Collection

Explore Scientific Explore Scientific Neutral Density Filter 1.25" ND 0.9 (Specify Size)

$49.99

Nikon Nikon AF-P NIKKOR 70-300mm f/4.5-5.6E ED VR Lens

Offering reach and refined focusing performance, the AF-P NIKKOR 70-300mm f/4.5-5.6E ED VR from Nikon is a telephoto zoom covering a comfortable portrait-length to telephoto range.

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Nikon AF-P NIKKOR 70-300mm f/4.5-5.6E ED VR Lens

$649.99

Celestron Celestron Explorascope 114AZ Telescope - 22103

114mm manual Newtonian reflector telescope with fully coated glass optics and a lightweight frame.

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Celestron Explorascope 114AZ Telescope - 22103

$209.95

Celestron Replacement Set Screws for Starsense Explorer Flexible Cables (Set of 2)

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Celestron Replacement Set Screws for Starsense Explorer Flexible Cables (Set of 2)

$29.99

Vanguard Vanguard VEO GO 46M Backpack (Choose Color)

The ideal slim and stylish backpack that fits 2 Mirrorless/CSC/Hybrid Cameras

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Vanguard VEO GO 46M Backpack (Choose Color)

$99.99

Vanguard Vanguard VEO GO 21M Camera Shoulder Bag (Choose Color)

The ideal small-sized and stylish shoulder bag

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Vanguard VEO GO 21M Camera Shoulder Bag (Choose Color)

$43.99

When Nikon introduced the D800 and D800E, it set a new benchmark for DSLR image quality and super high resolution photography that approached medium format. Now, five years later, Nikon proudly introduces the next evolution in high resolution DSLRs, a cam

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Nikon D850 Body (FX Format)

$3,299.95

Vivitar Battery holder for Vivitar 283 flash

Product held in excellent condition.

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Battery holder for Vivitar 283 flash

$19.99

Born from a desire for flagship performance and innovation in a more compact and streamlined connected camera, the D7500 delivers the game-changing resolution, ISO range, image processing and energy efficiency of the award-winning D500 in an enthusiast-le

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Nikon D7500 DSLR (Body Only)

$799.00

iOptron 1.35kg (3 lb) (20mm shaft) Counterweight for SkyTracker Pro or SkyGuider Pro or similar

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iOptron 1.35kg (3 lb) (20mm shaft) Counterweight for SkyTracker Pro or SkyGuider Pro or similar

$42.00

This Hard Case for CEM26 mount protects your mount whether you're heading out for a night of observation, or when you need to store it

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Ioptron CEM26 Hard Case

$95.00

PrimaLuceLab PrimaLuceLab Dew Heater for 150mm Diameter Telescopes

The dew heater is placed on the optical tube to prevent optics dewing.

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PrimaLuceLab Dew Heater for 150mm Diameter Telescopes

$78.00

Celestron Spreader for Nexstar SLT Telescope Tripod - 51701-2

Spreader for Celestron Nexstar SLT Telescope Tripod is a lightweight replacement spreader which is compatible with Celestron Nextar SLT series telescopes tripod.

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Celestron Spreader for Nexstar SLT Telescope Tripod - 51701-2

$29.99

PrimaLuceLab PrimaLuceLab Dew Heater for 50mm Diameter Telescopes

The dew heater is placed on the optical tube to prevent optics dewing.

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PrimaLuceLab Dew Heater for 50mm Diameter Telescopes

$55.00

DayStar Daystar SR-127 SolaREDi PE H-alpha Telescope (Specify Bandpass)

The professional research-grade Daystar Filters SolaREDi 127mm f/21 H-Alpha Solar Telescope is a a powerful and effective dedicated solar-viewing telescope

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Daystar SR-127 SolaREDi PE H-alpha Telescope (Specify Bandpass)

$15,990.00

William Optics William Optics VIII 50mm Guiding Scope with 1.25" RotoLock - White/Gold Accents - M-G50WGIII (LIMITED QUANTITIES)

The William Optics 50 mm VIII Guide scope can easily fit on your William Optics OTA, and other OTA brands.

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William Optics VIII 50mm Guiding Scope with 1.25" RotoLock - White/Gold Accents - M-G50WGIII (LIMITED QUANTITIES)

$148.00

ZWO ZWO EAF Bracket for Celestron C8 and C9.25

ZWO has CNC machined the EAF Bracket kit from aircraft grade aluminum block

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ZWO EAF Bracket for Celestron C8 and C9.25

$49.00

Easy-to-read entries with bolded words and plenty of helpful illustrations will help students access the world of science!

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The Usborne Science Encyclopedia

$19.99

Schneider-Kreuznach Retina-Longar-Xenon C f:4/80mm Lens

A beautiful vintage lens!

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Schneider-Kreuznach Retina-Longar-Xenon C f:4/80mm Lens

$249.95

Takahashi Takahashi EM-11 Temma 3 Mount with Power and Controller (No counterweights)

This is the latest generation of the Takahashi EM series of mounts, with built in USB and Wifi connectivity.

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Takahashi EM-11 Temma 3 Mount with Power and Controller (No counterweights)

$3,570.00

Takahashi Takahashi EPSILON E-160ED Reflecting Telescope

Takahashi has designed the Epsilon 160ED reflecting telescope specifically for astrophotography.

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Takahashi EPSILON E-160ED Reflecting Telescope

$3,950.00

$Explore Scientific Explore Scientific FirstLight 90mm Doublet Refractor Telescope with AZ Mount$

FirstLight AR90mm White Tube Refractor telescope with 500mm focal length f/5.5 multi-coated telescope with Alt/AZ “U” Yoke mount; Aluminum tripod; 1.25" draw tube focuser; 1.25" Erect Imaging Diagonal; 1.25" K9 and K20 eyepieces; and HD119 Red-dot Finder;

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Explore Scientific FirstLight 90mm Doublet Refractor Telescope with AZ Mount

$129.99

$Explore Scientific Explore Scientific FirstLight 70mm Refractor with AZ Mount$

FirstLight AR70mm White Tube Refractor with 700mm focal length f/10 telescope with full-coated glass; Alt/AZ “U” Yoke mount; Aluminum tripod; 1.25" draw tube focuser; 1.25" Erect Imaging Diagonal; 1.25" K9 and K20 eyepieces; and HD119 Red-dot Finder; and

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Explore Scientific FirstLight 70mm Refractor with AZ Mount

$109.99

Vanguard Vanguard QS-29 Quick Shoe Plate VT-158, AK-1, AK-2, AK-3 Tripods

Ensure you have a secure connection

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Vanguard QS-29 Quick Shoe Plate VT-158, AK-1, AK-2, AK-3 Tripods

$12.99