Alpine Astronomical

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Alpine Astronomical Baader 2" ClickLock Eyepiece Clamp for 2" SCT Visual Back Threads

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
$10200
In Stock
Alpine Astronomical Baader 1.25" 45° Amici Erecting Diagonal

Alpine Astronomical Baader 1.25" 45° Amici Erecting Diagonal

B&H # 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
$9200
In Stock

Alpine Astronomical Baader 1.25"/T-2 Click-Lock Eyepiece Holder Adapter

B&H # 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
$9700
In Stock

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
$11900
In Stock

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
$27200
In Stock

Alpine Astronomical Baader Hyperion 8-24mm Mark IV Zoom Eyepiece with Hyperion Zoom Barlow Lens

B&H # 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
$41900
In Stock

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
$1900
In Stock

Alpine Astronomical Baader 1.25" T-2 Nosepiece

B&H # ALT214 MFR # T2-14
Key Features
  • Part of the Astro T-2 Modular System
  • For 1.25" Focusers & Accessories
  • T-2 Mount for Multiple Accessories
  • Threaded for Eyepiece Filters
$3500
In Stock
Other Buying Options

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
$4300
In Stock

Alpine Astronomical Baader 2" to 1.25" Reducer Adapter

B&H # ALT215 MFR # T2-15
Key Features
  • Part of the Astro T-2 Modular System
  • Use Smaller Eyepieces and Accessories
  • Fits Focusers, Barlows, and Diagonals
  • Standard T-2 Male Threads
$5200
Special Order
Expected availability: 2-4 Weeks

Alpine Astronomical Baader CMOS-Optimized UV/IR Bandpass L Filter (1.25" Eyepiece Filter)

B&H # 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
$7700
Special Order
Expected availability: 3-5 Weeks

Alpine Astronomical Baader Solar Continuum Filter 7.5nm (540nm, 2")

B&H # ALFSOL2N MFR # FSOL-2N
Key Features
  • Enhances Contrast in Solar Viewing
  • Filter Centered on 540nm Wavelength
  • Narrow 7.5nm Half-Bandpass
  • AR-Coated, Planeoptically Polished
$19900
In Stock

Alpine Astronomical Baader 76° Morpheus 4.5mm Eyepiece (1.25"/2")

B&H # ALMORPH4 MFR # MORPH-4
Key Features
  • 4.5mm Focal Length
  • 76° Field of View
  • 8-Element/5-Group Lens Design
  • Phantom Coating Group Multi-Coatings
$29900
In Stock

Alpine Astronomical Baader Hyperion 8-24mm Mark IV Zoom Eyepiece (1.25"/2")

B&H # 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
$30900
In Stock

Alpine Astronomical Baader Diamond Steeltrack Crayford Focuser for SCTs

B&H # ALBDSSC MFR # BDS-SC
Key Features
  • Holds up to 13 Pounds
  • For Schmidt-Cassegrain OTAs
  • 2" Eyepiece Holder
  • Zero Backlash or Flex
$42400
In Stock

Alpine Astronomical Baader 2" ClickLock BBHS Star Prism Diagonal

B&H # ALPRISM2Z MFR # PRISM-2Z
Key Features
  • BAK4 Prism Glass
  • Phantom Group Multi-Coated
  • Broadband Hard-Silver (BBHS) Coated
  • Optimized for 390-2000nm Spectral Range
$51900
Special Order
Expected availability: 2-4 Weeks

Alpine Astronomical Baader M48 Aluminum Fine-Adjustment Ring (1mm)

B&H # 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
$800
In Stock

Alpine Astronomical Baader T-2 Dust Cap (Male Thread, Matte Black)

B&H # ALTPLUG MFR # TPLUG
Key Features
  • M42 x 0.75mm Male Thread
$850
In Stock
$850
In Stock

Alpine Astronomical Baader Winged Rubber Eyecup for 1.25" Eyepieces (33.5-34mm)

B&H # ALEYECP2 MFR # EYECP-2
Key Features
  • Improves Image Contrast and Brightness
  • Eliminates Peripheral Light/Distractions
  • Fits 33.5-34mm Eyepiece Barrels
  • Foldable for Use with Eyewear
$1400
In Stock

Alpine Astronomical Baader T-2 Adjustment/Spacer Ring 15-Piece Set

B&H # 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
$1700
In Stock

Alpine Astronomical M54 Fine-Adjustment Ring Set

B&H # ALM54RING MFR # M54RING
Key Features
  • 0.3, 0.5, and 1mm Aluminum Spacer Rings
  • Prevents Binding Between M54 Threads
$2500
In Stock

Alpine Astronomical Baader T-2 40mm Extension Tube

B&H # ALT225B MFR # T2-25B
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
$3000
In Stock

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
$3300
In Stock

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
$3700
Special Order
Expected availability: 2-4 Weeks

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
$3800
In Stock

Alpine Astronomical Baader UFC S70 15mm Dovetail Extension

B&H # ALUFCXT15 MFR # UFC-XT15
Key Features
  • Part of the UFC Filter Changer System
  • Fits between Base and Telescope Adapter
  • Adds 15mm of Focal Length
  • Stackable with Other Extensions
$4400
Special Order
Expected availability: 2-4 Weeks

Alpine Astronomical Baader 1" C-Mount Adapter with 1.25" Nosepiece

B&H # ALCNOSE MFR # C-NOSE
Key Features
  • Use Imaging Camera in Eyepiece Holder
  • 1" Male C-Mount Threads
  • Standard 1.25" Nosepiece
  • Accepts Mounted and Unmounted Filters
$4800
Special Order
Expected availability: 2-4 Weeks