on all orders over $150
on all orders over $150
The Celestron 45º Erecting Prism Diagonal is a must-have accessory for transforming your refractor or catadioptric (Schmidt-Cassegrain) telesco...
View full detailsUpgrade your telescope's optical performance with the Orion 1.25" Enhanced Aluminum Mirror Diagonal. A mirror diagonal is an essential accessory f...
View full detailsColour filters enhance planetary imaging. Every refractive system, (lenses, correctors, eyepieces, etc.) produces Chromatic Focal Shift: The diffe...
View full detailsThis wonderful telescope for beginners (age 8+) comes at a stunningly low priceIf you're intrigued by the night sky and eager to delve into stargaz...
View full detailsAlign your optics with a precision laser collimator. An absolute must-have for Aspheric system performance. This laser collimator boasts s...
View full detailsBrand Celestron Eyepiece lens description Kellner Objective lens diameter 6 Centimetres Product Dimensions 27.3D x 13.5W x 7.4H Centimetre...
View full detailsUHC is a filter that blocks the visual spectrum except for wavelengths between 480nM and 510nM. Often called a Nebular or ALP (anti-light pollutio...
View full detailsThe Antares Variable Cross Polarizing eyepiece filter acts like a dimmer switch for your telescope, to tone down brightness and accentuate the con...
View full detailsColour filters enhance planetary imaging. Every refractive system, (lenses, correctors, eyepieces, etc.) produces Chromatic Focal Shift: The diffe...
View full detailsTwist-lock barlows make for easy eyepiece in-out and work with any barrel format. These extend focal length, reduce spherical aberration, extend e...
View full detailsUnleash the power of your smartphone to take you on a guided tour of the night sky—no telescope experience required. Award-winning and patented St...
View full detailsUnleash the power of your smartphone to take you on a guided tour of the night sky—no telescope experience required. Award-winning and patented St...
View full detailsAbout this item: Made of brass and includes a telescope coverUnique design for those who love something differentPart of Brass Nautical Accessorie...
View full detailsCelestron’s SkyMaster Series of large aperture binoculars are a phenomenal value for high performance binoculars ideal for astronomical viewing or...
View full detailsThe Sky-Watcher Traditional Dobsonian Telescope 254mm/1200mm (10") has a "paraboloidal" primary mirror to eliminate spherical aberration and a four...
View full detailsOverview 20x magnification porro prism binocular Giant 80 mm objective lens offers maximum image brightness in low-light and long-range condition...
View full detailsCelestron’s new Nature DX Series is the perfect companion for the outdoors lover. These affordable yet feature-packed binoculars are designed spec...
View full detailsProduct Description: Star Adventurer Mini Pro Pack (SAM) is a high precision, portable and stable tracking platform for sidereal, solar and lunar t...
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