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FREE SHIPPING FOR ORDERS OVER $500 *Some exceptions may apply
FREE SHIPPING FOR ORDERS OVER $500 *Some exceptions may apply

Accessories

We carry a load of astronomy accessories. Eyepiece, cellphone holder for pictures, filters and many more. Accessories will make you have a better experience.
Original price $78.00
Original price $78.00 - Original price $78.00
Original price $78.00
Current price $68.64
$68.64 - $68.64
Current price $68.64

SVBONY Diagonal 45 Degree 1.25-inch Fully Multi-Coated (W9179A)

Svbony

SVBONY Diagonal 45 Degree 1.25-inch Fully Multi-Coated High-quality 45-degree erecting prism with Phase Coatings allows for good contrast and bri...

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Original price $78.00
Original price $78.00 - Original price $78.00
Original price $78.00
Current price $68.64
$68.64 - $68.64
Current price $68.64
Save $9.36 Save $0.00
Original price $112.00
Original price $112.00 - Original price $112.00
Original price $112.00
Current price $98.56
$98.56 - $98.56
Current price $98.56

SVBONY 90 Degree Prism Diagonal 1.25" (W9179B)

Svbony

SVBONY 90 Degree Prism Diagonal 1.25" High-quality 90-degree erecting prism with anti-reflection coating allows for good contrast and bright imag...

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Original price $112.00
Original price $112.00 - Original price $112.00
Original price $112.00
Current price $98.56
$98.56 - $98.56
Current price $98.56
Save $13.44 Save $0.00
Original price $25.00 - Original price $25.00
Original price
$25.00
$25.00 - $25.00
Current price $25.00

Shelyak High Voltage Power Connector (EL0334)

Shelyak

Shelyak High Voltage Power ConnectorThis connector is to be used with the high voltage power supply (ref. PF0082) and allows you to make a specific...

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Original price $25.00 - Original price $25.00
Original price
$25.00
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Current price $25.00
Original price $41.00 - Original price $41.00
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$41.00
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Current price $41.00

Ikarus Stellarmate Celestron NexStar USB Cable (IKA-205)

Ikarus Technologies

Ikarus Stellarmate Celestron NexStar USB Cable The Celestron USB cable is compatible with all Nexstar controllers. It enables control of your compa...

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Original price $41.00 - Original price $41.00
Original price
$41.00
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Current price $41.00
Original price $41.00 - Original price $41.00
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$41.00
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Current price $41.00

Ikarus iOptron Cable (IKA-202)

Ikarus Technologies

Ikarus iOptron Cable The Ikarus Cable for iOptron Mounts is a USB to RS232 connection cable to enable wired control of an iOptron mount from your P...

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Original price $41.00 - Original price $41.00
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$41.00
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Current price $41.00
Original price $50.00 - Original price $50.00
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$50.00
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Current price $50.00

Player One 1.25" - 2" Rotolock (RL125-2)

Player One

Player One 1.25" - 2" Rotolock1.25 inch to 2 inch RotolockDesign for Planetary imaging, this Rotolock can provide perfect centering and secure hold...

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Original price $50.00 - Original price $50.00
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$50.00
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Current price $50.00
Original price $28.00 - Original price $28.00
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$28.00
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Current price $28.00

Player One M54M-M48M 2MM Adapter (M54M-M48M-2)

Player One

Player One M54M-M48M 2MM Adapter M54M-M48M 2mm adapterMaterial:Aluminum 6061-T6Adapter: M54*0.75 male threads and M48*0.75 female threadsExtention ...

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Original price $28.00 - Original price $28.00
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$28.00
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Current price $28.00
Original price $26.00 - Original price $26.00
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$26.00
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Current price $26.00

Player One M48M - M48M 2mm adapter (M48M-M48M-2)

Player One

Player One M48M - M48M 2mm adapterM48M-M48M 2mm adapterMaterial:Aluminum 6061-T6Adapter:M48*0.75 male threads on both sidesExtention Length: 2mmTec...

