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Alpine Astronomical
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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
Top Seller
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
Alpine Astronomical Baader Hyperion 8-24mm Mark IV Zoom Eyepiece with Hyperion Zoom Barlow Lens
BH # ALHYPZMBAR MFR # HYP-ZMBAR
Key Features
- 8-24mm Zoom Eyepiece
- 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 CMOS-Optimized UV/IR Bandpass L Filter (1.25" Eyepiece Filter)
BH # ALFCUVIR1 MFR # FCUVIR-1
Key Features
- UV/IR Cut: 420-685nm
- Optimized for CMOS, Suitable for CCD
- Reflex-Blocker Hard Coated
- Life-Coat Sealed Coating Edges
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 2" ClickLock Eyepiece Clamp for 2" SCT Visual Back Threads
BH # 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
Alpine Astronomical Baader M48 Aluminum Fine-Adjustment Ring (1mm)
BH # ALM48RING10 MFR # M48RING-10
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 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 2" SCT Female to M48i Female Zero-Length Reducing Adapter
BH # ALM482 MFR # M48-2
Alpine Astronomical T-2 Female/M48 Male Expanding Ring
BH # ALT229 MFR # T2-29
Key Features
- Extension Ring for Telescopes
- M42 x 0.75 (T-2) Female Thread
- M48 Male Thread
- 2.5mm Optical Path Length
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 Baader 2" T-2 / M48 Nosepiece with Safety Kerfs
BH # ALT216A MFR # T2-16A
Key Features
- 3mm Long T-2 Threading
- Eyepiece/Camera Side: Male T-2 and M48
- Scope Side: 2" Dia./48mm Filter Thread
- 3mm Effective Optical Length
Top Seller
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 47mm Click-Lock Extension (2")
BH # ALEXTCLSC MFR # EXT-CLSC
Key Features
- 2" Eyepiece Holder
- Includes 2" Eyepiece Barrel
- 2" SCT Visual Back Threads
- 3-Point Clamp for Accurate Centering
Available in other Styles, Configurations & Kits
Alpine Astronomical Baader Heavy-Duty T-2 Quick Changer System
BH # 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 Neodymium Moon & Skyglow Filter (2")
BH # ALFMS2 MFR # FMS-2
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
Alpine Astronomical Baader UBVRI Bessel V Filter (1.25" Eyepiece Filter)
BH # 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 UBVRI Bessel B Filter (1.25" Eyepiece Filter)
BH # ALFBES1B MFR # FBES-1B
Key Features
- Photometric Filter: B 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 UBVRI Bessel V Filter (2" Eyepiece Filter)
BH # ALFBES2V MFR # FBES-2V
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
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 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 CMOS-Optimized LRGB Bandpass Filterset (2" Eyepiece Filter)
BH # ALFCLRGB2 MFR # FCLRGB-2
Key Features
- Includes UV/IR Cut and R/G/B Filters
- Optimized for CMOS, Suitable for CCD
- Reflex-Blocker Hard Coated
- Life-Coat Sealed Coating Edges
Available in other Styles, Configurations & Kits
Alpine Astronomical Sky-Surfer III Adapter for Large Telescope
BH # ALSSIIILG MFR # SSIII-LG
Alpine Astronomical Optical Wonder Cloth
BH # ALWCLOTH MFR # WCLOTH
Alpine Astronomical Baader M48 Aluminum Fine-Adjustment Ring (0.5mm)
BH # ALM48RING5 MFR # M48RING-5
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 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 M43/T-2 T-Adapter
BH # 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 T-2 Aluminum Fine-Adjustment Ring Set (0.3, 0.5 & 1mm)
BH # ALT2FAR MFR # T2FAR
Key Features
- Part of the Astro T-2 Modular System
- For Fine-Tuning Eyepiece Projection
- Prevents Binding Between Threaded Parts
Available in other Styles, Configurations & Kits