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Join Bild Expo 2025 - Presented by B&H
Alpine Astronomical
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Alpine Astronomical Baader 2" ClickLock Eyepiece Clamp for 2" SCT Visual Back Threads
B&H # ALCLSC2 MFR # CLSC-2
Key Features
- Replaces Stock Compression Holders
- 3-Point Clamp for Accurate Centering
- Ideal for Imagers and Visual Use
Available in other Styles, Configurations & Kits
Join Bild Expo 2025 - Presented by B&H
Alpine Astronomical Baader Solar Continuum Filter 7.5nm (540nm, 1.25")
B&H # ALFSOL1N MFR # FSOL-1N
Key Features
- Enhances Contrast in Solar Viewing
- Filter Centered on 540nm Wavelength
- Narrow 7.5nm Half-Bandpass
- AR-Coated, Planeoptically Polished
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader Stackable Filter Box
B&H # ALFBOX MFR # FBOX
Key Features
- One Filter Box
- Fits Filters up to 65x65mm
- Multiple Boxes Lock Together
- Drawer-Style Opening
Alpine Astronomical Baader TurboFilm (50 x 20", Clear)
B&H # ALTURBO MFR # TURBO
Key Features
- Homogeneous Monomer Film / Not Mylar
- Guards Optics from Dust & Humidity
- 50 x 20" / 127 x 51cm Size
- Clear / Optical Density 0.1
Alpine Astronomical Baader M54 Extension Tube (15mm)
B&H # ALM5415 MFR # M54/15
Key Features
- 15mm Optical Length
- Adjust Working Distance for Cameras/Gear
- Larger Diameter than Standard T-2
- M48 Male & Female Threads
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader 0.6 Neutral Density Filter (2")
B&H # ALFND02 MFR # FND0-2
Key Features
- Ideal for Lunar Observation
- Phantom Group Optical Coatings
- Fits 2" Eyepieces and Accessories
- 0.6 Optical Density
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader M48 Heavy-Duty Quick Changing System
B&H # ALM48QCS MFR # M48-QCS
Key Features
- Allows Fast Changes of Eyepieces & Gear
- Sturdy Components Support Heavy Gear
- Optical Path Length 15mm
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
Alpine Astronomical Baader UBVRI Bessel V Filter (1.25" Eyepiece Filter)
B&H # ALFBES1V MFR # FBES-1V
Key Features
- Photometric Filter: V Bandpass
- Suitable from f/15 to f/1.8
- Reflex-Blocker Hard Coated
- Life-Coat Sealed Coating Edges
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader FlipMirror II Star Diagonal
B&H # ALBFMII MFR # BFM-II
Key Features
- Essential for Accurate Astrophotography
- Three Ports for Cameras & Accessories
- Multi-Layer Aluminum-Coated Flip Mirror
- Precise Adjustments for All Light Paths
Alpine Astronomical Baader T-2 Dust Cap (Male Thread, Matte Black)
B&H # ALTPLUG MFR # TPLUG
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader Machine Grease #1 Teflon-Brown (5 to 131°F)
B&H # ALGREASE1 MFR # GREASE-1
Key Features
- Useful for Telescope Mounts
- Good Lubricating Properties
- Prevents Sticking and Jamming
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader Ring Wrench for Pan EQ Clamp Knobs
B&H # ALWRENCH MFR # WRENCH
Alpine Astronomical Baader Spanner Wrench with 2mm Pins (Black)
B&H # ALSPANNER MFR # SPANNER
Key Features
- Use with M48/T-2 Insert Ring
- For Baader Protective Canon T-Ring
- 2mm-Diameter Ring Pins
- Adjustable Width Between Pins
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
Alpine Astronomical Baader DT-4 Eyepiece Extension (1.25")
B&H # ALT205 MFR # T2-05
Key Features
- Part of the T-2 Astro Modular System
- Adds 31.8mm of Optical Length
- Front and Rear 1.25" Filter Threads
- Accepts 1.25x/1.7x Glasspath Correctors
Alpine Astronomical Baader T-2 15mm Extension Tube
B&H # ALT225A MFR # T2-25A
Key Features
- Part of the Astro T-2 Modular System
- Adds Spacing for System Components
- Internal T-2 Threads at One End
- External T-2 Threads at Other End
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader Diamond Steeltrack M48 Adapter
B&H # ALBDSM48 MFR # BDS-M48
Key Features
- Replaces Stock 2" Holder
- Provides Male M48 Mounting Threads
- Fits Baader Diamond Steeltrack Focusers
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader T-Ring Camera Adapter (Canon EOS)
B&H # ALTRINGC MFR # TRING-C
Key Features
- Part of the T-2 Astro Modular System
- Use for Astrophotography and Imaging
- Solid, Direct Connection of Accessories
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader Wide T-Ring Set for FUJIFILM X
B&H # ALTRINGFW MFR # TRING-FW
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 Metal Dust Cap with M54 Internal Thread
B&H # ALM54CAP MFR # M54-CAP
Key Features
- For Baader M54 System Accessories
- Dustproof Closure with M54 Female Thread
- 59mm Outer Diameter
- M54 x 0.75 Inner Connection
Alpine Astronomical Baader Wide T-Ring Set for Leica, Sigma, and Panasonic-L
B&H # 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 2" NX4/C90/ETX Expansion Ring (Matte Black)
B&H # ALNX4SC MFR # NX4-SC
Key Features
- Baader 2958500A Expansion Ring
- Meade ETX/Celestron NexStar 4 Conversion
- Converts 1.4" Male to 2" Female Thread
- 1.4" Female Thread on Telescope End
Alpine Astronomical Baader M54 Extension Tube (10mm)
B&H # ALM5410 MFR # M54/10
Key Features
- 10mm Optical Length
- Adjust Working Distance for Cameras/Gear
- Larger Diameter than Standard T-2
- M48 Male & Female Threads
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader Standard Dovetail Base
B&H # ALDOVEB MFR # DOVE-B
Key Features
- Mount a Variety of Accessories on OTAs
- Black Anodized Milled Aluminum
- Pre-Drilled Mounting Holes
- Fits Tube Radii from 130-400mm
Alpine Astronomical Baader M54 Extension Tube (30mm)
B&H # ALM5430 MFR # M54/30
Key Features
- 30mm Optical Length
- Adjust Working Distance for Cameras/Gear
- Larger Diameter than Standard T-2
- M48 Male & Female Threads
Available in other Styles, Configurations & Kits
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
Alpine Astronomical Baader M48 Quick Change Ring
B&H # ALM48QCR MFR # M48-QCR
Key Features
- M48 Quick Coupler with 50mm Dovetail, Part of the Baader M48 Quick Changing System
Available in other Styles, Configurations & Kits