Eligible Brands/Products - 3% and 5% Discounts (NOT Eligible - APM, Lunt, Full Moon Optics, Unistellar, Vaonis, Optiques Fullum, Starizona, Dwarf Lab))

Starfield Optics 1.25-Inch Dark Filter - DF125 Use this completely opaque filter when generating dark frame if your camera is not equipped with a b...

Starfield Optics 2-Inch Dark Filter - DF200 Use this completely opaque filter when generating dark frame if your camera is not equipped with a buil...

Starfield Optics M48 x 0.75 Filter Carousel for 2" FW5200V2 Filter Wheel - FW5200CAR Replacement carousel for our 2" FW5200V2 motorized filter whee...

Starfield Optics Filter Carousel for 7x36mm Filter Wheel - 36mm Unmounted - FW736CAR Replacement carousel for our FW736 motorized filter wheel. Con...

Starfield Optics M28.5 x 0.6 Filter Carousel for FW8125V2 Filter Wheel - FW8125CAR Replacement carousel for our FW8125V2 motorized filter wheel. Co...

Starfield Optics Ultra Thin Motorized Filter Wheel - 5 x 2-Inch Filters Version 2 - FW5200V2 Ultra slim motorized filter wheel - only 19mm thick! U...

Starfield Optics Ultra Thin Motorized Filter Wheel - 7 x 36mm Filters - FW736V1 Ultra slim motorized filter wheel - only 0.7" thick! Holds 7 x 36mm...

Starfield Optics Ultra Thin Motorized Filter Wheel - 8 x 31mm Filters Version 2 - FW831V1 Ultra slim motorized filter wheel - only 0.7" thick! Hold...

Starfield Optics Ultra Thin Motorized Filter Wheel - 8 x 1.25-Inch Filters Version 2 - FW8125V2 Ultra slim motorized filter wheel - only 19mm" thic...

Starfield Optics Ultra Thin Motorized Filter Wheel - 5 x 1.25-Inch Filters - V4 High Speed - FW5125V4HS NEW HIGH SPEED EDITION 5 Position Filter Wh...

Starfield Optics 2-Inch Herschel Solar Wedge Diagonal - SF-SOL-Wedge The Starfield Optics 2" Herschel solar wedge transforms how you can observe th...

Starfield Optics 1.25-Inch Solar Wedge Diagonal - SF-SOL-Wedge-1 Embark on a captivating solar observing journey with the Starfield 1.25" Solar Wed...

Starfield Optics Sightron New Nano Tracker - NANO The NEW Nano Tracker from Sightron is the successor to the original "nano.tracker", which has bee...

Starfield Optics Astroasis 33mm Focuser Clamp - SF-AOF-33 33mm Diameter Focuser Clamp for use with the Astroasis Electronic Focuser. This clamp wil...

Starfield Optics Astroasis Celestron C11 / C14 Telescope Adapters - SF-C1114 Add the Astro Oasis focusing motor to your Celestron C11 or C14 telesc...

Starfield Optics Astroasis Celestron C8 / C9.25 Telescope Focuser Adapters - SF-C8925 Add the Astro Oasis focusing motor to your Celestron C8 or C9...

Starfield Optics Astroasis Focuser - SF-AOF Oasis Focuser is an electronic focuser with clutch mechanism, designed for astronomical observation and...

Starfield Optics Astroasis Camera Angle Rotator - SF-CAA The Astroasis Camera Angle Adjuster is designed to meet the needs of astrophotography to a...

Starfield Optics T-Ring for Nikon 48mm - N48 Wide 48mm T-Ring for Full frame Nikon DSLR cameras. Couples camera body to wide 48mm T-thread on Starf...

Starfield Optics T-Ring for Canon 48mm - C48 Wide 48mm T-Ring for Full frame Canon DSLR cameras. Couples camera body to wide 48mm T-thread on Starf...

Starfield Optics Adjustable 1.0x Flattener for 80mm to 155mm Telescope - SF-FFA-10 The Starfield 1.0x adjustable flattener makes finding the correc...

Starfield Optics Adjustable 2-Inch Reducer for 70mm to 102mm Telescopes - SF-FFRA-08-S The Starfield 0.8x adjustable reducer and flattener makes fi...

Starfield Optics Adjustable 2.5-Inch Reducer for 102mm to 155mm Telescopes - SF-FFRA-08-L The Starfield 0.8x adjustable reducer and flattener makes...

Starfield Optics 1.0x Field Flattener - SF-FF-10 The Starfield 1.0x Field Flattener enhances the imaging capabilities of refractors by eliminating ...