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| Best Seller  | Alpine Astronomical Baader Maxbright II Binoviewer with 1.25" Nosepiece BINO-1 *Save The Tax Instantly! Use B&H Payboo to get an ...Free Express Shipping! Alpine Astronomical Baader Maxbright II Binoviewer with 1.25" Nosepiece Comfortable Both-Eyes-Open Viewing, Dual ClickLock Eyepiece Clamps, Use with 1.25" Eyepieces up to 35mm, 7-Layer Fully Multi-Coated Prisms, 1.25" Nosepiece... ... more
Alpine Astronomical Baader Maxbright II Binoviewer with 1.25" Nosepiece BINO-1 Free Express Shipping! Alpine Astronomical Baader Maxbright II Binoviewer with 1.25" Nosepiece Comfortable Both-Eyes-Open Viewing, Dual ClickLock Eyepiece Clamps, Use with 1.25" Eyepieces up to 35mm, 7-Layer Fully Multi-Coated Prisms, 1.25" Nosepiece... | FREE shipping go to store |
 | Alpine Astronomical Baader 1.25" T-2 Nosepiece T2-14 Free Shipping! Alpine Astronomical Baader 1.25" T-2 Nosepiece Part of the Astro T-2 Modular System, For 1.25" Focusers & Accessories, T-2 Mount for Multiple Accessories, Threaded for Eyepiece Filters ... more
Alpine Astronomical Baader 1.25" T-2 Nosepiece T2-14 Free Shipping! Alpine Astronomical Baader 1.25" T-2 Nosepiece Part of the Astro T-2 Modular System, For 1.25" Focusers & Accessories, T-2 Mount for Multiple Accessories, Threaded for Eyepiece Filters | FREE shipping go to store |
| Best Seller  | Alpine Astronomical Baader M48 Extension Tube / 2" Nosepiece with Safety Kerfs (40mm) M48/40 Free Shipping! Alpine Astronomical Baader M48 Extension Tube / 2" Nosepiece with Safety Kerfs (40mm) Adjust Distance of M48 Mount Accessories, Also Used as M48 / 2" Nosepiece, Telescope Side: M48 Internal Threading, Eyepiece/Camera Side: M48 External,... ... more
Alpine Astronomical Baader M48 Extension Tube / 2" Nosepiece with Safety Kerfs (40mm) M48/40 Free Shipping! Alpine Astronomical Baader M48 Extension Tube / 2" Nosepiece with Safety Kerfs (40mm) Adjust Distance of M48 Mount Accessories, Also Used as M48 / 2" Nosepiece, Telescope Side: M48 Internal Threading, Eyepiece/Camera Side: M48 External,... | FREE shipping go to store |
 | Alpine Astronomical Baader 2" Safety Kerf Nosepiece T2-19A Alpine Astronomical Baader 2" Safety Kerf Nosepiece Shallow Safety Kerfs Add Grip Security, Standard 2" Filter Threads on Both Ends, Outer Male SCT Mounting Threads, Flat-Black Anti-Reflection Body Coating, 27mm Optical Length after Threading... ... more
Alpine Astronomical Baader 2" Safety Kerf Nosepiece T2-19A Alpine Astronomical Baader 2" Safety Kerf Nosepiece Shallow Safety Kerfs Add Grip Security, Standard 2" Filter Threads on Both Ends, Outer Male SCT Mounting Threads, Flat-Black Anti-Reflection Body Coating, 27mm Optical Length after Threading... | go to store |
 | Alpine Astronomical Alpine Astronomical Baader Single Polarizing Filter (2") FPOL-2 PROMO Get $9 in FREE Stuff + Free Exp. Delivery!Free Express Shipping! Alpine Astronomical Alpine Astronomical Baader Single Polarizing Filter (2") Ideal for Lunar & Planetary Viewing, Enhances Overall Image Contrast, Standard 2" Eyepiece Filter Threads, Use Solar Viewing with Proper Filters ... more
