The rugged Cavalry Series is an outdoor binocular designed for hunters, boaters, law enforcement, and military personnel. Engineered to withstand the elements, Cavalry is fully waterproof and nitrogen purged to prevent internal fogging. The housing...

Celestron Oceana 7x50 WP-IF/RC Binoculars The Oceana Series from Celestron features waterproof models for marine use. Choose from three feature-rich models - whether you want center focus, traditional individual focus, or a model with a compass and...

Celestron Axiom LX 19mm, 2"  82 degree field Spacewalk eyepiece Focal Length Apparent Field of View Eye Relief (mm) Full Milti Coatings Design Size Parfocal 19mm8213YES6 element2"Yes Eyepieces that give you the same staggering 82...

Celestron Ultima 65 65mm diameter, 45 degree angled refracting spotting scope, 386mm focal length (f/5.9). Multicoated optics. 18-55X zoom eyepiece, sighting tube, soft carrying case. The first in Celestron's new Ultima series spotting scopes, the...

SPECIAL SALE THROUGH DECEMBER, 2013! SALE $80!! Celestron Luminos 23mm Eyepiece 82 degree Field - Wide FOV for high and low magnifications Retractable eyecups - Ultra-low profile for eyeglass wearers Parfocal eyepiece - Little or no focusing is...

Celestron 80mm Guidescope Package Complete package includes 125 mm rings and 80 mm GuidescopeCompatible with Celestron NexGuide AutoguiderIncludes Extension Tube to help reach focus without having to use a diagonalM42 thread on extension tube allows...

Breakthrough in microscope technology! This LCD Digital Microscope replaces traditional eyepieces with a LCD Screen for easy and comfortable viewing for yourself and to share with others. Also features a built-in digital camera for quick and easy...

Celestron SkySync GPS Accessory Works on all Celestron Computerized Telescopes! Improve the accuracy of your initial star alignments by plugging in the GPS module into your telescope's drive base port. The SkySync will link up and automatically...

Celestron SkyMaster 8x56 Binoculars Celestron’s SkyMaster Series of large aperture binoculars are a phenomenal value for high performance binoculars. Ideal for astronomical viewing or for terrestrial (land) use, especially over long distances....

TrailSeeker binoculars provide high-level outdoor performance, making them perfect for the avid birder or hunter. The TrailSeeker is a feature-rich binocular with superb optical quality at an economical price.  Phase and dielectric coated BaK-4...

Celestron C90 Mak The Maksutov optical design is recognized for being a portable design that is easy to use and has a variety of applications, making it an excellent choice for both terrestrial and astronomical usage. This C90 Mak has excellent...

Celestron SkyMaster 9x63 Binoculars Celestron’s SkyMaster Series of large aperture binoculars are a phenomenal value for high performance binoculars. Ideal for astronomical viewing or for terrestrial (land) use, especially over long distances....

Celestron AstroMaster 114EQ - 114mm (4.25") diameter reflector, 1000mm focal length (F/9). German Equatorial mount CG3 with slow motion controls. Built-on star pointer finderscope. 10mm (100x) and 20mm eyepiece (50x) 1.25" eyepieces and...