Collection

Home / Collection
CPS 5 Year Accidental Telescope/Lens Warranty under $3000
The Best (and Cheapest!) Extended Warranty and Accidental Policy Protection for your Telescope, Camera Lens, or Binocular!
Add to cart
CPS 5 Year Accidental Telescope/Lens Warranty under $3000
$119.99
CPS 5 Year Accidental Telescope/Lens Warranty under $7500
The Best (and Cheapest!) Extended Warranty and Accidental Policy Protection for your Telescope, Camera Lens, or Binocular!
Add to cart
CPS 5 Year Accidental Telescope/Lens Warranty under $7500
$169.99
Canon Canon 50mm f/1.2 Lens LTM L39 Leica Screw Mount with Leica M3 bayonet Mount Adapter (Pre-owned)
Focusing is smooth with this lens!
Add to cart
Canon 50mm f/1.2 Lens LTM L39 Leica Screw Mount with Leica M3 bayonet Mount Adapter (Pre-owned)
$599.99
Nikon Nikon FTZ II Mount Adapter (Nikon F Lenses to Nikon Z Body)
nabling the use of nearly any Nikon F-mount lens on Z-mount mirrorless camera bodies
Add to cart
Nikon FTZ II Mount Adapter (Nikon F Lenses to Nikon Z Body)
$339.99
Vello T-Mount to Nikon Z-Mount Adapter
T-Mount to Nikon Z-Mount Adapter
Add to cart
Vello T-Mount to Nikon Z-Mount Adapter
$39.99
QHYCCD QHYOAG (Choose Version)
The main purpose of the OAG is to use the same optical path as the main camera.  This avoids the problem of differential deflection that can occur when using a separate optical system for guiding. This method provides more accurate guiding and sharper ima
Add to cart
QHYOAG (Choose Version)
$180.00
Hoberman Mini Sphere Starbright - M1304
Magically Expands from 5.5" to 12"
Add to cart
Hoberman Mini Sphere Starbright - M1304
$22.00
Unihedron Sky Quality Meter-SQM
An affordable meter for measuring sky brightness for astronomers!
Add to cart
Sky Quality Meter-SQM
$165.00
Neweer Neewer LP-E17 Battery 2-Pack for Canon with Dual USB Charger (1250mAh)
Neweer Neewer LP-E17 Battery 2-Pack for Canon with Dual USB Charger (1250mAh)
Add to cart
Neewer LP-E17 Battery 2-Pack for Canon with Dual USB Charger (1250mAh)
$59.99
QHYCCD QHYCCD CFW3-M-SR
QHYCCD Filter Wheel! 5 position 2inch mounted/50mm unmounted
Add to cart
QHYCCD CFW3-M-SR
$349.00
QHYCCD QHYCCD CFW3-S-SR
QHYCCD Filter Wheel! 7 position 1.25inch mounted/31mm unmounted
Add to cart
QHYCCD CFW3-S-SR
$279.00
QHYCCD QHYCCD CFW3-S-US
QHYCCD Filter Wheel! 7 position 1.25inch mounted/31mm unmounted
Add to cart
QHYCCD CFW3-S-US
$279.00
QHYCCD QHY168M
QHYCCD QHY168M
Add to cart
QHY168M
$1,961.00
Sigma Sigma 150-600mm F5-6.3 Sports DG DN Lens (Specify Mount)
This lens offers outstanding levels of performance, functionality, and build quality required for super-telephoto shooting in the most demanding situations.
Add to cart
Sigma 150-600mm F5-6.3 Sports DG DN Lens (Specify Mount)
$1,649.00
DLC Camera Tripod Quick Shoe Mount
A DLC Camera Tripod Quick Shoe Mount provides a secure, easy-release platform for attaching and detaching your camera from a tripod swiftly and reliably.
Add to cart
DLC Camera Tripod Quick Shoe Mount
$19.99
Tamron Tamron 28-300mm f3.5-6.3 Aspherical LD Lens for Sony/Maxxum (Pre-owned)
Improved to include Tamron's (Di) Digitally integrated design!
Add to cart
Tamron 28-300mm f3.5-6.3 Aspherical LD Lens for Sony/Maxxum (Pre-owned)
$125.00
Kodak Portra 400 135-36 (Single)
Kodak Portra 400 135-36 (Single)
Add to cart
Kodak Portra 400 135-36 (Single)
$24.99
Kodak Portra 160 135-36 (Single)
Kodak Portra 160 135-36 (Single)
Add to cart
Kodak Portra 160 135-36 (Single)
$18.99
Kodak Portra 800 135-36 (Single)
Kodak Portra 800 135-36 (Single)
Add to cart
Kodak Portra 800 135-36 (Single)
$24.99
Kodak TMax 400 TMY-135-36 (Single)
Kodak TMax 400 TMY-135-36 (Single)
Add to cart
Kodak TMax 400 TMY-135-36 (Single)
$14.99
Zhumell Zhumell 114mm f8.7 Newtonian Optical Tube Only (Pre-Owned)
A compact optical tube designed for general-purpose astronomical observing
Add to cart
Zhumell 114mm f8.7 Newtonian Optical Tube Only (Pre-Owned)
$79.99
Avalon Avalon 255mm Ext. Pier Bar set - AV-9EXT007
Avalon Avalon 255mm Ext. Pier Bar set - AV-9EXT007
Add to cart
Avalon 255mm Ext. Pier Bar set - AV-9EXT007
$119.99
Avalon Avalon M-ZERO Single Arm Equatorial Fork Mount for Low Latitude Area until 0 degrees
Zero degrees, zero limits! Light, strong and smart as well as the M-zero standard versions, being suitable for very low latitude areas till 0°, it is the perfect instrument for the travelling astronomy.
Add to cart
Avalon M-ZERO Single Arm Equatorial Fork Mount for Low Latitude Area until 0 degrees
$4,599.99

Unit price : $4,599.99 /
Wooden Telescope Case originally fit for Celestron Classic 80mm F11 Refractor
Wooden Telescope Case originally fit for Celestron Classic 80mm F11 Refractor
Add to cart
Wooden Telescope Case originally fit for Celestron Classic 80mm F11 Refractor
$50.00