Alpine Astronomical Alpine Astronomical Baader Single Polarizing Filter (2") FPOL-2 Free Express Shipping! Alpine Astronomical Alpine Astronomical Baader Single Polarizing Filter (2") Ideal for Lunar & Planetary Viewing, Enhances Overall Image Contrast, Standard 2" Eyepiece Filter Threads, Use Solar Viewing with Proper Filters | FREE shipping go to store |
 | Alpine Astronomical Baader 2" ClickLock Eyepiece Clamp for 2" SCT Visual Back Threads CLSC-2 PROMO Get $14 in FREE Stuff + Free Exp. Delivery!Free Express Shipping! Alpine Astronomical Baader 2" ClickLock Eyepiece Clamp for 2" SCT Visual Back Threads Replaces Stock Compression Holders, 3-Point Clamp for Accurate Centering, Ideal for Imagers and Visual Use ... more
Alpine Astronomical Baader 2" ClickLock Eyepiece Clamp for 2" SCT Visual Back Threads CLSC-2 Free Express Shipping! Alpine Astronomical Baader 2" ClickLock Eyepiece Clamp for 2" SCT Visual Back Threads Replaces Stock Compression Holders, 3-Point Clamp for Accurate Centering, Ideal for Imagers and Visual Use | FREE shipping go to store |
 | Alpine Astronomical Baader ClickLock Mirror Star Diagonal (2") CLDIAG-2 *Save The Tax Instantly! Use B&H Payboo to get an ...[Pre Order - allow extra time] Alpine Astronomical Baader ClickLock Mirror Star Diagonal (2") 2" Nosepiece & ClickLock Eyepiece Clamp, Dielectric-Coated Mirror, 99% Reflective Surface Mirror, Thermally Stable - Resists Heat, UV/IR Radiation Rejection,... ... more
Alpine Astronomical Baader ClickLock Mirror Star Diagonal (2") CLDIAG-2 [Pre Order - allow extra time] Alpine Astronomical Baader ClickLock Mirror Star Diagonal (2") 2" Nosepiece & ClickLock Eyepiece Clamp, Dielectric-Coated Mirror, 99% Reflective Surface Mirror, Thermally Stable - Resists Heat, UV/IR Radiation Rejection,... | FREE shipping go to store |
 | Alpine Astronomical Baader UHC-L Ultra-L-Booster Nebula Filter (2" Eyepiece) FUHCL-2 Free Express Shipping! Alpine Astronomical Baader UHC-L Ultra-L-Booster Nebula Filter (2" Eyepiece) Blocks City Light Pollution, Increases Contrast of Nebulae & Comets, CMOS-Optimized, Ideal for Astrophotography & Observation, Reflex-Blocker Coatings... ... more
Alpine Astronomical Baader UHC-L Ultra-L-Booster Nebula Filter (2" Eyepiece) FUHCL-2 Free Express Shipping! Alpine Astronomical Baader UHC-L Ultra-L-Booster Nebula Filter (2" Eyepiece) Blocks City Light Pollution, Increases Contrast of Nebulae & Comets, CMOS-Optimized, Ideal for Astrophotography & Observation, Reflex-Blocker Coatings... | FREE shipping go to store |
 | Alpine Astronomical Baader Deluxe 1.25" / T-2 Eyepiece Holder EYEHOLD-2 Free Express Shipping! Alpine Astronomical Baader Deluxe 1.25" / T-2 Eyepiece Holder Part of the T-2 Astro Modular System, Holds 1.25" Eyepieces & Accessories, Tight Fit for Accurate Optical Alignment, Bronze Compression Ring, 3 Set Screws, Locking... ... more
Alpine Astronomical Baader Deluxe 1.25" / T-2 Eyepiece Holder EYEHOLD-2 Free Express Shipping! Alpine Astronomical Baader Deluxe 1.25" / T-2 Eyepiece Holder Part of the T-2 Astro Modular System, Holds 1.25" Eyepieces & Accessories, Tight Fit for Accurate Optical Alignment, Bronze Compression Ring, 3 Set Screws, Locking... | FREE shipping go to store |
