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Antares UHC Filter UHC is a filter that blocks the visual spectrum except for wavelengths between 480nM and 510nM. Often called a Nebular or ALP (a...

Celestron AC Adapter – 5 AMP Celestron’s new AC Adapter, made exclusively for our CGEM and CGE Pro mounts, is designed to conveniently provide cont...

Celestron 1.25" 8-24mm Zoom Eyepiece The amazingly versatile Celestron 8 mm - 24 mm Zoom Eyepiece allows you to choose from a variety of magnificat...

Astrozap Meade LightBridge Light Shroud The Astrozap Light Bridge Shroud is made from light weight breathable black fabric. Two ABS bands prevent s...

Baader Fringe Killer Filter Achromat owners rejoice! Baader Planetarium has taken minus violet filtration to a new level. The Fringe Killer brings ...

Antlia OAG and Filter Drawer Assembly OAG means Off-Axis Guider. Antlia OAG and filter drawer assembly is an innovative accessory that integrates...

Antlia ALP-T Dual Band Ha+OIII 5nm Highspeed Filter ALP-T Dual Band 5nm Highspeed Filters are further optimized to work with high-speed imaging sys...

Antares SCT Camera Adapter M42 30mm TAS threads directly onto the back of your Schmidt-Cassegrain and outputs M42 T-thread with a 30mm extension.  ...

Antares Finderscope Bracket for Laser, 6-Point GLFB is a 6-point bracket that can be used for any standard green laser pointer. For use with most d...

Antares W6S2 The 1.25" Antares W6S2 6.0mm 74° has (8) elements, 74 degree AFOV, 12.5mm eye relief and negative achromat compensation, eliminating s...

ZWO Desiccant Tablets for Cooled Cameras The ZWO Desiccant Tablets for Cooled Cameras includes 4 pieces of desiccant tablets. They are rechargeable...

Tele Vue Panoptic 24mm The Tele Vue Panoptic 24mm is designed to produce the largest true field possible in a 1¼” eyepiece. Its 27mm field stop i...

Tele Vue Nagler 13mm Type 6 The 7-element, Tele Vue Nagler Type 6 design is based on the original patented Nagler design. This new 7-element desig...

Sky-Watcher SynScan Wifi Adapter Allows any Sky-Watcher SynScan GoTo mount to be operated with the SynScan Pro Wifi app (available for iOS and And...

Tele Vue 3.0x 1.25" Barlow The Tele Vue 3.0x 1.25″ Barlow features include parfocalization, 1¼” filter threads, captive lock screws that won’t fall...

Sky-Watcher Rotator Adapter for EvoStar Refractors Allows Evostar 0.85x Reducer/Flatteners to easily adapt to your Evostar ED telescope Provides a...

PrimaluceLab Temperature Sensor The PrimaluceLab Temperature Sensor is compatible both with ECCO, the environmental computerized controller for EAG...

Lunt 50mm Compact Ha Etalon Filter The specially-designed Lunt Solar Systems LS50C is a compact double stack filter. Notably, it was made especiall...

Celestron X-CEL LX 2.3mm Eyepiece Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the Moon, the planets, and...

Celestron UpClose G2 10x50 Porro Box Binoculars Get up close to the action with UpClose G2 binoculars. Pack these binoculars along for vacations, h...

Celestron Reducer Lens .7x - EdgeHD 925 Celestron’s new EdgeHD 925 Reducer Lens .7x  feature a custom 4-element optical design engineered to mainta...

Celestron Night Vision Flashlight A red flashlight is one of the most beneficial accessories you can own as an amateur astronomer, no matter how oc...

Celestron NexStar+ Hand Control USB - EQ The Celestron NexStar+ EQ Hand Control is the standard computer accessory on all current equatorially moun...

Celestron Moon Filter Set - 1.25" Our Moon is the most popular object to observe with a telescope. It’s an obvious target that’s easy to locate and...

Celestron Lunar And Planetary 1.25" Filter Set Colored filters can be used to bring out details on a planet’s surface or its cloud structure. All o...

Celestron Dew Shield C9.25 - C11 The Celestron Dew Shield DX is an essential accessory that protects your optical tube in the field. It prevents ex...

ZWO CAA M42 Adapter Plate  The ZWO CAA-M54 Camera Angle Adjuster now has an optional M42 adapter, designed to meet the growing demand from users wh...

Lacerta 1:10 Microfocus Unit for SkyWatcher Crayford Focusers The Lacerta micfoc-s is a 1:10 microfocuser upgrade designed for Sky-Watcher Crayford...

Astronomy Plus Basic Red Dot Finder A red dot finder is a simple yet effective tool for locating and centering objects in your telescope's eyepiece...

Astronomy Plus USB Dew Heater A dew heater strip is an essential accessory in astronomy and astrophotography, preventing moisture buildup on telesc...