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Alpine Astronomical
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Alpine Astronomical Baader Spanner Wrench with 2mm Pins (Black)
BH # 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 8-24mm Mark IV Zoom Eyepiece (1.25"/2")
BH # ALHYPZOOM MFR # HYP-ZOOM
Key Features
- 8-24mm Zoom Focal Length
- Phantom Coating Group Multi-Coatings
- 7-Element/4-Group Flat-Field Lens Design
- 1.25" and 2" Diameter Barrel Options
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 100mm Baader AstroSolar White-Light Solar Filter for Spotting Scopes, Telescopes and Lenses
BH # ALASSF100 MFR # ASSF-100
Key Features
- For Safe Solar Viewing
- Broad-Band Neutral-White Color
- 90-110mm Recommended Aperture
- Front Clear White IR-Rejecting Ring
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader AstroSolar White-Light Safety Film 5.0 (Small A4 Sheet)
BH # ALASOLVS MFR # ASOLV-S
Key Features
- Front Aperture White-Light Filter Film
- For Safe Solar Viewing and Photography
- Use on Scopes, Binoculars, Photo Lenses
- View Penumbra, Granulation, and Faculae
Available in other Styles, Configurations & Kits
Alpine Astronomical 50mm Baader AstroSolar White-Light Solar Filter for Binoculars (Single)
BH # ALASBF50 MFR # ASBF-50
Key Features
- For Safe Solar Viewing with Binoculars
- Broadband Neutral-White Color
- 40-60mm Recommended Aperture
- Front Clear White IR-Rejecting Ring
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader Ultrashort SCT T-Adapter (Matte Black)
BH # ALSCTT MFR # SCT-T
Key Features
- For All Edge HD SCTs
- M42 x 0.75 Male T-2 Thread
- 2"-Diameter Female Thread, 1/24" Pitch
- 1.5" / 39mm Inside Diameter
Alpine Astronomical Baader Neodymium Moon & Skyglow Filter (1.25")
BH # ALFMS1 MFR # FMS-1
Key Features
- Improves Color and Contrst
- UV/IR Luminance Blocking Coating
- Filters Streetlights and Moon Skyglow
- Isolates Red, Green, and Blue Colors
Available in other Styles, Configurations & Kits
Top Seller
Alpine Astronomical Baader 1.25"/T-2 Click-Lock Eyepiece Holder Adapter
BH # ALT208 MFR # T2-08
Key Features
- 1.25" Eyepiece Holder
- 3-Point Clamp for Accurate Centering
- 6.5mm Micro-Focusing/Adjustment Travel
- Replaces Stock Compression Holders
Top Seller
Alpine Astronomical Baader FlipMirror II Star Diagonal
BH # 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 Optical Wonder Cloth
BH # ALWCLOTH MFR # WCLOTH
Alpine Astronomical M54 Fine-Adjustment Ring (1mm, Gold)
BH # ALM54RING10 MFR # M54RING-10
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader T-2 Adjustment/Spacer Ring 15-Piece Set
BH # ALT2RING MFR # T2RING
Key Features
- Part of the T-2 Astro Modular System
- Three Rings, Each in Five Sizes
- 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.4mm
Alpine Astronomical Baader T-2 7.5mm Extension Tube
BH # ALT225C MFR # T2-25C
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 M48 Extension Tube (5mm)
BH # ALM485 MFR # M48/5
Key Features
- 5mm 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 Male M68 to M63 Adapter Ring
BH # ALM68M63 MFR # M68/M63
Key Features
- Converts Male M68 to Smaller M63 Threads
- 7.3mm Optical Height
- 58mm Clear Aperture
Alpine Astronomical Baader 0.9 Neutral Density Filter (2")
BH # ALFND12 MFR # FND1-2
Key Features
- Ideal for Lunar Observation
- Phantom Group Optical Coatings
- Fits 2" Eyepieces and Accessories
- 0.9 Optical Density
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader 2" to 1.25" ClickLock Reducer Adapter
BH # ALT215B MFR # T2-15B
Key Features
- Use Smaller Eyepieces in 2" Holders
- 3-Point Clamp for Accurate Centering
- Ideal for Imagers and Visual Use
- Female T-2 Threads
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader 1.25" 45° Amici Erecting Diagonal
BH # ALAMICI45 MFR # AMICI-45
Key Features
- 1.25" Holder and Nosepiece
- Anti-Reflection Multi-Coatings
- Large 24mm Clear Aperture
- Standard 1.25" Eyepiece Filter Threads
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader 2" ClickLock Eyepiece Clamp for M42 Internal T-Threads
BH # ALCLT2 MFR # CLT-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
Alpine Astronomical 150mm Baader AstroSolar White-Light Solar Filter for Spotting Scopes, Telescopes and Lenses
BH # ALASSF150 MFR # ASSF-150
Key Features
- For Safe Solar Viewing
- Broad-Band Neutral-White Color
- 140-160mm Recommended Aperture
- Front Clear White IR-Rejecting Ring
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader Double Polarizing Filter (2")
BH # ALFPOL2D MFR # FPOL-2D
Key Features
- Double Rotating Filter Cells
- Ideal for Lunar & Planetary Viewing
- Enhances Overall Image Contrast
- Standard 2" Eyepiece Filter Threads
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader Polaris I 25mm Illuminated Measuring and Guiding Eyepiece
BH # ALPOL1 MFR # POL-1
Key Features
- Low-Power 25mm Focal Length
- Guiding and Measuring Reticle
- Adjustable Red Reticle Illumination
- 3-Element/2-Group Lens Design
Alpine Astronomical Baader M54 Tilter
BH # ALM54TLT MFR # M54-TLT
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader T-2 90° Astro Amici Erecting Diagonal
BH # ALAMICIDX1 MFR # AMICI-DX1
Key Features
- Part of the Astro T-2 Modular System
- Standard Male and Female T-2 Threads
- Broadband BBHS Internal Mirror Coatings
- Anti-Reflection Phantom Group Coatings
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader T-2 Dust Cap (Male Thread, Matte Black)
BH # ALTPLUG MFR # TPLUG
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader M48 Aluminum Fine-Adjustment Ring (0.3mm)
BH # ALM48RING3 MFR # M48RING-3
Key Features
- For Fine-Tuning in Eyepiece Projection
- M48 Diameter without Threads
- Compatible with 2" Eyepieces/Accessories
- Use with Large-Format T-2 Gear
Available in other Styles, Configurations & Kits
Alpine Astronomical M54 Fine-Adjustment Ring (0.3mm, Black)
BH # ALM54RING3 MFR # M54RING-3
Available in other Styles, Configurations & Kits