 | Alpine Astronomical Baader H-alpha Narrowband Filter (2") FCHALN-2 *Save The Tax Instantly! Use B&H Payboo to get an ...Free Express Shipping! Alpine Astronomical Baader H-alpha Narrowband Filter (2") 6.5nm FWHM, Ideal from f/10 to f/3.5, Optimized for CMOS, Suitable for CCD, Reflex-Blocker Hard Coated, Life-Coat Sealed Coating Edges ... more
Alpine Astronomical Baader H-alpha Narrowband Filter (2") FCHALN-2 Free Express Shipping! Alpine Astronomical Baader H-alpha Narrowband Filter (2") 6.5nm FWHM, Ideal from f/10 to f/3.5, Optimized for CMOS, Suitable for CCD, Reflex-Blocker Hard Coated, Life-Coat Sealed Coating Edges | FREE shipping go to store |
 | Alpine Astronomical Baader FlipMirror II Star Diagonal BFM-II *Save The Tax Instantly! Use B&H Payboo to get an ...Free Express Shipping! Alpine Astronomical Baader FlipMirror II Star Diagonal Essential for Accurate Astrophotography, Three Ports for Cameras & Accessories, Multi-Layer Aluminum-Coated Flip Mirror, Precise Adjustments for All Light Paths, Caps for All... ... more
Alpine Astronomical Baader FlipMirror II Star Diagonal BFM-II Free Express Shipping! Alpine Astronomical Baader FlipMirror II Star Diagonal Essential for Accurate Astrophotography, Three Ports for Cameras & Accessories, Multi-Layer Aluminum-Coated Flip Mirror, Precise Adjustments for All Light Paths, Caps for All... | FREE shipping go to store |
 | Alpine Astronomical Baader Neodymium Moon & Skyglow Filter (2") FMS-2 PROMO Get $9 in FREE Stuff + Free Exp. Delivery!Free Express Shipping! Alpine Astronomical Baader Neodymium Moon & Skyglow Filter (2") Improves Color and Contrst, UV/IR Luminance Blocking Coating, Filters Streetlights and Moon Skyglow, Isolates Red, Green, and Blue Colors, Reveals Enhanced Natural... ... more
Alpine Astronomical Baader Neodymium Moon & Skyglow Filter (2") FMS-2 Free Express Shipping! Alpine Astronomical Baader Neodymium Moon & Skyglow Filter (2") Improves Color and Contrst, UV/IR Luminance Blocking Coating, Filters Streetlights and Moon Skyglow, Isolates Red, Green, and Blue Colors, Reveals Enhanced Natural... | FREE shipping go to store |
 | Alpine Astronomical Baader SLOAN/SDSS r' Filter (2" Eyepiece Filter) FSLN-2R *Save The Tax Instantly! Use B&H Payboo to get an ...Free Express Shipping! Alpine Astronomical Baader SLOAN/SDSS r' Filter (2" Eyepiece Filter) SLOAN-r' Bandpass Filter, Optimized for CMOS, Suitable for CCD, Reflex-Blocker Hard Coated, Life-Coat Sealed Coating Edges ... more
Alpine Astronomical Baader SLOAN/SDSS r' Filter (2" Eyepiece Filter) FSLN-2R Free Express Shipping! Alpine Astronomical Baader SLOAN/SDSS r' Filter (2" Eyepiece Filter) SLOAN-r' Bandpass Filter, Optimized for CMOS, Suitable for CCD, Reflex-Blocker Hard Coated, Life-Coat Sealed Coating Edges | FREE shipping go to store |
 | Alpine Astronomical Baader M36.4 /T-2 Adapter Ring T2-03 Alpine Astronomical Baader M36.4 /T-2 Adapter Ring Part of the T-2 Astro Modular System, Standard M36.4 Vixen Attachment Thread, For Direct Photo Attachment onto OTAs TELESCOPES-Adapter Rings ... more
Alpine Astronomical Baader M36.4 /T-2 Adapter Ring T2-03 Alpine Astronomical Baader M36.4 /T-2 Adapter Ring Part of the T-2 Astro Modular System, Standard M36.4 Vixen Attachment Thread, For Direct Photo Attachment onto OTAs TELESCOPES-Adapter Rings | go to store |
