Spacer Rings, Extensions & Adapters
Spacer Rings, Extensions & Adapters will help you achieve a correct back focus. There is many format and size for those rings and adapters.
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ZWO M48-M42 Adapter (M48-M42)
ZWO M48-M42 Adapter The ZWO M48-M42 Adapter allows you to convert a M48 female tread to a M42 female thread. Technical Specifications Connec...
View full detailsAskar M48 / M54 Backfocus Adjuster
5.0 / 5.0
2 Reviews
Askar M48/M54 Back Focus Adjuster In daily astronomical shooting, the back focus will have an influence. Astronomical photographers are often frust...
View full detailsZWO M42-M48 16.5mm Adapter (T2-M48-16.5)
ZWO M42-M48 16.5mm Adapter The ZWO M42-M48 16.5mm Adapter is useful to obtain a precise spacing when using a focal reducer or corrector that needs ...
View full detailsSVBONY SV119 2'' M48 Extension Tube Kit (F9190A)
4.0 / 5.0
2 Reviews
SVBONY SV119 2'' M48 Extension Tube Kit Svbony extension tube kit of M48x0.75 thread 5mm 10mm 15mm 30mm for solving spacing problems in astrophotog...
View full detailsAntares M42 Camera Adapter 2" (2DP42)
Antares M42 Camera Adapter 2" DP2 adapts your 2" focuser or diagonal directly to M42 T-Thread. Threaded for filters. In the Box Antares M42 Camera ...
View full detailsPrimaluceLab Adapters from M56
PrimaluceLab Adapters from M56 (ESATTO 2"/ ARCO 2") PrimaluceLab Adapter from M56 to M48 with Stop Ring for ESATTO 2" (PL3600216) The PrimaluceLab...
View full detailsPegasus Astro Adapter M54 Male to M54 Male (ADAPT-M54M-M54M)
Pegasus Astro Adapter M54 Male to M54 Male Adapter Thickness: 2.0mm Thread: Pitch 0.75mm / 6 mm length M54 side has an M48 internal thread which ca...
View full detailsSVBONY M42 Extension Tube Kit (F9160A)
SVBONY M42 Extension Tube Kit Svbony fully metal M42 extension tube kit of four different length of 5mm, 10mm, 15mm, 20mm. 1. All metal constructio...
View full detailsAntares Twist-Lock Adapter 2"-1.25" (MDATL)
5.0 / 5.0
1 Review
Antares Twist-Lock Adapter 2"-1.25" The MDATL Twist-lock adapter allows use of 1.25" accessories in the 2" format. It will work with any barrel des...
View full detailsPrimaluceLab Adapter ESATTO 2"
PrimaluceLab Adapter ESATTO 2" Adapter ESATTO 2" for ARCO 2" allows you to connect the rotator to ESATTO 2" microfocuser and control it through t...
View full detailsZWO T2-1.25" Filter Adapter (T2-1.25-3)
ZWO T2-1.25" Filter Adapter The ZWO T2-1.25" Filter Adapter allows you to install a 1.25" filter the sensor of your camera. Technical Specificati...
View full detailsPegasus M54 Male to M42 Male (ADAPT-M54M-M42M)
Pegasus M54 Male to M42 Male Adapter Adapter Thickness: 2.0mm Thread: Pitch 0.75mm / 6 mm length M54 side has a M48 internal thread In the Box Pe...
View full detailsCelestron M42 Spacer Ring Kit (93618)
Celestron M42 Spacer Ring Kit To achieve the best astroimages, it is important to attain the proper back-focus distance for your camera relative to...
View full detailsBaader 2" to 1.25" ClickLock Reducer (T2-15B)
Baader 2" to 125" ClickLock Reducer Never before has an eyepiece clamp for amateur astronomy been so elaborately crafted.Ever since Baader Planetar...
View full detailsAntares SCT Camera Adapter M42 55mm (TAL)
Antares SCT Camera Adapter M42 55mm TAL threads directly onto the back of your Schmidt-Cassegrain and outputs M42 T-thread with a 55mm extension. ...
View full detailsZWO Canon EOS-T2 Lens Adapter (EOS-T2-II)
ZWO Canon EOS-T2 Lens Adapter The ZWO Canon EOS-T2 Lens Adapter has two parts (EOS-T2 adapter and 5mm length T2-extender). It’ unadjustable and su...
View full detailsZWO M42-M42 21mm Adapter (T2-EXT-21)
ZWO M42-M42 21mm Adapter The ZWO M42-M42 21mm Adapter is useful to obtain a precise spacing when using a focal reducer or corrector that needs a ce...
View full detailsAstronomy Plus 2" Threaded Vespera Filter Adapter (VES-FA)
Astronomy Plus 2" Threaded Vespera Filter Adapter Enhance your photographic experience with the new 3D printed (PLA) filter adapter, suited especia...