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Original price $26.00 - Original price $26.00
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$26.00
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Current price $26.00
Original price $277.00 - Original price $277.00
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$277.00
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Current price $277.00

iOptron Universal Side-by-Side Saddles System (8460)

iOptron

iOptron Universal Side-by-Side Saddles System Universal Side-by-Side Saddles System CNC machined side-by-side dual saddle Saddle and dovetail plat...

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Original price $277.00 - Original price $277.00
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$277.00
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Current price $277.00
Original price $80.00 - Original price $80.00
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$80.00
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Current price $80.00

Geoptik Cleaning Case (30B430)

Geoptik

Geoptik Cleaning Case Briefcase complete cleaning of the optics. Contains everything you need for proper cleaning of telescopes, binoculars, telesc...

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Original price $80.00 - Original price $80.00
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$80.00
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Current price $80.00
Original price $41.00 - Original price $41.00
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$41.00
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Current price $41.00

Geoptik Grease for Equatorial Mount (30B400)

Geoptik

Geoptik Grease for Equatorial Mount  2 types of grease to lubricate the mechanical parts of the mount.Type 1 to lubricate the crown and the worm.Ty...

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Original price $41.00 - Original price $41.00
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$41.00
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Original price $75.00 - Original price $75.00
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$75.00
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Current price $75.00

Geoptik Kit of Whitworth Screws (30B410)

Geoptik

Geoptik Kit of Whitworth Screws  KIT screws and keys in inch socket head. 125 pieces, complete with plastic carrying case. In the Box Geoptik Kit ...

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Original price $75.00 - Original price $75.00
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$75.00
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Current price $75.00
Original price $147.00 - Original price $147.00
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$147.00
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Current price $147.00

Geoptik Bag for HEQ5-PRO mount (30A044)

Geoptik

Geoptik Bag for HEQ5-PRO mount  Padded Bag for HEQ5 mount and similar.Complete with shoulder belt. Technical Specifications Lenght 350 mm Widt...

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Original price $147.00 - Original price $147.00
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$147.00
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Current price $147.00
Original price $83.00 - Original price $83.00
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$83.00
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Current price $83.00

ADM V Series Universal 7″ Dovetail Bar for Takahashi (VDUP7-TAK)

ADM

ADM V Series Universal 7″ Dovetail Bar for Takahashi  Fits popular telescope mounts sold by Celestron, Meade, Orion, SkyWatcher, TeleVue, Vixe...

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Original price $83.00 - Original price $83.00
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$83.00
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Current price $83.00
Original price $21.00 - Original price $21.00
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$21.00
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Current price $21.00

Starizona HyperStar Conversion Kit - C9.25 - Gasket (HSCK-C925-G)

Starizona

Starizona HyperStar Conversion Kit - C9.25 - Gasket  Sorbothane gasket used in HyperStar conversion kit for Celestron 9.25" SCTs. Useful for ...

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Original price $21.00 - Original price $21.00
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$21.00
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Current price $21.00
Original price $461.00 - Original price $461.00
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$461.00
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Current price $461.00

ADM Mini-MAX ALT/AZ Aiming Device. Male Dovetail Version (MMAX-M)

ADM

ADM Mini-MAX ALT/AZ Aiming Device. Male Dovetail Version Alternative to adjustable guidescope rings. Supports guidescope/finderscope with tube rin...

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Original price $461.00 - Original price $461.00
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$461.00
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Current price $461.00
Original price $97.00 - Original price $97.00
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$97.00
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Current price $97.00

ADM V Series to SYNTA Dovetail Adapter (VPA-SYNTA-FF)

ADM

ADM V Series to SYNTA Dovetail Adapter The VPA-SYNTA-FF is a double sided female to female dovetail clamp.  One side clamps onto Vixen “V” Ser...

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Original price $97.00 - Original price $97.00
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$97.00
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Current price $97.00
Original price $125.00 - Original price $153.00
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Current price $125.00

ADM V Series 8mm Saddle Counterbored Version

ADM

ADM V Series 8mm Saddle Counterbored Version Fits many ADM Accessories mount adapters as well as the Losmandy G11 and some Takahashi mounts. 2...