 | Alpine Astronomical Baader 1kg/2.2lb Leveling Counterweight (Vixen) CWT-V Free Express Shipping! Alpine Astronomical Baader 1kg/2.2lb Leveling Counterweight (Vixen) Fits Vixen Dovetail Plates, V2A Stainless Steel ... more
Alpine Astronomical Baader 1kg/2.2lb Leveling Counterweight (Vixen) CWT-V Free Express Shipping! Alpine Astronomical Baader 1kg/2.2lb Leveling Counterweight (Vixen) Fits Vixen Dovetail Plates, V2A Stainless Steel | FREE shipping go to store |
 | Alpine Astronomical Baader T-2 40mm Extension Tube T2-25B Free Shipping! Alpine Astronomical Baader T-2 40mm Extension Tube 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, Stackable with Other T-2 Extension Tubes ... more
Alpine Astronomical Baader T-2 40mm Extension Tube T2-25B Free Shipping! Alpine Astronomical Baader T-2 40mm Extension Tube 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, Stackable with Other T-2 Extension Tubes | FREE shipping go to store |
 | Alpine Astronomical Baader Winged Rubber Eyecup for 1.25" Eyepieces (33.5-34mm) EYECP-2 Alpine Astronomical Baader Winged Rubber Eyecup for 1.25" Eyepieces (33.5-34mm) Improves Image Contrast and Brightness, Eliminates Peripheral Light/Distractions, Fits 33.5-34mm Eyepiece Barrels, Foldable for Use with Eyewear TELESCOPES-Other Eyepiece... ... more
Alpine Astronomical Baader Winged Rubber Eyecup for 1.25" Eyepieces (33.5-34mm) EYECP-2 Alpine Astronomical Baader Winged Rubber Eyecup for 1.25" Eyepieces (33.5-34mm) Improves Image Contrast and Brightness, Eliminates Peripheral Light/Distractions, Fits 33.5-34mm Eyepiece Barrels, Foldable for Use with Eyewear TELESCOPES-Other Eyepiece... | go to store |
 | Designed to fit Takahashi focusers with M56ix0.75 threads the Alpine Astronomical Baader 2 ClickLock Eyepiece Clamp is a unique eyepiece mounting system that is superior to conventional mountings. Unlike compression ring and set screw holders the... ... more
Designed to fit Takahashi focusers with M56ix0.75 threads the Alpine Astronomical Baader 2 ClickLock Eyepiece Clamp is a unique eyepiece mounting system that is superior to conventional mountings. Unlike compression ring and set screw holders the... | FREE shipping go to store |
 | Alpine Astronomical Baader 2" 90° Deluxe Astro Amici Erecting Diagonal AMICI-DX2 *Save The Tax Instantly! Use B&H Payboo to get an ...[Pre Order - allow extra time] Alpine Astronomical Baader 2" 90° Deluxe Astro Amici Erecting Diagonal Amici Erect-Image Diagonal, Broadband BBHS Internal Mirror Coatings, Anti-Reflection Phantom Group Coatings, Horizontal/Vertical Corrected Views, 44mm... ... more
Alpine Astronomical Baader 2" 90° Deluxe Astro Amici Erecting Diagonal AMICI-DX2 [Pre Order - allow extra time] Alpine Astronomical Baader 2" 90° Deluxe Astro Amici Erecting Diagonal Amici Erect-Image Diagonal, Broadband BBHS Internal Mirror Coatings, Anti-Reflection Phantom Group Coatings, Horizontal/Vertical Corrected Views, 44mm... | FREE shipping go to store |
 | Alpine Astronomical Baader T-2 90° Astro Amici Erecting Diagonal AMICI-DX1 *Save The Tax Instantly! Use B&H Payboo to get an ...A part of their modular Astro T-2 system the Alpine Astronomical Baader T-2 90? Astro Amici Erecting Diagonal is compatible with an array of accessories and adapters for visual and imaging use.Optically the prism has an integrated erecting prism that... ... more
