Collection

Tamron Tamron SP 100-400mm f4.5-6.3 Di VC USD (Specify Mount)

$799.99

Explore Scientific Explore Scientific 80mm f/6 Triplet ED APO Classic White Essential Series - ES-ED0806-02

True Air-Spaced Apochromatic Optics with all the Refinements... Hoya ED Glass, a Critical Element of Explore Scientific ED Apochromatic Refracting Telescopes

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Explore Scientific 80mm f/6 Triplet ED APO Classic White Essential Series - ES-ED0806-02

$799.99

Explore Scientific Explore Scientific 12 mm 92-Degree LER Waterproof Eyepiece - 2"

Just awarded a Sky & Telescope Hot Product for 2017! Explore Ultra-Wide Eyepieces - Comfort, Quality, Value.

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Explore Scientific 12 mm 92-Degree LER Waterproof Eyepiece - 2"

$799.99

Explore Scientific Explore Scientific 17 mm 92-Degree LER Waterproof Eyepiece - 2"

Just awarded a Sky & Telescope Hot Product for 2017! Explore Ultra-Wide Eyepieces - Comfort, Quality, Value.

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Explore Scientific 17 mm 92-Degree LER Waterproof Eyepiece - 2"

$799.99

Explore Scientific Explore Scientific 20 mm - 100° Nitrogen Purged Waterproof 2" Eyepiece

These 20mm eyepieces have a 100° Apparent Field Of View and the body of the eyepiece is nitrogen-purged and waterproof preserving the internal elements to remain as pristine as the day they were assembled.

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Explore Scientific 20 mm - 100° Nitrogen Purged Waterproof 2" Eyepiece

$799.99

Celestron Celestron Starsense Explorer 8" Smartphone App-Enabled Dobsonian Telescope - FREE SHIPPING

Celestron has reinvented the Dobsonian telescope with StarSense Explorer—the first Dobsonian that uses your smartphone to analyze the night sky and calculate its position in real-time.

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Celestron Starsense Explorer 8" Smartphone App-Enabled Dobsonian Telescope - FREE SHIPPING

$799.95

Mamiya Mamiya 645 Pro TL Medium Format SLR Film Camera with 210mm f4 mm lens

The Mamiya 645 Pro TL Medium Format SLR Film Camera with 210mm f/4 Lens is a versatile, professional-grade medium format camera system designed for photographers seeking high image quality, detail, and control.

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Mamiya 645 Pro TL Medium Format SLR Film Camera with 210mm f4 mm lens

$799.95

Celestron Celestron STARSENSE AUTOGUIDER - 94008

The Celestron StarSense Autoguider is an all-in-one solution that makes using your telescope easier and more rewarding than ever.

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Celestron STARSENSE AUTOGUIDER - 94008

$799.95

Canon EOS R100 Mirrorless Camera with 18-45mm and 55-210mm Lenses (Black)

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Canon EOS R100 Mirrorless Camera with 18-45mm and 55-210mm Lenses (Black)

$799.00

Canon EOS R50 Mirrorless Camera with 18-45mm Lens (Black)

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Canon EOS R50 Mirrorless Camera with 18-45mm Lens (Black)

$799.00

Carl Zeiss Zeiss 8x32 Conquest HD Binoculars with Case (Pre-owned)

The Zeiss 8x32 Conquest HD Binoculars with Case are an excellent choice for outdoor enthusiasts seeking premium optics for a variety of activities.

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Zeiss 8x32 Conquest HD Binoculars with Case (Pre-owned)

$799.00

Leitz E Leitz Wetzlar Microscope with slides and wooden case

This set is in fantastic condition considering its age..

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E Leitz Wetzlar Microscope with slides and wooden case

$799.00

Bronica ETRSi COMPLETE THREE LENS OUTFIT (See Details!)

The Bronica ETRSi is highly regarded among medium format film photographers for its combination of flexibility, build quality, and excellent image output.

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Bronica ETRSi COMPLETE THREE LENS OUTFIT (See Details!)

$799.00

Sale

$ZWO ZWO 65 mm Apochromatic Quintuplet Refractor - BLACK FRIDAY$

ZWO 65 mm Apochromatic Quintuplet Refractor - BLACK FRIDAY

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ZWO 65 mm Apochromatic Quintuplet Refractor - BLACK FRIDAY

$998.00

$799.00

Tamron 17-70mm f/2.8 Di III-A VC RXD Lens for FUJIFILM

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Tamron 17-70mm f/2.8 Di III-A VC RXD Lens for FUJIFILM

$799.00

Sigma Sigma 24mm f/1.4 DG DN Art Lens (Specify Mount)

High optical performance in a compact package

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Sigma 24mm f/1.4 DG DN Art Lens (Specify Mount)

$799.00

Explore Scientific Explore Scientific 25mm - 100° Argon Purged Waterproof 2" Eyepiece (Pre-owned)

Near mint condition Explore Scientific 25mm - 100° Argon Purged Waterproof 2" Eyepiece , no blemishes or scratches on the exterior, nor on the glass.

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Explore Scientific 25mm - 100° Argon Purged Waterproof 2" Eyepiece (Pre-owned)

$799.00

Sigma Sigma 105mm f/2.8 DG DN Macro Art Lens (Specify Mount Type)

This lens will make everyday details more magnificent especially when moving in closer than ever before!

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Sigma 105mm f/2.8 DG DN Macro Art Lens (Specify Mount Type)

$799.00

HyperStar 3 Lens V3 - 11'' Celestron Edge HD (with DSLR T Mount)

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HyperStar 3 Lens V3 - 11'' Celestron Edge HD (with DSLR T Mount)

$799.00

Tamron Tamron 28-200mm F/2.8-5.6 Di III RXD for Sony FE

Offering the unique mixture of an all-in-one zoom range and a fast design, the 28-200mm f/2.8-5.6 Di III RXD from Tamron is a wide-to-super-tele zoom distinguished by its bright f/2.8 maximum aperture at the wide end of the zoom, along with its sleek and

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Tamron 28-200mm F/2.8-5.6 Di III RXD for Sony FE

$799.00

ZWO ZWO ASI533MC Pro USB3 Cooled Color Camera (3.76 microns)- ASI533MC-P

The ZWO ASI533MC Pro camera is a cooled color camera that comes with an impressive full well of 50,000e and a large sensor with 9.05MP.

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ZWO ASI533MC Pro USB3 Cooled Color Camera (3.76 microns)- ASI533MC-P

$799.00

Sigma Sigma 28mm f/1.4 DG HSM Art Lens (Specify Mount Type)

A favored wide-angle prime, the Canon EF-mount Sigma 28mm f/1.4 DG HSM Art Lens is a versatile lens with a classic broad field of view

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Sigma 28mm f/1.4 DG HSM Art Lens (Specify Mount Type)

$799.00

Sigma Sigma 40mm f/1.4 DG HSM Art Lens (Specify Mount Type)

Designed within the rigorous tolerances of a cine lens, the Sigma 40mm f/1.4 DG HSM Art Lens is a wide normal-length lens characterized by a bright design and sophisticated optical layout.

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Sigma 40mm f/1.4 DG HSM Art Lens (Specify Mount Type)

$799.00

Sigma Sigma 18-35mm F1.8 DC HSM ART (Specify Mount)

The perfect step up from your standard kit lens!

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Sigma 18-35mm F1.8 DC HSM ART (Specify Mount)

$799.00