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Original price $125.00 - Original price $153.00
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Current price $125.00
Original price $181.00 - Original price $209.00
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Current price $181.00

ADM V Series Saddle Fits for iOptron GEM28 and CEM26 Mount

ADM

V Series Saddle Fits for iOptron GEM28 and CEM26 Mount  Fits iOptron GEM28 and CEM26 Mount. Split clamp design grips the dovetail bar along th...

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Original price $181.00 - Original price $209.00
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Current price $181.00
Original price $195.00 - Original price $195.00
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$195.00
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Current price $195.00

ADM V Series 150mm Adjustable Rings Set (VDUPR150)

ADM

ADM V Series 150mm Adjustable Rings Set  Fits V Series saddles. Includes two 150mm (ID) adjustable guidescope rings with large delrin tipped t...

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Original price $195.00 - Original price $195.00
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$195.00
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Current price $195.00
Original price $153.00 - Original price $153.00
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$153.00
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Current price $153.00

ADM V Series Extra Long Dovetail Bar for Celestron 8″ SCT (VC8-XL)

ADM

ADM V Series Extra Long Dovetail Bar for Celestron 8″ SCT Fits all Celestron 8″ OTA’s including CPC and HD models. Curved radius blocks and mo...

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Original price $153.00 - Original price $153.00
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$153.00
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Current price $153.00
Original price $55.00 - Original price $55.00
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$55.00
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Current price $55.00

iOptron V Series Dovetail Plate 115mm (8422-115)

iOptron

iOptron V Series Dovetail Plate 115mm   A Vixen style universal dovetail plate which fits all iOptron mounts, as well as, other popular mounts. An...

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Original price $55.00 - Original price $55.00
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$55.00
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Current price $55.00
Original price $92.00
Original price $92.00 - Original price $92.00
Original price $92.00
Current price $82.80
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Current price $82.80

William Optics M63 to M48 Photo Adapter (P-PAM63-48)

William Optics

William Optics M63 to M48 Photo Adapter    Technical Specifications Weight:185g In the Box William Optics M63 to M48 Photo adapter Warranty &...

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Original price $92.00
Original price $92.00 - Original price $92.00
Original price $92.00
Current price $82.80
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Current price $82.80
Save $9.20 Save $0.00
Original price $31.00 - Original price $31.00
Original price
$31.00
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Current price $31.00

PrimaLuceLab M48 Male to T2 Female Adapter (PL3304248)

PrimaluceLab

PrimaLuceLab M48 Male to T2 Female Adapter The M48 male to T2 female adapter allows you to connect accessories with M48 thread (48x0.75 female) to ...

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Original price $31.00 - Original price $31.00
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$31.00
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Current price $31.00
Original price $133.00 - Original price $133.00
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$133.00
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Current price $133.00

PrimaluceLab Adapter ESATTO 2" LP for telescopes with SC thread (PL3600542)

PrimaluceLab

PrimaluceLab Adapter ESATTO 2" LP for telescopes with SC thread By adding this adapter, you can connect the ESATTO 2" LP low profile robotic focuse...

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Original price $133.00 - Original price $133.00
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$133.00
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Current price $133.00
Original price $97.00 - Original price $97.00
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$97.00
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Current price $97.00

ADM V Series Dovetail Bar for Celestron 6″ SCT (VC6)

ADM

ADM V Series Dovetail Bar for Celestron 6″ SCT Fits the newest generation of Celestron 6″ OTA’s only. Uses existing mounting holes in OTA. Check fo...

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Original price $97.00 - Original price $97.00
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$97.00
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Current price $97.00
Original price $66.00 - Original price $66.00
Original price
$66.00
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Current price $66.00

Baader Inverter ring M68i x 1 to M68i x 0.75 (M68/M68)

Baader Planetarium

Baader Inverter ring M68i x 1 to M68i x 0.75 Inverter ring M68x0,75i/M68x1i to adapt M68 parts to Hexafoc focuser (Bresser, Omegon and Explore Sci...

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Original price $66.00 - Original price $66.00
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$66.00
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Current price $66.00
Original price $146.00 - Original price $146.00
Original price
$146.00
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Current price $146.00

Baader 2" ClickLock® clamp to T2 (CLT-2)

Baader Planetarium

Baader 2" ClickLock® clamp to T-2i M42i x 0.75 clamp (Astro T-2 system) Baader 2" ClickLock T-2 (M42i x 0.75) clamp – for all parts of the Astro T...