Alpine Astronomical Baader T-2 90° Astro Amici Erecting Diagonal AMICI-DX1 A part of their modular Astro T-2 system the Alpine Astronomical Baader T-2 90? Astro Amici Erecting Diagonal is compatible with an array of accessories and adapters for visual and imaging use.Optically the prism has an integrated erecting prism that... | FREE shipping go to store |
 | Alpine Astronomical Baader 2" to 1.25" ClickLock Reducer Adapter T2-15B [Pre Order - allow extra time] Alpine Astronomical Baader 2" to 1.25" ClickLock Reducer Adapter Use Smaller Eyepieces in 2" Holders, 3-Point Clamp for Accurate Centering, Ideal for Imagers and Visual Use, Female T-2 Threads ... more
Alpine Astronomical Baader 2" to 1.25" ClickLock Reducer Adapter T2-15B [Pre Order - allow extra time] Alpine Astronomical Baader 2" to 1.25" ClickLock Reducer Adapter Use Smaller Eyepieces in 2" Holders, 3-Point Clamp for Accurate Centering, Ideal for Imagers and Visual Use, Female T-2 Threads | FREE shipping go to store |
 | Alpine Astronomical Baader 2" to 1.25" Reducer Adapter T2-15 [Pre Order - allow extra time] Alpine Astronomical Baader 2" to 1.25" Reducer Adapter Part of the Astro T-2 Modular System, Use Smaller Eyepieces and Accessories, Fits Focusers, Barlows, and Diagonals, Standard T-2 Male Threads, 2" Filter Threads ... more
Alpine Astronomical Baader 2" to 1.25" Reducer Adapter T2-15 [Pre Order - allow extra time] Alpine Astronomical Baader 2" to 1.25" Reducer Adapter Part of the Astro T-2 Modular System, Use Smaller Eyepieces and Accessories, Fits Focusers, Barlows, and Diagonals, Standard T-2 Male Threads, 2" Filter Threads | FREE shipping go to store |
 | Alpine Astronomical Baader Hyperion Zoom 2.25x Barlow Lens (1.25") HYP-BARLOW PROMO Get $9 in FREE Stuff + Free Exp. Delivery!Free Express Shipping! Alpine Astronomical Baader Hyperion Zoom 2.25x Barlow Lens (1.25") Made for Use with Hyperion Zoom Eyepiece, Air-Spaced Triplet Lens Configuration, Phantom Coating Group Multi-Coatings, Anastigmatic Flat-Field Design, Internally... ... more
Alpine Astronomical Baader Hyperion Zoom 2.25x Barlow Lens (1.25") HYP-BARLOW Free Express Shipping! Alpine Astronomical Baader Hyperion Zoom 2.25x Barlow Lens (1.25") Made for Use with Hyperion Zoom Eyepiece, Air-Spaced Triplet Lens Configuration, Phantom Coating Group Multi-Coatings, Anastigmatic Flat-Field Design, Internally... | FREE shipping go to store |
 | Alpine Astronomical Baader 1.25"/T-2 Click-Lock Eyepiece Holder Adapter T2-08 Free Express Shipping! Alpine Astronomical Baader 1.25"/T-2 Click-Lock Eyepiece Holder Adapter 1.25" Eyepiece Holder, 3-Point Clamp for Accurate Centering, 6.5mm Micro-Focusing/Adjustment Travel, Replaces Stock Compression Holders ... more
Alpine Astronomical Baader 1.25"/T-2 Click-Lock Eyepiece Holder Adapter T2-08 Free Express Shipping! Alpine Astronomical Baader 1.25"/T-2 Click-Lock Eyepiece Holder Adapter 1.25" Eyepiece Holder, 3-Point Clamp for Accurate Centering, 6.5mm Micro-Focusing/Adjustment Travel, Replaces Stock Compression Holders | FREE shipping go to store |
