Top Categories at OPT

Open Box QHY 163M Cooled Monochrome CMOS Telescope Camera UT-15683

Used iOptron CEM70G with iGuider - Center Balanced Equatorial Mount UT-15698

Used Antlia 3nm H-alpha Pro Imaging Filter - 31mm UT-15659

Open Box QSI 6162 Cooled Monochrome CCD Camera with 8 Position Filter Wheel UT-15669

Used iOptron GEM28 German EQ Mount with iPolar, Hard Case, and 1.75" LiteRoc Tripod UT-15692

Open Box QHY Medium Ultra Slim Seven-Position Motorized Filter Wheel for 36 mm Unmounted Filters UT-15595

Used SBIG Aluma 814 Cooled Monochrome CCD Telescope Camera Package UT-14484

Open Box Hobym Crux 320HDA Computerized German Equatorial Mount UT-15643

Used Gerd Neumann 50x50mm Dark Filter UT-15223

Used Hobym Crux 170HD Computerized German Equatorial Mount UT-15628

Open Box SBIG FW8S-STXL Filter Wheel UT-15432

Used Astrodon 5nm OIII Narrowband Filter - 50mm Square Unmounted UT-14500

Open Box Optics Future SII Filter - 10nm - 36mm Unmounted UT-15346

Used Astrodon Tru-Balance Generation 2 Luminance Filter - 50mm UT-14537

Used Astrodon Tru-Balance Gen2 E-Series - LRGB 65mm Square Filters for SBIG STX UT-14501

Used Chroma 1.25" LRGB Filter Set UT-15583

Used FLI Research Grade 8nm H-Alpha Filter - 50mm Round UT-15617

Used Astrodon Sloan Photometric r'2 Telescope Filter - 50mm Square UT-14542

Used Astrodon Sloan Filter - z' 50mm Round - Unmounted UT-14539

Open Box Custom Scientific "V" Standard Grade Filter - 50mm Round Unmounted UT-15646

Open Box Custom Scientific "B" Standard Grade Blue Filter - 50mm Round Unmounted UT-15645

Open Box Lunt Solar 2" Polarizing Filter for 2" Solar Wedge UT-15402

Open Box FLI CFW-1-8 Color Filter Wheel - 8 Position - 28mm UT-15438

Used Astronomik L-3 UV Clip Pentax K1 UT-14334

Open Box SBIG Aluma 8-Position Standard Filter Wheel UT-15430

Used Astronomik SII 12nm CCD Filter - 27mm UT-15448

Open Box SBIG Filter Wheel Spacer UT-15435

Open Box Baader 8.5nm OIII CCD Filter - 65mm Square Unmounted UT-15397

Used MOAG Lens F/250 UT-14545

Open Box TPO USB-to-2.5mm Cable for ImagesPlus Software - 20 Feet OS-DSL-UB2-20-OPEN

Used iOptron LiteRoc 1.75-inch Tripod - CEM60 & CEM70 Compatible UT-15697

Used iOptron Tri-Pier with Rolling Case UT-15676

Used OOUK Carbon Fiber Dew Shield for AG12 & ODK12 UT-15695

Open Box PrimaLuceLab Adapter ESATTO 3" - ARCO 3" UT-15662

Open Box Pro Services Black Box Time Server Antenna AMZ-TSA-OPEN

Used Optec Lepus Camera Adapter- CS Mount Camera UT-15477

Open Box Pro Services Black Box Ethernet Patch Cable 5 Pack AMZ-ETC-OPEN

Open Box OPT Pro Services Black Box C13-US AMZ-C13-US-OPEN

Open Box Optec AP2.7 x 24tpi Extension Tube - 3-inch UT-15358

Open Box Meade Giant Field Tripod UT-15639

Open Box Optec S/O Lepus Adapter for SX-694 UT-15332

Used 10 Micron Standard Round Steel Pillar & GM1000 Control Box Holder for Round Steel Pillars UT-15640

Open Box Optec Lepus Camera Adapter for QSI Cameras UT-15370

Open Box Optec S/O Lepus Adapter for Orion Parsec 10100C UT-15335

Open Box Optec Lepus to Nikon DSLR Camera Adapter UT-15331

Open Box Optec-DSI 3.5 x 24 TPI Male Thread to STL 2.156" x 24 TPI Male Thread Adapter UT-15336

Open Box Optec Lepus to Orion Starshoot PRO Adapter UT-15333

Used Astrodon CFW-APM Male To Male 3" UT-14682

Open Box Optec Lepus to Starlight Xpress SXV-H9 T-Thread Adapter UT-15357

Open Box Optec 3'' to Optec 2400 Dovetail Adapter UT-15363