Products

Twin 120mm ED Apochromatic Objectives Interchangeable 1.25" Eyepiece Holders Includes Starter Eyepiece Pair Reduces Eye Strain for Long Sessions R...

Large Aperture Objective Lenses Interchangeable 1.25" Eyepiece Compatibility Comfortable 45-Degree Angled Viewing Waterproof and Nitrogen-Purged M...

Adapts cameras to any standard Vixen-style saddle Multiple slotted mounting points for precise balancing Includes a standard camera mounting bolt ...

Connects Canon EOS cameras to M48x0.75 accessories Optimized for full-frame sensors to eliminate vignetting Wider clear aperture than standard M42...

Connects Nikon F-mount DSLR cameras to M48x0.75 threaded accessories 41.2mm clear inner diameter minimizes vignetting on full-frame sensors Adds a...

Radio-controlled for automatic time accuracy Displays current indoor temperature Backlit screen for easy nighttime viewing Dual alarms for separat...

Radio-controlled time for automatic accuracy Dual alarms for separate weekday and weekend schedules Displays indoor temperature On-demand blue bac...

Weight: 5 pounds Compatibility: Explore Scientific EXOS-2 and EXOS-2GT Mounts Locking Mechanism: Large, secure hand-tightening knob Finish: Black ...

Counterweight Set for ES Truss Tube Dobsonians Includes Two Counterweights Balances Heavy Accessory Loads Direct-Fit Installation on Primary Mirro...

Inside Diameter: 4.65" - 4.82" (118.11mm - 122.43mm) Dovetail Plate Length: 8" (203mm) Construction: Extruded Aluminum with Hinged Rings Acces...

Explore Scientific cradle assemblies fit their appointed telescope OTA snuggly, yet protect the delicate surface of the tube. The hinged ring syste...

Explore Scientific cradle assemblies fit their appointed telescope OTA snuggly, yet protect the delicate surface of the tube. The hinged ring syste...

Designed for the Explore Scientific Doublet AR Series 152mm Telescope Hinged ring design for easy and secure OTA installation Oversized metal thum...

Custom Fit for David Levy Comet Hunter & TED152mm Telescopes Hinged Ring Design with Oversized Thumbscrews Integrated Carry Handle with Access...

Accommodates tubes with a 99.06mm to 105mm outside diameter 200mm (7.9") cradle length for stable support Hinged ring design with oversized thumbs...

Inside Diameter: 5.2" (131mm) for a precise fit Dovetail Length: 8" (203mm) for stable mounting Compatibility: Explore Scientific White 127mm T...

77mm Standard Filter Thread Slim Profile Prevents Vignetting Optimized for Wide-Angle Lenses Suppresses Sodium Vapor Streetlight Glow Enhances Con...

Keep out stray and unwanted light from your 16" Truss Tube Dobsonian telescope with a lightweight light shroud. Keeping the path dark between your ...

The Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope is a true apochromat refractor that reveals our Moon’s sta...

Features premium HOYA FCD100 ED glass for superior color correction Air-spaced triplet optical design delivers high-contrast, sharp images Lightwe...

102mm Aperture 714mm Focal Length (f/7) Air-Spaced Triplet Apochromatic Design Genuine HOYA FCD100 ED Glass Element 2.5" HEX Focuser with 10 lb Ca...

102mm Aperture Air-Spaced Triplet Apochromatic Optics Premium HOYA FCD100 ED Glass Carbon Fiber Optical Tube Assembly 2.5" Hexagonal Rack & Pi...

Reveal celestial wonders like the desolate beauty of the lunar terrain, the serene structure of Saturn’s rings or the brightest deep sky treasures ...