New Arrivals

Description The BinoViewer is a 1.25-inch device that uses two matching eyepieces to give you AWESOME two-eyed views through your telescope. Becau...

Features Flashlight mode has a low beam option that illuminates up to 40 meters and a high beam option that reaches up to 100 meters Floodlight m...

Features Special mount atop telescope tube allows users to attach their device to the telescope and easily locate constellations and planets in t...

Features 76mm Mirror Diameter 350mm Focal Length 18x-117x Magnification 6mm and 20mm Eyepieces 2x Barlow lens Built-in Compass and Mount Moon Fil...

Features Learn the basics of circuitry as you engineer fun games Design a maze and up the difficulty with a few bends of a wire Set up challenges...

Features Learn how metal detectors work Build a handheld metal detector with adjustable sensitivity Discover how security checkpoints function by...

Features Learn simple scientific principles as you tackle 125 different circuitry challenges Design a maze and up the difficulty with a few bends...

Features Learn the basics of circuitry as you build your own boxing robots Have a fun bot-battle with family and friends Individual scoreboards a...

Features 4K HD Camera Waterproof Case Flat Adhesive Mounts Handle Bar/Pole Mount Frame Housing Mount Straps Long Thumb Screw Quick Release Buckle...

Features Combination of fully multi-coated lenses and superior Bak-4 prisms creates images with excellent contrast and clarity 42mm aperture has ...

Features Combination of fully multi-coated lenses and superior Bak-4 prisms creates images with excellent contrast and clarity 42mm aperture has ...

Features Compact size keeps the binocular lightweight for grab-and-go adventures and extended observing Combination of fully multi-coated lenses ...

Features 8x Magnification ED Glass Waterproof Fogproof and Nitrogen Purged 335ft field of view at 1000 yards Case, strap, lens covers and cleanin...

Features 10x Magnification ED Glass Waterproof Fogproof and Nitrogen Purged 319ft field of view at 1000 yards Case, strap, lens covers and cleani...

Features Binoculars with 126 mm objective lenses and 625 mm focal length 31.7 mm (1 1/4 inch) eyepiece sockets for changeable eyepieces Very high...

Features Binoculars with 80 mm lens diameter 31.7 mm (1 1/4 inch) eyepiece sockets for changeable eyepieces Very high light intensity thanks to t...

Features 4K Wifi Waterproof Action Camera Waterproof Case Rechargeable Battery USB Cable Remote Handlebar/Pole Mount Frame Mount Straps Release B...

Features Flashlight mode has a low beam option that illuminates up to 40 meters and a high beam option that reaches up to 100 meters Floodlight m...

Features Video camera mounted on a 27" flexible coil lets you peer over, under and around obstacles and into small spaces. Bright LED light helps...

Features 3x Magnification Carry Case Included Lanyard Description Be ready whenever adventure calls with the lightweight National Geographi...

Features Waterproof National Geographic Harness 283ft field of view at 1000 yards Carrying case and lens covers included Description These ver...

Features Waterproof National Geographic Harness 283ft field of view at 1000 yards Carrying case and lens covers included Description These ver...

Features Waterproof up to 10m without case or 30m with case 6-axis gyro unit stabilizes the camera during fast-paced action True 4K video resolut...

Features Black carbon fiber wrapped FirstLight 80 mm telescope 80mm aperture will reveal impressive lunar details ranging from craters to rilles,...

Features Learn key principles of electricity with this engaging STEM kit Preassembled circuit board has 72 experiments involving elements like li...

Features Exchangeable battery for ALPEN models APEX Super fast change thanks to quick-release flap on APEX 6 hours battery life (at temperature r...

Features Battery charger for ALPEN APP-3500 battery LED indicator for charging status Description Replaceable power supply for the ALPEN APEX...

Features Powerful large binoculars with a 82 mm objective diameter and 480 mm focal length Observe the moon, the planets and bright deep sky obje...

Features Powerful large binoculars with a 100 mm objective diameter and 560 mm focal length Observe the moon, the planets and bright deep sky obj...

Features Powerful large binoculars with a 120 mm objective diameter and 660 mm focal length. Observe the moon, the planets and bright deep sky ob...

Features Great for indoor or outdoor use Circular flap opening for crawl-through fun Side window and partially open roof provide lots of ventilat...

Features This is a field flattener for refractor-type telescopes with a focal ratio of f/5 to f/7 Causes no change to the telescope focal length ...

Description This thread-on adapter connects Explore Scientific’s 3-inch Self-Centering Focuser to its 3-inch Field Flattener / .7x Focal Reducer. ...