Astronomy

Increased load capacity to 55 lb Heavy Duty belt-drive system minimizes backlash while providing smooth motor operation under heavy loads Spring-l...

The most compact and portable of Celestron’s German equatorial mounts offers the same rigidity as our larger mounts with minimal flexure and an im...

The smc PENTAX XF (60°) eyepieces are unifocal oculars developed for Pentax PF-series spotting scopes (and compatible 1.25 inch telescopes), pairin...

For maximum reach in the SP line, the Pentax SP 16x50 WP delivers powerful 16x magnification in a tough, fully sealed porro-prism body. It excels a...

The smc PENTAX XW (85°) eyepieces bring an immersive, ultra-wide 85° apparent field of view to your telescope or Pentax spotting scope. Built with ...

Step up the magnification with the Pentax SP 12x50 WP, a full-size porro-prism binocular that pulls in distant subjects for hunting, marine, wildli...

This series consists of four high-performance, waterproof models: the 8x40 PCF WPII, with 40mm objective lenses, the 10x50 and 12x50 PCF WPII with ...

 Adapts your 1.25'' focuser directly to M42 T-Thread. Threaded for filters.

The Celestron 40" Telescope Bag is a padded soft case that protects your telescope optical tube, tripod, and mount during transport and storage. Du...

The Celestron NexGO DX Smartphone Adapter Kit is a 2-axis universal adapter that connects your smartphone to a telescope, spotting scope, binocular...

Découvrez le ciel nocturne  avec Celestron Sky Maps !  Le chercheur étoile phosphorescent vous indique quelles constellations sont visible pour n'...

The TeleVue 3x Barlow triples the magnification of any 1.25" eyepiece while preserving the sharpness and contrast TeleVue is known for. Using just ...

Celestron reinvented the manual telescope with the StarSense Explorer, one of the first telescopes that uses your smartphone to find objects in the...

The Sky-Watcher MAK 102 is a 102 mm Maksutov-Cassegrain optical tube assembly (OTA) with a long 1300 mm focal length operating at f/12.7. Its compa...

The Antares 2" Red (23A) filter is a planetary contrast filter that transforms how much detail you can pull from the brighter planets. Based on the...

12" f/5, 1520mm Focal length with a 2" speed crayford style focuser, 30mm and 9mm plossl eyepieces, 50mm RA finder scope. Rear mounted cooling fan...

The Celestron Omni CG-4 is a precision German equatorial mount and tripod, the same one supplied with the popular Omni XLT Series telescopes. Desig...

The SVBONY SV503 80ED F7 is a doublet refractor built around an S-FPL51 extra-low dispersion objective that virtually eliminates chromatic aberrati...

The SVBONY SV48P is a 90mm air-spaced doublet achromatic refractor with a fast 500mm f/5.5 focal length, designed as a versatile wide-field instrum...

The Sky-Watcher EVOLUX 62ED is a compact, lightweight ED doublet apochromatic refractor designed for wide-field astrophotography. It uses a matched...

The Celestron Heavy-Duty Alt-Azimuth Tripod is the perfect support for hands-free viewing through giant binoculars, a spotting scope, or a small to...

The SVBONY SV503 102F7 ED is a doublet refractor built around an S-FPL51 extra-low dispersion objective that virtually eliminates chromatic aberrat...

Open up the night sky with SVBONY's 68° ultra-wide-angle eyepieces. The generous apparent field and long eye relief make them ideal for relaxed, im...