Telescope Accessories

Apertura 45-Degree Prism 1.25" Diagonal - A-P45

Apertura 45° Prism Diagonal with 1.25" Barrel The Aperture 45° Prism Diagonal allows you t...

Baader Planetarium 2" Moon & Skyglow Telescope Filter - FMS-2

The Baader 2" Planetarium Moon & Skyglow (Neodymium) filter brings an entirely unique approach t...

iOptron Hard Case for CEM60 Mount - 7280

iOptron Hard Case for CEM60 Mount Use this hard case to protect an iOptron CEM60 Mount in ...

Apertura Telescope & Tripod Case Set for Celestron NexStar 8SE & 6SE - 86SEC-TP

Apertura Deluxe Hard Case & Tripod Set for Celestron NexStar 8SE & 6SE  About the NexSt...

Celestron Narrow Dovetail Bar for 9.25" Schmidt-Cassegrain and EdgeHD

Celestron Narrow 17" Long Dovetail for 9.25" SCT & EdgeHD Telescopes This narrow dovetail bar ta...

Apertura Brass Compression Ring - 2" - BCR2

Apertura Brass Compression Ring - 2" Brass compression ring only for 2" Barlows, 2" diagonals, ...

QHYCCD PoleMaster Adapter for Losmandy GM8 or G11 Mounts - PM-G11

QHY PoleMaster Adapter for Losmandy GM8/G11 Mounts This adapter makes the separately available QHY P...

Optolong SII CCD 12nm Filter - 31mm Unmounted - SIICCD12-31U

Optolong SII CCD 12nm Filter - 31mm  Unmounted The Sulfur II 12nm Narrowband Filter by Optolong...

ADM Accessories Vixen Style Dovetail for Celestron C8 - VC8

Vixen Style Dovetail by ADM is designed for a Celestron 8" OTA and fits popular mount...

QHYCCD PoleMaster Electronic Polar Scope - POLEMASTER

QHY PoleMaster Electronic Polar Scope The QHY PoleMaster allows you to obtain a high precision polar...

QHYCCD PoleMaster Adapter for AstroTrac Guiding Mount - PM-ASTROTRAC

QHY PoleMaster Mount Adapter for AstroTrac Adapts the separately available QHY PoleMaster Electronic...

Explore Scientific Replacement Cradle Ring Set for 152 mm Carbon Fiber APO -

Explore Scientific Replacement Cradle Ring Set for 152 mm Carbon Fiber APO Explore Scientific's...