusers
Focusers
101 products
Focusing Masks
Focusing Masks
39 products
Prisms & Zenith Mirrors
Prisms & Zenith Mirrors
63 products
Spectroscopy
Spectroscopy
28 products
Torches Flashlights Headlights
Torches Flashlights Headlights
10 products
Other Accessories
Other Accessories
230 products

New Arrivals

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SKU: PLLARCO48
Primaluce Lab
Primaluce Lab ARCO48 Robotic Camera Rotator
Added: 06/10/2019
 
(0 reviews)  
ARCO is a low-profile, lightweight robotic camera rotator specifically designed to connect to a ESATTO robotic focuser without the need of external data or power cables.

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£130.50
in In stock (2)
SKU: PL3600230
Primaluce Lab
Primaluce Lab Adapter between ESATTO 2" and SkyWatcher/Orion ED80, ED100 and ED120 Telescopes
Added: 06/10/2019
 
(0 reviews)  
If you are searching for the most precise motorized focuser to use the SkyWatcher/Orion ED80, ED100 or ED120 apochromatic refractors for astrophotography, this adapter allows you to connect ESATTO 2" to this telescope. By...

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£85.50
in In stock (2)
SKU: PL3600272
Primaluce Lab
Primaluce Lab Adapter from M81 to M72 with Stop Ring for ESATTO 3"
Added: 06/10/2019
 
(0 reviews)  
This adapter from M81 to M72 with stop ring for ESATTO 3" allows you to connect any camera or accessory with M72 female thread. Just thread this adapter to the M81 thread of the ESATTO 3" draw tube. Thanks to the M72...

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£85.50
in In stock (2)
SKU: PL3600262
Primaluce Lab
Primaluce Lab Adapter from M81 to M68 with Stop Ring for ESATTO 3"
Added: 06/10/2019
 
(0 reviews)  
This adapter from M81 to M68 with stop ring for ESATTO 3" allows you to connect any camera or accessory with M68 female thread. Just thread this adapter to the M81 thread of the ESATTO 3" draw tube. Thanks to the M68...

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£85.50
in In stock (2)
SKU: PL3600279
Primaluce Lab
Primaluce Lab Adapter from M81 to M57 with Stop Ring for ESATTO 3"
Added: 06/10/2019
 
(0 reviews)  
This adapter from M81 to M57 with stop ring for ESATTO 3" allows you to connect any camera or accessory with M57 female thread. Just thread this adapter to the M81 thread of the ESATTO 3" draw tube. Thanks to the M57...

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£175.50
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SKU: PL3600268
Primaluce Lab
Primaluce Lab Adapter between ESATTO 3" and Borg 90FL or 107FL f3.9" Telescopes
Added: 06/10/2019
 
(0 reviews)  
If you are searching for the most precise motorized focuser for Borg 90FL and 107FL f3.9, this adapter allows you to connect ESATTO 3" to these telescopes. Remove the original focuser of the Borg 90FL and 107FL f3.9 and...

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SKU: PL3600229
Primaluce Lab
Primaluce Lab Adapter between ESATTO 2" and SkyWatcher/Orion Newton 200 f4 and f5 Telescopes
Added: 04/10/2019
 
(0 reviews)  
If you are searching for the most precise motorized focuser to use the SkyWatcher/Orion Newton 200 f4 and f5 reflectors for astrophotography, this adapter allows you to connect ESATTO 2" to these telescopes. With this...

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SKU: PL3600237
Primaluce Lab
Primaluce Lab Adapter between ESATTO 2" and SkyWatcher/Orion Newton 250 f4 and f5 Telescopes
Added: 04/10/2019
 
(0 reviews)  
If you are searching for the most precise motorized focuser to use the SkyWatcher/Orion Newton 250 f4 and f5 reflector for astrophotography, this adapter allows you to connect ESATTO 2" to this telescope. With this...

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£71.00
in In stock (2)
SKU: PL3600235
Primaluce Lab
Primaluce Lab Adapter between ESATTO 2" and GSO/Orion/TPO Ritchey-Chretien 6" and 8" Telescopes
Added: 04/10/2019
 
(0 reviews)  
If you are searching for the most precise motorized focuser to use the GSO/Orion/TPO Ritchey-Chretien 152mm f/9 or 203mm f/8 (both aluminum and carbon tubes) for astrophotography, this adapter allows you to connect ESATTO...

