Collection

Home / Collection
iOptron iOptron Pier Top Plate
6" (150mm) iOptron Pier Top flange plate for building your own pier or modifying your existing tripod/pier.
Add to cart
iOptron Pier Top Plate
$60.00
Bronica Zenza Bronica Bellows Attachment 2 (Pre-Owned)
Zenza Bronica Bellows Attachment 2 (Pre-Owned)
Add to cart
Zenza Bronica Bellows Attachment 2 (Pre-Owned)
$199.00
iOptron iOptron Tri-Pier Adapter
With these adapters, you can install your mount onto this sturdy yet portable iOptron Tri-pier.
Add to cart
iOptron Tri-Pier Adapter
$148.00
Sale
William Optics William Optics Clutch for ZWO EAF/EAFN/EAF Pro (2025)
The William Optics EAF Clutch adds flexibility, protection, and operational efficiency to automated focusing systems. By combining secure motorized control with instant manual access, it delivers a refined focusing experience.
Add to cart
William Optics Clutch for ZWO EAF/EAFN/EAF Pro (2025)
$99.00
$94.05
Adjustment knob for manual fine adjustment on Vixen, Skywatcher etc. mounts LIMITED QUANTITIES
The adjustment knob is simply attached to the right ascension or declination axis
Add to cart
Adjustment knob for manual fine adjustment on Vixen, Skywatcher etc. mounts LIMITED QUANTITIES
$19.00
Insta360 Insta360 Handle Tripod Multi-Functional Tabletop Fold Tripod (OPEN BOX)
This Insta360 Handle Tripod Multi-Functional Tabletop Fold Tripod is a two-in-one tool. Use as an invisible selfie stick, or fold out the built-in tripod to set up and shoot.
Add to cart
Insta360 Handle Tripod Multi-Functional Tabletop Fold Tripod (OPEN BOX)
$29.99
Criterion Criterion CP4 Achromatic Barlow (Pre-Owned)
Criterion CP4 Achromatic Barlow (Pre-Owned)
Add to cart
Criterion CP4 Achromatic Barlow (Pre-Owned)
$25.00
PrimaLuceLab PrimaLuce Lab Adapter ESATTO 3.5" LP for Takahashi Epsilon 160ED
If you are searching for the most precise motorized focuser for Takahashi Epsilon 160ED, this adapter allows you to connect ESATTO 3.5" LP to this telescope.
Add to cart
PrimaLuce Lab Adapter ESATTO 3.5" LP for Takahashi Epsilon 160ED
$339.00
PrimaLuceLab PrimaLuceLab Adapter ESATTO 3" for SkyWatcher ESPRIT 100 EDX
This adapter allows you to connect the ESATTO 3" focuser to the SkyWatcher ESPRIT 100 EDX telescope instead of the stock focuser.
Add to cart
PrimaLuceLab Adapter ESATTO 3" for SkyWatcher ESPRIT 100 EDX
$150.00
PrimaLuceLab PrimaluceLab EQ6 / EQ6-R / AZ-EQ6 / ATLAS / CGEM adapter for C120 pier
This adapter allows you to install the EQ6 / EQ6-R / AZ-EQ6 / ATLAS / CGEM mounts on the C120 pier.
Add to cart
PrimaluceLab EQ6 / EQ6-R / AZ-EQ6 / ATLAS / CGEM adapter for C120 pier
$675.00
IDAS IDAS LPS-P2 28.6mm-PO.6 Japan Filter (Pre-owned)
Pre-owned IDAS LPS-P2 28.6mm-PO.6 Filter made in Japan
Add to cart
IDAS LPS-P2 28.6mm-PO.6 Japan Filter (Pre-owned)
$159.00
iOptron iOptron AZ Mount Pro Head
Introducing the AZ Mount Pro featuring "level and go" intuitive GOTO setup.
Add to cart
iOptron AZ Mount Pro Head
$1,419.00
Nikon Nikon Bellows Focusing Attachment Model III for Nikon F Cameras (Pre-owned)
Nikon Bellows Focusing Attachment Model III for Nikon F Cameras (Pre-owned)
Add to cart
Nikon Bellows Focusing Attachment Model III for Nikon F Cameras (Pre-owned)
$45.00
Mamiya Mamiya C330 Professional with 55mm 4.5 lens Body (Pre-owned)
Pre-owned Mamiya C330 Professional with 55mm 4.5 lens Body
Add to cart
Mamiya C330 Professional with 55mm 4.5 lens Body (Pre-owned)
$399.00
iOptron iOptron CEM26 Center balanced Equatorial Mount
iOptron’s new compact next-generation center-balance equatorial mounts
Add to cart
iOptron CEM26 Center balanced Equatorial Mount
$1,699.00
iOptron iOptron CEM40EC Equatorial Mount with iPolar |
The next generation of center-balanced equatorial mounts
Add to cart
iOptron CEM40EC Equatorial Mount with iPolar |
$4,099.00
iOptron iOptron CEM40 Equatorial Mount with iPolar
The next generation of center-balanced equatorial mounts
Add to cart
iOptron CEM40 Equatorial Mount with iPolar
$2,589.00
Celestron ORIGINAL Celestron Lock Knob for Nexstar SE Center Threaded Rod - 7000
This is the original- not a 3D Printed copy!
Add to cart
ORIGINAL Celestron Lock Knob for Nexstar SE Center Threaded Rod - 7000
$29.99
iOptron iOptron HAE43C AZ/EQ dual Strain Wave Mount
Lightweight, Compact Titan
Add to cart
iOptron HAE43C AZ/EQ dual Strain Wave Mount
$3,239.00
iOptron iOptron HAE29C AZ/EQ dual Strain Wave Mount
A lightweight high payload little titan.
Add to cart
iOptron HAE29C AZ/EQ dual Strain Wave Mount
$2,359.00
Lunt Lunt LS50F Hydrogen-Alpha Front-Mounted Etalon System
Brings hydrogen-alpha solar observing within reach
Add to cart
Lunt LS50F Hydrogen-Alpha Front-Mounted Etalon System
$945.00
Lunt Lunt Flat Field Eyepiece 27mm
Significantly, Lunt 12mm flat-field eyepiece for solar telescopes are coated with 0.1% anti-reflective coatings. Notably, this is the same coatings we use on our etalons!
Add to cart
Lunt Flat Field Eyepiece 27mm
$89.00
Lunt Lunt Flat Field Eyepiece 12mm
Significantly, Lunt 12mm flat-field eyepiece for solar telescopes are coated with 0.1% anti-reflective coatings. Notably, this is the same coatings we use on our etalons!
Add to cart
Lunt Flat Field Eyepiece 12mm
$89.00
Lunt Lunt Flat Field Eyepiece 8mm
Significantly, Lunt 8mm flat-field eyepiece for solar telescopes are coated with 0.1% anti-reflective coatings. Notably, this is the same coatings we use on our etalons!
Add to cart
Lunt Flat Field Eyepiece 8mm
$89.00