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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
See All Details
$10200
In Stock
Free Expedited Shipping
Alpine Astronomical Baader Solar Continuum Filter 7.5nm (540nm, 1.25")

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
See All Details
$11900
In Stock
Free Expedited Shipping

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
See All Details
$1100
In Stock
Free Shipping for this Item

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
$4700
Special Order
Expected availability: 2-4 Weeks
Free Shipping for this Item

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
$4800
Special Order
Expected availability: 2-4 Weeks
Free Shipping for this Item

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
$8400
In Stock
Free Expedited Shipping

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
See All Details
$12900
Special Order
Expected availability: 7-14 Business Days
Free Standard Shipping

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
See All Details
$13700
In Stock
Free Expedited Shipping

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
See All Details
$16300
In Stock
Free Expedited Shipping

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
$31600
In Stock
Free Expedited Shipping

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

B&H # ALTPLUG MFR # TPLUG
Key Features
  • M42 x 0.75mm Male Thread
See All Details
$1000
In Stock

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
See All Details
$1200
Special Order
Expected availability: 2-4 Weeks
Shipping Charges Apply

Alpine Astronomical Baader Ring Wrench for Pan EQ Clamp Knobs

B&H # ALWRENCH MFR # WRENCH
Key Features
  • Easy Opening and Tight Closing of Knobs
  • 3D Printed
See All Details
$1500
Special Order
Expected availability: 2-4 Weeks
Shipping Charges Apply

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 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
See All Details
$2000
In Stock

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
See All Details
$2700
Special Order
Expected availability: 2-4 Weeks
Free Shipping for this Item

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
$3200
In Stock

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
See All Details
$3300
Back-Ordered
Shipping Charges Apply

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
See All Details
$3800
In Stock
Free Shipping for this Item

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
See All Details
$3800
Special Order
Expected availability: 2-4 Weeks
Shipping Charges Apply

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
See All Details
$3900
In Stock
Free Shipping for this Item

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
See All Details
$4300
In Stock

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
$4300
In Stock

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
$4700
Special Order
Expected availability: 2-4 Weeks
Free Shipping for this Item

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
See All Details
$5000
In Stock
Free Expedited Shipping

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
$5100
Back-Ordered
Free Standard Shipping

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
$5400
Special Order
Expected availability: 2-4 Weeks
Free Standard Shipping

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
See All Details
$5400
Special Order
Expected availability: 7-14 Business Days
Free Standard Shipping
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