Today, 11:44 AM
in Cats & Casses by murphb
This is a Bausch & Lomb 4 inch Cat. I have had a variety of Criterion brands, from Dynamax's through newtonians....
Today, 11:39 AM
in Solar Filters by Chuck T
Glass full aperture type 2 Thousand Oaks solar filter that fits Celestron C-14 Schmidt-Cassegrain telescopes. It also...
Today, 11:18 AM
For Sale ZWO 1.25-inch UV/IR Cut Filter
in Filters by saguaro
Excellent condition. The ZWO UV/IR-Cut filter is housed in a 1.25” cell, and has internal threads so that you can sta...
Today, 11:17 AM
in Binoculars by Foss
Beautiful piece of WWI US Naval history built in Rochester, NY.This pair of 3x50s has yellow glare filters built into...
Today, 11:16 AM
For Sale ZWO 2-inch UV/IR Cut Filter
in Filters by saguaro
Excellent condition. The ZWO UV/IR-Cut filter is housed in a 2” cell, and has internal threads so that you can stack...
Today, 11:16 AM
Wanted ASI mono cooled camera
in Astro Cameras and Accessories by Bmxryder1
Im looking for an ASI monochrome cooled camera. Let me know what you have! thanks!
Today, 10:51 AM
Wanted WTB: Mewlon 180
in Reflectors by Renae Gage
What the heck? Got one that you wouldn’t miss?
Today, 10:48 AM
in Misc. Items by John Verderame
I now have two 5-amp power supplies so no longer need this one. I used it on an AVX mount and it worked great. It's...
Today, 10:40 AM
Wanted ASI 120mm Guide Camera
in Astro Cameras and Accessories by SandyC8
Looking to upgrade my guiding a bit. Looking for an ASI 120mm. Thanks
Today, 10:34 AM
in Refractors by vjpapa
I will be using my Canon 6D for imaging. Would also consider TV NP101is or TAK TSA 102S. Thanks, John
Today, 10:32 AM
in Mounts/Tripods by thinairflyer
I am selling the above mount as I obtained a complete GoTo tracking mount and will keep the Omni tripod to place the...
Today, 10:27 AM
in Finderscopes/Guidescopes by John Verderame
Like new condition.Price includes Shipping and PayPal fees in the USA.
Today, 10:21 AM
in Wanted by cst4
I'm looking for a vixen dual speed focuser attachment for my VMC200L. Item number 37227. These run $250 new which i...
Today, 10:08 AM
in Misc. Items by MDearingJaxFL
Looking for a 2" .5X screw-on focal reducer in good condition; 79 mm spacing to focal position preferred. Please incl...
Today, 10:07 AM
For Sale TEC & water cooled Canon T3i
in Astro Cameras and Accessories by Hawkdl2
This is a modified camera with cooper plates in direct contact with the sensor PCB housing - as close as one can get...
Today, 10:06 AM
in ATM Parts and Such by clusterbuster
Looking for a 3.1" Secondary and holder. Mark Please let me know if you have one and how much you want for it
Today, 10:05 AM
Updated: Today, 11:10 AM
For Sale Orion ST-80 Rings and Dovetail Bar
in Refractors by physicsguytoo
I am selling a recently acquired Orion ST-80 with Rings I.D. 3.75" and 14" Celestron CGE Dovetail Bar Pictures of the...
Today, 10:04 AM
in Cats & Casses by Stargazer3236
I am looking for the rare Celestron Celestease accessory add on for my Nexstar 8WE OTA. It basically attaches to the...
Today, 09:26 AM
in Misc. Items by mkothe
Unfortunately I am unable to go. Selling my ticket at face value ($45). I calrified with the organizers that this can...
Today, 09:08 AM
in Wanted by nerdydad
Do you have one of these laying around collecting dust? Thanks
Today, 08:59 AM
For Sale Home made Dome project---FREE
in Observatories by fgraus
Dome is made from ceder strips and covered in fiberglass inside and outside. Dome and doors are on rollers. Need more...
Today, 08:43 AM
For Sale Short Tube 80-T
in Refractors by Spoonsize
Short Tube 80-T OTA Motofocus Focuser original focuser knob Finder 45 degree erect image diagonal 25mm plossel 10mm p...
Today, 08:20 AM
Wanted TMB 80 F 11.3
in Refractors by torsinadoc
I am looking for a very nice used TMB 80 F11.3 planet hunter
Today, 08:00 AM
in Astro Cameras and Accessories by Dr Benway
Bahtinov mask 3D printed in durable PETG filament. Custom tuned for William Optics 81GTF refractor. $15 + $3.50 shipp...