 | Free Express Shipping! Alpine Astronomical Baader 2" NX4/C90/ETX Photo Adapter with 1.25" Filter Holder (Matte Black) Baader 2958500 Universal Photo Adapter, For Celestron NX4 & Meade ETX Telescopes, Works with Celestron C90 Spotting Scope, NX4-SC:... ... more
Free Express Shipping! Alpine Astronomical Baader 2" NX4/C90/ETX Photo Adapter with 1.25" Filter Holder (Matte Black) Baader 2958500 Universal Photo Adapter, For Celestron NX4 & Meade ETX Telescopes, Works with Celestron C90 Spotting Scope, NX4-SC:... | FREE shipping go to store |
 | Alpine Astronomical Baader Solar Continuum Filter 7.5nm (540nm, 2") FSOL-2N Free Express Shipping! Alpine Astronomical Baader Solar Continuum Filter 7.5nm (540nm, 2") Enhances Contrast in Solar Viewing, Filter Centered on 540nm Wavelength, Narrow 7.5nm Half-Bandpass, AR-Coated, Planeoptically Polished ... more
Alpine Astronomical Baader Solar Continuum Filter 7.5nm (540nm, 2") FSOL-2N Free Express Shipping! Alpine Astronomical Baader Solar Continuum Filter 7.5nm (540nm, 2") Enhances Contrast in Solar Viewing, Filter Centered on 540nm Wavelength, Narrow 7.5nm Half-Bandpass, AR-Coated, Planeoptically Polished | FREE shipping go to store |
 | Alpine Astronomical Baader Cool-Ceramic Safety Herschel Solar Photographic Prism Mark II HERSCH-PII *Save The Tax Instantly! Use B&H Payboo to get an ...Free Express Shipping! Alpine Astronomical Baader Cool-Ceramic Safety Herschel Solar Photographic Prism Mark II For Safe Imaging of the Sun, Reveals Sunspots and Surface Granulation, Ceramic Tile Backplate Dissipates Heat, Removable 540nm Solar... ... more
Alpine Astronomical Baader Cool-Ceramic Safety Herschel Solar Photographic Prism Mark II HERSCH-PII Free Express Shipping! Alpine Astronomical Baader Cool-Ceramic Safety Herschel Solar Photographic Prism Mark II For Safe Imaging of the Sun, Reveals Sunspots and Surface Granulation, Ceramic Tile Backplate Dissipates Heat, Removable 540nm Solar... | FREE shipping go to store |
 | Alpine Astronomical Baader T-2 Adjustment/Spacer Ring 15-Piece Set T2RING Free Shipping! Alpine Astronomical Baader T-2 Adjustment/Spacer Ring 15-Piece Set Part of the T-2 Astro Modular System, Three Rings, Each in Five Sizes, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.4mm ... more
Alpine Astronomical Baader T-2 Adjustment/Spacer Ring 15-Piece Set T2RING Free Shipping! Alpine Astronomical Baader T-2 Adjustment/Spacer Ring 15-Piece Set Part of the T-2 Astro Modular System, Three Rings, Each in Five Sizes, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.4mm | FREE shipping go to store |
 | Alpine Astronomical Baader T-2 7.5mm Extension Tube T2-25C Alpine Astronomical Baader T-2 7.5mm Extension Tube 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, Stackable with Other T-2 Extension Tubes TELESCOPES-Other... ... more
Alpine Astronomical Baader T-2 7.5mm Extension Tube T2-25C Alpine Astronomical Baader T-2 7.5mm Extension Tube 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, Stackable with Other T-2 Extension Tubes TELESCOPES-Other... | go to store |
