Ask Our Experts800-952-1815
Hello, Log InAccount & Orders
Adapter Rings & Extension Tubes
340 Items
Filter by:
Sort by:
View:
Alpine Astronomical Baader UFC S70 Base Connector
BH # ALUFCS70 MFR # UFC-S70
Key Features
- Attaches to Optional Baader UFC Base
- 2mm Optical Height/70mm Inner Diameter
- S70 Dovetail on Camera Side
- Allows Stacking Several UFC Bases
Konus DSLR Camera Adapter (1.25")
BH # KOPA2KS910 MFR # 1070
Key Features
- For Use with DSLR Cameras
- Take Photos through Telescope
- Fits 1.25" Drawtubes and Accessories
- Optional Camera-Specific T-Ring Required
Alpine Astronomical Baader UFC Camera Adapter (M48 Male Threads)
BH # ALUFCM48E MFR # UFC-M48E
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader T-2 Inverter Ring
BH # ALT226 MFR # T2-26
Key Features
- Part of the Astro T-2 Modular System
- Converts a Female Thread to a Male
- Zero Optical Length
- Reflection Free
Alpine Astronomical Baader Male M42x1 to Male T-2 Adapter
BH # ALT223 MFR # T2-23
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader Male M43 to Male T-2 Adapter
BH # ALT222 MFR # T2-22
Key Features
- Part of the T-2 Astro Modular System
- Adapt M43 to Accept T-2 Accessories
- For Vixen-Brand Telescopes
Alpine Astronomical Baader Wide T-Ring Set for Leica, Sigma, and Panasonic-L
BH # ALTRINGLSPW MFR # TRING-LSPW
Key Features
- Part of the Astro T-2 Modular System
- Connect DSLR Body to T-2 Accessories
- Secure Camera-Side Bayonet Mount
- Removable T-Mount for Expanded Uses
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader Wide T-Ring Set for Sony Alpha/Minolta Maxxum
BH # ALTRINGSW MFR # TRING-SW
Key Features
- Part of the Astro T-2 Modular System
- Connect DSLR Body to T-2 Accessories
- Secure Camera-Side Bayonet Mount
- Removable T-Mount for Expanded Uses
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader Wide T-Ring Set for Nikon Z
BH # ALTRINGNZW MFR # TRING-NZW
Key Features
- Part of the Astro T-2 Modular System
- Connect DSLR Body to T-2 Accessories
- Secure Camera-Side Bayonet Mount
- Removable T-Mount for Expanded Uses
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader Wide T-Ring Set for Nikon
BH # ALTRINGNW MFR # TRING-NW
Key Features
- Part of the Astro T-2 Modular System
- Connect DSLR Body to T-2 Accessories
- Secure Camera-Side Bayonet Mount
- Removable T-Mount for Expanded Uses
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader Wide T-Ring Set for Canon EOS
BH # ALTRINGCW MFR # TRING-CW
Key Features
- Part of the Astro T-2 Modular System
- Connect DSLR Body to T-2 Accessories
- Secure Camera-Side Bayonet Mount
- Removable T-Mount for Expanded Uses
Available in other Styles, Configurations & Kits
Pegasus Astro 68M Male to 74M Female Adapter for Sky-Watcher Esprit 100
BH # PEAM74FM68M MFR # PEG-ADAPT-M74F-M68M
Available in other Styles, Configurations & Kits
Pegasus Astro M72 Male to M68 Male Adapter
BH # PEAM72MM68M MFR # PEG-ADAPT-M72M-M68M
Pegasus Astro M72 Female to M68 Male Adapter
BH # PEAM72FM68M MFR # PEG-ADAPT-M72F-M68M
Alpine Astronomical Baader M54 Extension Tube (5mm)
BH # ALM545 MFR # M54/5
Key Features
- 5mm Optical Length
- Adjust Working Distance for Cameras/Gear
- Larger Diameter than Standard T-2
- M48 Male & Female Threads
Alpine Astronomical Baader M44 Female to T-2 Female Adapter
BH # ALT209 MFR # T2-09
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader M48 Extension Tube / 2" Nosepiece with Safety Kerfs (40mm)
BH # 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 M54 Internal Inverter Ring
BH # ALM54INVI MFR # M54-INVI
Alpine Astronomical Baader Diamond Steeltrack M54 Adapter
BH # ALBDSM54 MFR # BDS-M54
Key Features
- For Baader Diamond Steeltrack Focuser
- Connects to M54 Parts
- Replaces Standard Clamp
Alpine Astronomical Baader UFC S70 5mm Dovetail Extension
BH # ALUFCXT5 MFR # UFC-XT5
Key Features
- Part of the UFC Filter Changer System
- Fits between Base and Telescope Adapter
- Adds 5mm of Focal Length
- Stackable with Other Extensions
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader UFC Camera Adapter (Standard T-Mount Threads)
BH # ALUFCT2E MFR # UFC-T2E
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader UFC Camera Adapter (Standard 2" SCT Male Threads)
BH # ALUFCSCE MFR # UFC-SCE
Available in other Styles, Configurations & Kits
Alpine Astronomical 2" Nosepiece to M54 External with Safety Kerf
BH # ALM54NOSE MFR # M54-NOSE
Alpine Astronomical Baader Male M68 to Female M74 Adapter Ring
BH # ALM68M74 MFR # M68/M74
Key Features
- Converts Male M68 to Female M74 Threads
- 12.7mm Optical Height
- 67mm Clear Aperture
Alpine Astronomical Baader Hyperion Zoom M43/SP54 Eyepiece Adapter
BH # ALHTA4354 MFR # HTA43/54
Key Features
- For Mark III Models and Higher
- Allows Direct DSLR Lens Connection
- Ideal for Afocal Projection Photography
- Requires Appropriate Lens DT-Ring
Alpine Astronomical Baader UFC S70 Telescope Adapter (SP54 External Thread)
BH # ALUFCSP54 MFR # UFC-SP54
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader UFC Camera Adapter (M54x0.75 Male Threads)
BH # ALUFCM54E MFR # UFC-M54E
Available in other Styles, Configurations & Kits