Telescopes & Astronomy

Bring out the best in your nebulae astroimages with the H-alpha H-beta OIII (Hα-Hβ-OIII) Imaging Filter for the 8” RASA. This specialized filter allows high transmission of light from emission nebulae while blocking light pollution, helping to make your images pop with detail off the black sky background with superior contrast.

Fortunately, many sources of light pollution have relatively discreet emission spectra; they emit primarily at specific wavelengths of light. By strategically blocking these “bad” wavelengths, the filter essentially eliminates the effect of light pollution while letting the “good” wavelengths of light associated with the emission nebula pass through to the camera. You’ll notice much higher contrast in your images immediately, even if imaging from your light polluted backyard! And since the transmission at the key wavelengths is so high, the nebula will not be dimmed—only the background will be blacker.

A comprehensive and authoritative account tracing the development of the telescope from its earliest origins to the modern era. History of the Telescope by Henry C. King is an essential reference for astronomers, historians of science, and anyone fascinated by how this revolutionary instrument transformed our understanding of the universe.

Add a touch of cosmic charm to your jacket, bag, or lanyard with this Purple Ringed Planet Enamel Pin. Featuring a vibrant purple planet with detailed rings, this stylish pin makes a perfect gift for astronomy enthusiasts, space lovers, or anyone who appreciates out-of-this-world accessories.

This cheeky Seagull with Stolen Chip Pin makes the perfect quirky gift for anyone who's ever had their seaside snack swiped by a bold bird. A fun, lighthearted keepsake that captures the classic beach experience, it's sure to raise a smile every time.

Add a touch of exotic flair to your jacket, bag, or lanyard with this stunning Black Palm Cockatoo Enamel Pin. Featuring rich, detailed artwork of one of the most striking birds in the world, this pin makes a perfect gift for bird lovers, nature enthusiasts, and anyone who appreciates bold, eye-catching accessories.

Celebrate one of humanity's greatest achievements with this beautifully crafted Apollo 11 Lunar Lander Enamel Pin. Perfect for space enthusiasts, this detailed pin makes a stellar addition to any jacket, bag, or collection—and an out-of-this-world gift for anyone who looks up at the stars with wonder.

Power your precision astrophotography setup with confidence. This heavy-duty power cable is designed to provide a secure, consistent 12V DC connection for your saxon high-end equatorial mounts.

The Advanced VX (AVX) sets a standard in mid-level telescopes, providing many of the features found on Celestron’s most sophisticated German equatorial mounts at an extremely affordable price.

The Advanced VX 8” Newtonian telescope is an excellent entry- to mid-level setup that can grow with you. The Newtonian optical design is excellent for visual observing and offers you the largest aperture for the price. The parabolic primary mirror minimizes spherical aberration to produce a sharper image near the edge of the field of view. The 8” Newtonian optical tube offers 78% more light gathering ability than the 6” Newtonian optical tube.

The Advanced VX mount is designed to provide superior performance for smaller telescopes while taking advantage of Celestron’s most advanced technologies: All-Star Polar Alignment, Celestron PWI telescope control software, and permanently programmable periodic error correction (PPEC).

If you’re an experienced imager, you’ll love taking this portable mount to a dark sky site and enjoying all the conveniences of a larger observatory mount. Or, if you’re new to imaging, Advanced VX will help you get started with the hobby and keep up with your needs for years to come.