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Original price $146.00 - Original price $146.00
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$146.00
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Current price $146.00
Original price $129.00 - Original price $129.00
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$129.00
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Current price $129.00

Baader M54 Male to 2'' ClickLock Clamp - For Sky Watcher and Orion (CLSKYWN-2e)

Baader Planetarium

Baader M54 Male to 2'' ClickLock Clamp - For Sky Watcher and Orion The wait is over. Baader Planetarium has developed the big brother to their accl...

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Original price $129.00 - Original price $129.00
Original price
$129.00
$129.00 - $129.00
Current price $129.00
Original price $21.00 - Original price $23.00
Original price $21.00 - Original price $23.00
Original price $21.00
$18.48 - $20.24
$18.48 - $20.24
Current price $18.48

Svbony Adapter for Sony NEX Alpha Body Camera

Svbony

Svbony SV196 Adapter for Sony NEX Alpha Body Camera This adapter allows telescopes, lenses, and accessories used on your Sony NEX Alpha E-mount ca...

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Original price $21.00 - Original price $23.00
Original price $21.00 - Original price $23.00
Original price $21.00
$18.48 - $20.24
$18.48 - $20.24
Current price $18.48
Save up to $2.76 Save $0.00
Original price $137.00 - Original price $137.00
Original price
$137.00
$137.00 - $137.00
Current price $137.00

Takahashi Bracket for 7x50 finderscope (TKA00563)

Takahashi

Takahashi Bracket for 7x50 finderscope The Takahashi 7X50 finderscope bracket is compatible with the Takahashi 7X50 finderscope.  For mounting...

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Original price $137.00 - Original price $137.00
Original price
$137.00
$137.00 - $137.00
Current price $137.00
Original price $549.00 - Original price $600.00
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$549.00 - $600.00
Current price $549.00

Takahashi 7x50 Finderscope

Takahashi

Takahashi 7x50 Finderscope  The Takahashi 7x50 finderscope is designed for use with all Takahashi refractors.  This finderscope provides 7x ma...

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Original price $549.00 - Original price $600.00
Original price
$549.00 - $600.00
$549.00 - $600.00
Current price $549.00
Original price $699.00 - Original price $699.00
Original price
$699.00
$699.00 - $699.00
Current price $699.00

Takahashi 2" Diagonal Mirror with 1.25" adapter (TKA00543)

Takahashi

Takahashi 2" Diagonal Mirror with 1.25" adapter The Takahashi 2in diagonal is the perfrect complement to Takahashi eyepieces.  This high quality di...

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Original price $699.00 - Original price $699.00
Original price
$699.00
$699.00 - $699.00
Current price $699.00
Original price $714.00 - Original price $714.00
Original price
$714.00
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Current price $714.00

Takahashi Turret for 4 eyepieces (TKA00404)

Takahashi

Takahashi Turret for 4 eyepieces Attach 4 eyepieces at the same time to the focus of your instrument! Are you tired of inserting and removing your ...

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Original price $714.00 - Original price $714.00
Original price
$714.00
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Current price $714.00
Original price $37.00 - Original price $37.00
Original price
$37.00
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Current price $37.00

Baader Conversion Ring M48a/M48a (M48-INV)

Baader Planetarium

Baader Conversion Ring M48a/M48a Converts an M48 (Zeiss) female thread in an M48 male thread Made of hardened, stainless steel This adapter i...

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Original price $37.00 - Original price $37.00
Original price
$37.00
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Current price $37.00
Original price $225.00 - Original price $225.00
Original price
$225.00
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Current price $225.00

Takahashi CA35 Camera adapter 50.8mm (TKA31201)

Takahashi

Takahashi CA35 Camera adapter 50.8mm Takahashi CA35 2" Camera Adapter for the TOA series telescopes.  For use with 2" extenders and the small TOA f...

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Original price $225.00 - Original price $225.00
Original price
$225.00
$225.00 - $225.00
Current price $225.00
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