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Join Bild Expo 2025 - Presented by B&H
Adapter Rings & Extension Tubes
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ZWO M48-M48 Extender (16.5mm)
B&H # ZWOM48EXT165 MFR # ZWO-M48-EXT16.5
Join Bild Expo 2025 - Presented by B&H
ZWO M54M-M48F Adapter
B&H # ZWOM54M48 MFR # CP.05.0001.0115
ZWO M48-M42 Adapter
B&H # ZWOM48M42 MFR # ZWO-M48-M42
ZWO M54-M48 Adapter for EFW 2" and M54 Filter Drawer
B&H # ZWOM54MM48F2 MFR # ZWO-M54M-M48F-2
Celestron T-Mount Adapter for Schmidt-Cassegrain Telescopes
B&H # CETAC5 MFR # 93633-A
ZWO Canon EOS Lens Adapter for 2" EFW Filter Wheel
B&H # ZWOEFW2EOS MFR # ZWO-EFW2-EOS
Available in other Styles, Configurations & Kits
ZWO Sony Nex Lens to ASI Cameras Adapter
B&H # ZWOSONYNEX MFR # ZWO-SONY-NEX
Celestron T-Adapter
B&H # CETAEHD91114 MFR # 93646
Tele Vue T-Ring Adapter for 4x Powermate
B&H # TE4201TRA MFR # PTR-4201
ZWO Nikon T2 Adapter for Non-Full-Frame ASI Cameras
B&H # ZWONIKONT2 MFR # ZWO-NIKON-T2-II
Key Features
- Use Nikon Lens with ASI Camera
- 5mm Extender Included
- Not for Use with Full-Frame ASI Cameras
Available in other Styles, Configurations & Kits
ZWO M42-CS Adapter (7mm)
B&H # ZWOT2CS MFR # ZWO-T2-CS
ZWO T2-T2 Extender (11mm)
B&H # ZWOT2T211 MFR # ZWO-T2-T2-11
Alpine Astronomical Baader Hyperion M43/T-2 T-Adapter
B&H # ALHTA43T2 MFR # HTA43/T2
Key Features
- Fits Regular and Zoom Hyperion Eyepieces
- Fully Compatible with T-2 Astro System
- Adapt Eyepiece for Camera Mounting
- For Eyepiece Projection Astrophotography
Novagrade Small Compression Ring Set
B&H # NOACRD0000 MFR # AC-RD00-00
Key Features
- For All Novagrade Digiscoping Adapters
- 4 Flexible Compression Rings
- Use Adapters on Small-Diameter Eyepieces
- Fits Eyepieces 23-40mm
Sky-Watcher S20300 M48 Camera Adaptor for Canon
B&H # SKCAC MFR # S20300
Key Features
- For Large-Format Imaging Systems
- Attaches Canon DSLRs to Focal Corrector
- Ensures Complete Sensor Coverage
Available in other Styles, Configurations & Kits
Starfield M54 Male to M48 Female Adapter
B&H # STADM54MM48F MFR # ADM54MM48F
Key Features
- M54 x 0.75 x 3.5mm Male Thread
- M48 x 0.75 Female Thread
- Overall Height 0.39" / 10mm
Alpine Astronomical Baader M48 Extension Tube / 2" Nosepiece with Safety Kerfs (40mm)
B&H # ALM4840 MFR # M48/40
Key Features
- Adjust Distance of M48 Mount Accessories
- Also Used as M48 / 2" Nosepiece
- Telescope Side: M48 Internal Threading
- Eyepiece/Camera Side: M48 External
Alpine Astronomical Baader M54 Extension Tube (40mm)
B&H # ALM5440 MFR # M54/40
Key Features
- 40mm Optical Length
- Adjust Working Distance for Cameras/Gear
- Larger Diameter than Standard T-2
- M48 Male & Female Threads
Available in other Styles, Configurations & Kits
ZWO Canon EOS T2 Adapter for Non-Full-Frame ASI Cameras
B&H # ZWOEOST2 MFR # ZWO-EOS-T2-II
Key Features
- Use Canon EOS Lens with ASI Camera
- 5mm Extender Included
- Not for Use with Full-Frame ASI Cameras
Available in other Styles, Configurations & Kits
Novagrade 40.5mm Digiscoping Adapter for Select Olympus Stylus TOUGH TG-Series Digital Cameras
B&H # NOUA004001 MFR # UA-0040-01
Key Features
- Use with Olympus CLA-T01 Lens Adapter
- For Digiscoping with Olympus TG-1 to 4
- 6 Flexible Compression Rings
- Fits Eyepieces, 39-60.75mm Diameter
Alpine Astronomical Baader Heavy-Duty T-2 Quick Changer System
B&H # ALT26A7 MFR # T2-6A,7
Key Features
- Part of the Astro T-2 Modular System
- Allows for Fast Setup and Gear Changes
- Eliminates Having to Screw/Unscrew Gear
Available in other Styles, Configurations & Kits
ZWO 1.25" T-Mount
B&H # ZWOTMOUNT MFR # ZWO-T-MOUNT
Key Features
- For Prime Focus Photography
- For Telescopes with 1.25" Focusers
- Attaches to Camera T-Ring
ZWO M54 Adapter for Filter Drawer
B&H # ZWFDADPTRM54 MFR # FD-ADAPTER-M54
Key Features
- Compatible with ZWO M42 Filter Drawer, Filter Drawer for Nikon Lens, Filter Drawer for EOS Lens
Novagrade Standard Compression Ring Set
B&H # NOACSD0000 MFR # AC-SD00-00
Key Features
- Ideal for Spotting Scopes and Binoculars
- Fits Eyepieces from 39-60.75mm Diameter
- Includes Five Compression Rings
- Non-Marking Injection-Molded Polymer
Sky-Watcher Rotator Adapter for EvoStar Refractor OTAs
B&H # SKS20220 MFR # S20220
Key Features
- Use 0.85x Reducer/Flattener on EvoStars
- Solid and Secure Threaded Connection
- Rotate Imaging System with Unmounting
- Integrated 2" Filter Threads