 | Alpine Astronomical Baader SLOAN/SDSS g' Filter (2" Eyepiece Filter) FSLN-2G *Save The Tax Instantly! Use B&H Payboo to get an ...Free Express Shipping! Alpine Astronomical Baader SLOAN/SDSS g' Filter (2" Eyepiece Filter) SLOAN-g' Bandpass Filter, Optimized for CMOS, Suitable for CCD, Reflex-Blocker Hard Coated, Life-Coat Sealed Coating Edges ... more
Alpine Astronomical Baader SLOAN/SDSS g' Filter (2" Eyepiece Filter) FSLN-2G Free Express Shipping! Alpine Astronomical Baader SLOAN/SDSS g' Filter (2" Eyepiece Filter) SLOAN-g' Bandpass Filter, Optimized for CMOS, Suitable for CCD, Reflex-Blocker Hard Coated, Life-Coat Sealed Coating Edges | FREE shipping go to store |
 | Alpine Astronomical Baader Hyperion 68° 13mm Astronomical Eyepiece 1.25 HYP-13 [Pre Order - allow extra time] Alpine Astronomical Baader Hyperion 68° 13mm Astronomical Eyepiece (1.25"/2") 13mm Focal Length, Wide 68° Field of View, 8-Element/5-Group Lens Design, 7-Layer Broadband Multi-Coatings, 1.25" & 2" Diameter Barrel, M43 and... ... more
Alpine Astronomical Baader Hyperion 68° 13mm Astronomical Eyepiece 1.25 HYP-13 [Pre Order - allow extra time] Alpine Astronomical Baader Hyperion 68° 13mm Astronomical Eyepiece (1.25"/2") 13mm Focal Length, Wide 68° Field of View, 8-Element/5-Group Lens Design, 7-Layer Broadband Multi-Coatings, 1.25" & 2" Diameter Barrel, M43 and... | FREE shipping go to store |
 | Alpine Astronomical Baader Hyperion 68° 5mm Astronomical Eyepiece 1.25 HYP-5 PROMO Get $34 in FREE Stuff + Free Exp. Delivery!Free Express Shipping! Alpine Astronomical Baader Hyperion 68° 5mm Astronomical Eyepiece (1.25"/2") 5mm Focal Length, Wide 68° Field of View, 8-Element/5-Group Lens Design, 7-Layer Broadband Multi-Coatings, 1.25" & 2" Diameter Barrel, M43 and M54... ... more
Alpine Astronomical Baader Hyperion 68° 5mm Astronomical Eyepiece 1.25 HYP-5 Free Express Shipping! Alpine Astronomical Baader Hyperion 68° 5mm Astronomical Eyepiece (1.25"/2") 5mm Focal Length, Wide 68° Field of View, 8-Element/5-Group Lens Design, 7-Layer Broadband Multi-Coatings, 1.25" & 2" Diameter Barrel, M43 and M54... | FREE shipping go to store |
 | Alpine Astronomical Baader Hyperion 68° 24mm Astronomical Eyepiece 1.25 HYP-24 PROMO Get $14 in FREE Stuff + Free Exp. Delivery!Free Express Shipping! Alpine Astronomical Baader Hyperion 68° 24mm Astronomical Eyepiece (1.25"/2") 24mm Focal Length, Wide 68° Field of View, 8-Element/5-Group Lens Design, 7-Layer Broadband Multi-Coatings, 1.25" & 2" Diameter Barrel, M43 and M54... ... more
Alpine Astronomical Baader Hyperion 68° 24mm Astronomical Eyepiece 1.25 HYP-24 Free Express Shipping! Alpine Astronomical Baader Hyperion 68° 24mm Astronomical Eyepiece (1.25"/2") 24mm Focal Length, Wide 68° Field of View, 8-Element/5-Group Lens Design, 7-Layer Broadband Multi-Coatings, 1.25" & 2" Diameter Barrel, M43 and M54... | FREE shipping go to store |
 | Alpine Astronomical Baader C-Mount to T2 Adapter with Filter Holder C-T2 Free Express Shipping! Alpine Astronomical Baader C-Mount to T2 Adapter with Filter Holder Use Imaging Camera with T-2 Adapters, 1" Male C-Mount Threads, Female T-2 Photo Threads, Accepts Mounted and Unmounted Filters ... more
