Need to put on some weight? On your Orion EQ-13 mount, we mean. This extra 5.5-lb. counterweight is useful for balancing heavy telescope payloads. It matches the one that came with your EQ-13 or with any of several telescopes equipped with an EQ-13.

Need an extra counterweight to balance the telescope payload on your Orion EQ-26 mount? Then pick up this 5.5-lb. powder-coated steel counterweight. It matches the counterweights that came with the mount and has a large, easy-grip lock knob.

This 11lb counterweight is made specifically for the Orion Atlas and Sirius telescope mounts. It includes a tri-lobe lock knob for easy grip.

The Declination Bracket provides fine pointing control for declination adjustments when StarShoot CAT is used in equatorial mode for astrophotography. Idea for use in combination with the optional Counterweight and Shaft to support heavier cameras.

This coiled cable is designed to connect the StarShoot Compact Astro tracker with Nikon DSLR cameras that utilize a 10-pin cable release port.

Have you ever tried to point out an object in the sky, only to realize everyone around you isn't sure where you're pointing? The Orion SkyLine Deluxe Green Laser Pointer emits a thin beam of light that looks like it touches the star you point at!

Enjoy amazing 3D-like views through your telescope with our newest and most advanced stereo binocular viewer! The Premium Linear BinoViewer makes observing a comfortable and immersive experience, because you're using both eyes instead of just one.

The SkyLine Deluxe green laser pointer with bracket precisely aims your telescope. Just mount it to your telescope and use it instead of a finder scope. The laser beam shows exactly where your telescope is aimed, without needing another finder.

The Orion SkyLine Deluxe GLP-to-Telescope Bracket allows you to use your SkyLine Green Laser Pointer as a finder scope. The Laser beam shows exactly where your telescope is aimed making pointing any telescope easy. SkyLine GLP sold separately.

The Orion binocular viewer has a pronounced effect on viewing the planets and Moon as well as deep-sky objects. Now includes a 2x Barlow lens to reach focus with most telescopes. Use almost any matching pair of 1.25" eyepieces (sold separately).

This kit includes the Orion Mars, Jupiter, and Saturn Map and Observing Guides. They're packed with info, images, and tips for viewing these planets with a telescope. New Second Edition guides are updated with observable conjunctions through 2026.

The affordable Orion Mars Map and Observing Guide is a useful tool for backyard astronomers of all skill levels who want to get more out of their telescopic observations of Mars.

Want to get the most out of your viewing session? These red-tinted Orion AstroGoggles help you become dark-adapted before you start viewing. No more waiting around to get dark adapted! Wear them while you set up your telescope and you'll be ready.

The affordable Orion Saturn Map and Observing Guide is a wonderful tool for backyard astronomers of all skill levels who want to enrich their observations and understanding of the unique gas giant planet and its spectacular ring system.

The Orion Jupiter Map and Observing Guide is packed with observing tips and beautifully detailed images of the gas giant planet.

Securely attach binoculars to a tripod with the aluminum Orion Versatile Mounting Adapter for Binoculars. Its slim design allows it to be used to attach either porro-prism or roof-prism binoculars to a tripod for convenient hands-free viewing.

This value-packed poster kit includes the Orion Solar System Poster, Orion Moon Poster, and Orion Meteor Showers Poster. Each poster is loaded with great information and fun astronomy facts.

Conveniently converts household 120 Volt AC power to12 Volt DC for use with many astronomy accessories. A high current rating of 5 amps makes it ideal for use with high-power 12V accessories, such as the Orion DSLR Cooler (sold seperarately).