Collection

Takahashi Takahashi 95mm Tube Rings, FCT-65D

$173.00

PENTAX K-70 24.2MP Digital SLR Camera Black with 18-135mm Lens(Pre-Owned)

A Brilliant Kit.

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PENTAX K-70 24.2MP Digital SLR Camera Black with 18-135mm Lens(Pre-Owned)

$499.99

Tele Vue Tele Vue Nagler 19mm Type 7 Eyepiece

Give a new dimension to the “spacewalk” viewing effect.

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Tele Vue Nagler 19mm Type 7 Eyepiece

$723.00

Tele Vue Tele Vue Nagler 14mm Type 7 Eyepiece

Give a new dimension to the “spacewalk” viewing effect.

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Tele Vue Nagler 14mm Type 7 Eyepiece

$684.00

Tele Vue Tele Vue Nagler 9mm Type 7 Eyepiece

Give a new dimension to the “spacewalk” viewing effect.

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Tele Vue Nagler 9mm Type 7 Eyepiece

$635.00

Sky-watcher Lock Knob for Sky-watcher Center Threaded Rod (1/4-20 Thread)

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Sky-watcher Lock Knob for Sky-watcher Center Threaded Rod (1/4-20 Thread)

$19.99

Giottos SCT Rear Cell Reducer/Adapter for Meade and Celestron (Pre-owned)

An essential accessory for SCT owners, this rear cell reducer/adapter provides the flexibility needed to expand your telescope’s capabilities while maintaining optical precision.

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SCT Rear Cell Reducer/Adapter for Meade and Celestron (Pre-owned)

$49.00

Add reliable, easy-to-use flash power to your photography setup with the compact and versatile Pentax AF200T Flash.

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Pentax AF200T Flash

$49.00

Celestron Azimuth Locking Knob for Starsense Explorer LT Mount

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Celestron Azimuth Locking Knob for Starsense Explorer LT Mount

$19.95

Sigma Sigma 24-70mm f/2.8 DG DN II Art Lens (Specify Mount) - TOP CHOICE!

The perfect lens choice ensuring your shots are nothing short of spectacular

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Sigma 24-70mm f/2.8 DG DN II Art Lens (Specify Mount) - TOP CHOICE!

$1,319.00

Orion JMI Motofocus ONLY for Vintage C8 with 13mm diameter focus knob (Pre-owned)

The JMI Motofocus for Vintage C8 with a 13mm diameter focus knob provides a smooth, motorized focus control for vintage Celestron C8 telescopes. This enhances precision, making it ideal for astrophotographers seeking an easy focusing experience.

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JMI Motofocus ONLY for Vintage C8 with 13mm diameter focus knob (Pre-owned)

$49.00

Canon Compact Power Adapter CA-PS100 Battery Charger Genuine OEM (Pre-owned)

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Canon Compact Power Adapter CA-PS100 Battery Charger Genuine OEM (Pre-owned)

$39.00

Focuser Extension Tube 2 Inch length with 1.25" reducer (Pre-owned)

Perfect for astronomers and astrophotographers looking for a flexible, easy way to adapt accessories to their telescope setup and achieve optimal focus.

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Focuser Extension Tube 2 Inch length with 1.25" reducer (Pre-owned)

$29.00

Counterweight Shaft with 2.6lb Counterweight (14mm Diameter with .50 inch Thread) (Pre-owned)

Perfect for astronomers seeking stability and precise weight distribution for improved tracking and reduced strain on their mount.

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Counterweight Shaft with 2.6lb Counterweight (14mm Diameter with .50 inch Thread) (Pre-owned)

$79.00

BT Technologies Celestron 125mm ID Lens Cap for114mm Reflector (Pre-owned)

This lens cap pairs nicely with any 114mm Reflector telescope.

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Celestron 125mm ID Lens Cap for114mm Reflector (Pre-owned)

$19.95

Antlia Antlia 3nm Narrowband H-Alpha (Ha) Pro Highspeed Imaging Filter 36mm Unmounted

Antlia's H-alpha 3nm Pro Highspeed Filters are further optimized for high-speed imaging systems by pre-shifting the center wavelength. This specially-optimized version will provide significantly SNR(Signal to Noise Ratio) for the fast telescopes with foca

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Antlia 3nm Narrowband H-Alpha (Ha) Pro Highspeed Imaging Filter 36mm Unmounted

$325.00

Sigma Sigma 14-24mm F2.8 ART DG HSM (Specify Mount Type)

The perfect tool to elevate your landscape and outdoor photography

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Sigma 14-24mm F2.8 ART DG HSM (Specify Mount Type)

$1,429.00

Vivitar Vivitar Series1 2X Teleconverter MC7 AF Lens for Canon EOS Lenses (Pre-owned)

A more affordable Teleconverter for Canon EF

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Vivitar Series1 2X Teleconverter MC7 AF Lens for Canon EOS Lenses (Pre-owned)

$75.00

Optolong Optolong 2" L-eXtreme Dual Band 7nm HA/OIII Filter - (Pre-owned)

Elevate your astrophotography with the Optolong 2" L-eXtreme Filter, perfect for bringing deep-sky objects to life.

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Optolong 2" L-eXtreme Dual Band 7nm HA/OIII Filter - (Pre-owned)

$225.00

OCAL Electronic Collimator Pro for Newtonian, RC and SCT Telescopes - Version 3.0Max

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OCAL Electronic Collimator Pro for Newtonian, RC and SCT Telescopes - Version 3.0Max

$285.00

Sky-Watcher Star Adventurer to Wave carbon fiber tripod adapter/pier extension

Star Adventurer to Wave carbon fiber tripod adapter/pier extension Adapter and extension tube for Wave carbon fiber tripod 7-inch (180mm) length 3.9-inch (100mm) radius Weighs 2.4 pounds (1.1kg)

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Star Adventurer to Wave carbon fiber tripod adapter/pier extension

$185.00

Sigma Sigma 15mm F1.4 DG DN Diagonal Fisheye Art (Specify Mount)

A fun art lens waiting to change your perspective on the world!

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Sigma 15mm F1.4 DG DN Diagonal Fisheye Art (Specify Mount)

$2,199.00

Sony a6700 Mirrorless Camera with 16-50mm f/3.5-5.6 Lens - TOP CHOICE!

A compact Duo!

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Sony a6700 Mirrorless Camera with 16-50mm f/3.5-5.6 Lens - TOP CHOICE!

$1,699.00

Nikon Nikon Zfc Mirrorless Camera (Body only)

A modern Retro beauty

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Nikon Zfc Mirrorless Camera (Body only)

$1,060.00