Alpine Astronomical Baader C-Mount to T2 Adapter with Filter Holder C-T2 Free Express Shipping! Alpine Astronomical Baader C-Mount to T2 Adapter with Filter Holder Use Imaging Camera with T-2 Adapters, 1" Male C-Mount Threads, Female T-2 Photo Threads, Accepts Mounted and Unmounted Filters | FREE shipping go to store |
 | Alpine Astronomical Baader 1.25" 45° Amici Erecting Diagonal AMICI-45 PROMO Get $9 in FREE Stuff + Free Exp. Delivery!Free Express Shipping! Alpine Astronomical Baader 1.25" 45° Amici Erecting Diagonal 1.25" Holder and Nosepiece, Anti-Reflection Multi-Coatings, Large 24mm Clear Aperture, Standard 1.25" Eyepiece Filter Threads ... more
Alpine Astronomical Baader 1.25" 45° Amici Erecting Diagonal AMICI-45 Free Express Shipping! Alpine Astronomical Baader 1.25" 45° Amici Erecting Diagonal 1.25" Holder and Nosepiece, Anti-Reflection Multi-Coatings, Large 24mm Clear Aperture, Standard 1.25" Eyepiece Filter Threads | FREE shipping go to store |
 | Alpine Astronomical Baader Zenith Prism Star Diagonal (1.25") PRISM-1 Free Express Shipping! Alpine Astronomical Baader Zenith Prism Star Diagonal (1.25") Baader Deluxe 1.25"/T-2 Eyepiece Holder, Tight Fit for Accurate Optical Alignment, Bronze Compression Ring, 3 Set Screws, Locking Micro-Focusing Mechanism, Baader T-2... ... more
Alpine Astronomical Baader Zenith Prism Star Diagonal (1.25") PRISM-1 Free Express Shipping! Alpine Astronomical Baader Zenith Prism Star Diagonal (1.25") Baader Deluxe 1.25"/T-2 Eyepiece Holder, Tight Fit for Accurate Optical Alignment, Bronze Compression Ring, 3 Set Screws, Locking Micro-Focusing Mechanism, Baader T-2... | FREE shipping go to store |
 | Alpine Astronomical Baader VariLock 46 Extension Tube T2-25V Free Express Shipping! Alpine Astronomical Baader VariLock 46 Extension Tube Part of T-2 Astro Modular System, Adjustable 29-46mm Length, Lockable to Maintain Setting, Engraved Scale for Repeatability ... more
Alpine Astronomical Baader VariLock 46 Extension Tube T2-25V Free Express Shipping! Alpine Astronomical Baader VariLock 46 Extension Tube Part of T-2 Astro Modular System, Adjustable 29-46mm Length, Lockable to Maintain Setting, Engraved Scale for Repeatability | FREE shipping go to store |
 | Alpine Astronomical Baader Wide T-Ring Set for Nikon Z TRING-NZW [Pre Order - allow extra time] Alpine Astronomical Baader Wide T-Ring Set for Nikon Z 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 ... more
Alpine Astronomical Baader Wide T-Ring Set for Nikon Z TRING-NZW [Pre Order - allow extra time] Alpine Astronomical Baader Wide T-Ring Set for Nikon Z 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 | go to store |
 | Alpine Astronomical Baader Spanner Wrench with 2mm Pins (Black) SPANNER Alpine Astronomical Baader Spanner Wrench with 2mm Pins (Black) Use with M48/T-2 Insert Ring, For Baader Protective Canon T-Ring, 2mm-Diameter Ring Pins, Adjustable Width Between Pins, Compatible with Other Select Rings, Metal Construction... ... more
Alpine Astronomical Baader Spanner Wrench with 2mm Pins (Black) SPANNER Alpine Astronomical Baader Spanner Wrench with 2mm Pins (Black) Use with M48/T-2 Insert Ring, For Baader Protective Canon T-Ring, 2mm-Diameter Ring Pins, Adjustable Width Between Pins, Compatible with Other Select Rings, Metal Construction... | go to store |
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