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£112.50
in In stock (3)
SKU: PL3600236
Primaluce Lab
Primaluce Lab Adapter between ESATTO 3" and GSO/Orion/TPO Ritchey-Chretien 10", 12", 14" and 16" Telescopes
Added: 04/10/2019
 
(0 reviews)  
If you are searching for the most precise motorized focuser to use the GSO/Orion/TPO Ritchey-Chretien 10, 12, 14 and 16 inches (both aluminum and cabron tubes) for astrophotography, this adapter allows you to connect ESATTO...

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Qty
£103.50
in In stock (2)
SKU: PL3600245
Primaluce Lab
Primaluce Lab Adapter between ESATTO 3" and Takahashi Telescopes with M72 Thread
Added: 04/10/2019
 
(0 reviews)  
Thanks to its low profile, the ESATTO 3" is the perfect motorized focuser for Takahashi telescopes with M72 thread. By adding the M72 adapter, you can thread the ESATTO 3" focuser directly onto the back of these...

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£85.50
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SKU: PL3600271
Primaluce Lab
Primaluce Lab Adapter between ESATTO 3" and Takahashi FSQ85 Telescope
Added: 04/10/2019
 
(0 reviews)  
If you are searching for the most precise motorized focuser for Takahashi FSQ85, this adapter allows you to connect ESATTO 3" to this telescope. By adding the M81 to M72 adapter with stop ring you can also connect your...

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Qty
£76.50
in In stock (2)
SKU: PL8410002
Primaluce Lab
Primaluce Lab 2" Visual Back (Eyepiece Holder Barrel) for ESATTO 3"
Added: 04/10/2019
 
(0 reviews)  
If you want to use your telescope visually with ESATTO 3" or if you want to connect a camera with a 2" nosepiece, just connect the 2" visual back for ESATTO 3" to the M81 thread of the focuser draw tube....

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Qty
£85.50
in In stock (2)
SKU: PL3600282
Primaluce Lab
Primaluce Lab Adapter from M81 to T2 with Stop Ring for ESATTO 3"
Added: 04/10/2019
 
(0 reviews)  
This adapter from M81 to T2 with stop ring for ESATTO 3" allows you to connect any camera or accessory with T2 (M42x0.75) female thread. Just thread this adapter to the M81 thread of the ESATTO 3" draw tube. Thanks...

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Qty
£85.50
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SKU: PL3600275
Primaluce Lab
Primaluce Lab Adapter from M81 to M54 with Stop Ring for ESATTO 3"
Added: 04/10/2019
 
(0 reviews)  
This adapter from M81 to M54 with stop ring for ESATTO 3" allows you to connect any camera or accessory with M54 female thread. Just thread this adapter to the M81 thread of the ESATTO 3" draw tube. Thanks to the M54...

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Qty
£85.50
in In stock (2)
SKU: PL3600277
Primaluce Lab
Primaluce Lab Adapter from M81 to M48 with Stop Ring for ESATTO 3"
Added: 04/10/2019
 
(0 reviews)  
This adapter from M81 to M48 with stop ring for ESATTO 3" allows you to connect any camera or accessory with M48 female thread. Just thread this adapter to the M81 thread of the ESATTO 3" draw tube. Thanks to the M48...

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Qty
£58.50
in In stock (2)
SKU: PL3600212
Primaluce Lab
Primaluce Lab Adapter between ESATTO 2" and Telescopes with LARGE 3.3" SC Thread
Added: 27/09/2019
 
(0 reviews)  
This SC 3.3” adapter for ESATTO 2" allows you to connect the ESATTO 2" to Celestron SCT (11" and 14") and EdgeHD (925, 1100, and 1400) models. Since the ESATTO has a depth of 67mm and the 3.3”...

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Qty
£49.50
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SKU: PL3600244
Primaluce Lab
Primaluce Lab Adapter between ESATTO 2" and Takahashi Telescopes with M72 Thread
Added: 27/09/2019
 
(0 reviews)  
Thanks to its low profile, the ESATTO 2" is the perfect motorized focuser for Takahashi telescopes with M72 thread. By adding the M72 adapter, you can thread the ESATTO 2" focuser directly onto the back of these...

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