View full detailsZWO M54 Male to M42 Female Adapter (M54M-M42F)
ZWO M54 Male to M42 Female Adapter In the Box ZWO M54 Male to M42 Female Adapter Manuals & Warranty ZWO 2-Years Warranty
ZWO M42M-M48F 22.5mm Extender (M42-M48-22.5)
ZWO M42M-M48F 22.5mm Extender The thickness of the M42M-M48F 22.5mm extender is 22.5mm. It is an important astronomical accessory for ASI2600MM ...
View full detailsAstronomy Plus 2" Threaded Seestar S50 Filter Adapter (SEE-FA)
Astronomy Plus 2" Threaded Seestar S50 Filter Adapter Enhance your photographic experience with the new 3D printed (PLA) filter adapter, suited es...
View full detailsPegasus Astro Adapter M54 Male to M42 Female (ADAPT-M54M-M42F)
Pegasus Astro Adapter M54 Male to M42 Female Adapter Thickness: 2.0mm Thread: Pitch 0.75mm / 4 mm length M54 side has a M48 internal thread In th...
View full detailsAntares SCT Camera Adapter M42 30mm (TAS)
Antares SCT Camera Adapter M42 30mm TAS threads directly onto the back of your Schmidt-Cassegrain and outputs M42 T-thread with a 30mm extension. ...
View full detailsSVBONY Classic Photography Adapter for Smartphone (W2546A)
SVBONY Classic Photography Adapter for Smartphone Universal smartphone adapter mount support eyepiece diameter 25-48mm for binocular monocular spo...
View full detailsZWO M54M - M54F 21mm (M54-21)
ZWO M54M-M54F 21mm This adapter allows conversion from female M54 to female M54 with 21mm spacing. Technical Specifications M54 M...
View full detailsZWO M54-M48 Adapter (M54-M48)
ZWO M54-M48 Adapter Adapter with M54x0.75 male thread all the way on the outside and M48x0.75 female thread all the way through on the inside Zero...
View full detailsCelestron 2" to 1.25" Adapter with Twist-Lock (93668)
Celestron 2" to 1.25" Adapter with Twist-Lock The Celestron 2” to 1.25” Adapter with Twist-Lock was designed for visual observers who use both 2” a...
View full detailsAntares M54-M48 Camera Adapter (M54-M48)
Antares M54-M48 Camera Adapter M54-M48 reduces female M54 to female M48 In the Box Antares M54-M48 Camera Adapter Warranty & Manuals Antares ...
View full detailsZWO T2-T2 Adapter (T2-T2)
ZWO T2-T2 Adapter The ZWO T2-T2 Adapter allows you to convert a M42x0.75 (T/T2) female thread to a male one. It has an optical length of 2mm. Tec...
View full detailsAntares M42 Camera Adapter 1.25" (DP1)
Antares M42 Camera Adapter 1.25" DP1 adapts your 1.25" focuser or diagonal directly to M42 T-Thread. Threaded for filters. In the Box Antares M42...
View full detailsSVBONY T2 Extension Tube Kit (F9167A)
SVBONY T2 Extension Tube Kit Length 8mm 25mm 45mm M42 Thread Svbony fully metal T2 extension tube kit length of 8mm 25mm 45mm with M42 thread 1. M...
View full detailsZWO Silver Plate for TC40 Tripod (SP-TC40)
ZWO Silver Plate for TC40 Tripod This plate is identical to the one included with the TC40 tripod. ZWO now offers it as a separate product, allowin...
View full detailsPrimaLuceLab ESATTO 2" Low Profile Adapter for Telescopes with Large 3.3" SC Thread (PL3600539)
PrimaLuceLab ESATTO 2" Low Profile Adapter for Telescopes with Large 3.3" SC Thread The ESATTO 2 "LP adapter for 3.3" SC large thread telescopes al...
View full detailsSVBONY T-ring Adapter for Nikon
SVBONY SV194 T-ring Adapter for Nikon This Svbony photography adapter is designed for connecting Nikon Camera. with M42 and M48famle threads, it ...
View full detailsBaader M54 Fine-Adjustment rings (0,3 / 0,5 / 1 mm)
Baader M54 Fine-Adjustment rings (0,3 / 0,5 / 1 mm) - Aluminium System M54 – spacer (Fine-Adjustment) ring 1mm thick, equals approx. 1 1/3 turn of...
View full detailsZWO Sony NEX Lens to ASI Small-Sensor Camera Adapter (SONY-NEX)
ZWO Sony NEX Lens to ASI Small-Sensor Camera Adapter If you are looking to connect a Sony NEX lens to an ASI small-sensor camera, this is the ad...
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