Products on Sale

Celestron Luminos 19mm Eyepiece The Luminos series eyepieces offer a wide 82º field of view in both high power and low power models, allowing yo...

Celestron Luminos 7mm Eyepiece The Luminos series eyepieces offer a wide 82º field of view in both high power and low power models, allowing you...

MK Controls Lightning Bug Plus The Lightning Bug Plus™ is based upon the science of lightning. There are two components of lightning; the bright wh...

William Optics Flattener FLAT68III The William Optics Flattener 68III was made for 6 -7.5 F ratio refractors. This high-quality flattener has been ...

QHYCCD QHY5III178M Mono USB3.0 The QHYCCD QHY5III178M Mono USB3.0 uses the new 6.0 Megapixel IMX178 STARVIS Exmor R back-illuminated CMOS sensor. A...

Celestron NexStar 127SLT Computerized Telescope AC or DC power Cable are not included : DC power Cable or AC Power Cable  Celestron’s innovative ...

Player One Solar Fast Tilter Every fan of solar narrowband imaging has been tormented by Newton rings. Although our camera has integrated sensor ti...

Player One Phoenix Wheel 8x1.25" Electronic Filter Wheel Body Threads: M42*0.75 on both sides Filter size: 1.25" Material：Aluminum 6061-T6 Optical...

Phoenix Filter Wheel 7x36mm Support model: Poseidon series cameras, Artemis series cameras. Body Threads: M48*0.75 on both sides Filter size: 36mm...

Player One Neptune 664C Color Camera NEPTUNE 664C opened NEPTUNE 3rd Gen gate,  the newest planetary camera which developed by Player One Astronomy...

Player One Neptune-C II USB3.0 Color Camera IMX464 The Neptune series is a 1/2-inch format planetary camera series for the top player. It is larger...

Player One Neptune-C USB3.0 Color Camera IMX178 The Neptune series is a 1/2-inch format planetary camera series for the top player. It is larger...

Mars-C II USB3.0 Color Camera (IMX662) Design for planetary imaging and EAA! Now, a new member join in Mars series, its name is Mars-C II (IMX662) ...

Player One M54M-M54M 2MM Adapter M54M-M54M 2mm adapter Material：Aluminum 6061-T6 Adapter：M54*0.75  male threads on both sides Extention Length: 2mm...

Player One M48M - M48M 2mm adapterM48M-M48M 2mm adapterMaterial：Aluminum 6061-T6Adapter：M48*0.75 male threads on both sidesExtention Length: 2mmTec...

Player One M48M M42M 2mm Adapter M48M-M42M 2mm adapter Material：Aluminum 6061-T6 Adapter: M48*0.75 male threads and M42*0.75 female threads Extenti...

Player One Filter Drawer MINI  Stable Lock Filter Drawer MINI using metal bead screw to lock the drawer, 3 point lock can make sure the drawer is v...

Player One ERF 2″ Filter S-series for Quark Chromosphere Player One S series filter using high quality optical glass substrate and multi-layer comp...

Player One CH4 8nm 1.25″ Filter E-series Player One E-series is an upgrade series of S-series, using high quality optical glass substrate and multi...

Player One Ceres 462M (IMX462) Mono Camera  Ceres 462M is a guiding camera developed by Player One Astronomy, which adopts the Aptina IMX462 1/2.8”...

Player One Apollo-M USB3.0 Mono Camera IMX174 Focus on Solar imaging! Apollo series is the world’s first camera line designed specifically for sola...

Player One Apollo-M MAX Pro USB3.0 Mono Camera DSO cooled camera line is the most advanced product line in Player One history. We start the project...

Anti-Halo PRO Dual-Band 2″ Ha+OIII filter Anti-Halo PRO Dual-Band 2″ Ha+OIII filter Frame thickness: body 5mm+ thread 2.5mm, a total of 7.5mm F...

Player One 2 inch Drawer HolderExtra 2″ DrawerSupport model: Filter Drawer MAX, Filter Drawer MINIFilter size: 2″ filter is requiredMaterial：Alumin...

Player One 428M MAX Pro USB3.0 Mono Camera Cutting-Edge Features and Technology: Sony IMX428 Sensor: Utilizing Sony’s latest 1.1" monochrome sen...

Player One 100mm Mini Guiding Set Design for guiding cameras, this set including 3 parts. (Planetary camera is too big, can not use this guiding se...

Player One 1.25" - 2" Rotolock1.25 inch to 2 inch RotolockDesign for Planetary imaging, this Rotolock can provide perfect centering and secure hold...

Explore Scientific 6.5mm 82° Series LER Waterproof Eyepiece With its impressively long eye relief of 16.8mm, the 6.5mm LER ocular from Explore Scie...

Explore Scientific 68° Series 24mm Waterproof Eyepiece Using advanced computer design, combinations of low dispersion and high refractive index opt...

Antlia NEW Solar Discover Dualband Energy Rejection Filter (ERF) The Antlia Dualband Solar Energy Rejection Filter is designed by combining Hydroge...

Antlia LRGBR+ Dark series filters The Antlia LRGBR+ Dark series filters are designed with a full spectrum curve from 390nm to 1000nm, making it...

Antlia IR Pass 850nm planetary 1.25" filter The Antlia IR Pass 850nm filter is an absorptive filter that allows infrared light with wavelengths of ...

Antlia Imaging Herschel Wedge with 35mm Prism and 1.25'' Cak 3nm Solar Filter The Antlia Solar Wedge (Herschel Wedge design) replaces the standard ...

Antlia CaK 3nm 393.3nm filter The Antlia Solar Wedge prism and internal CaK solar filter are made of heat resistant double-polished substrate. Antl...

Antlia Barlow for 5Å CaK Solar Discover The discover form factor offers a compelling and flexible alternative to the Wedge. Here we have the abilit...