Under $500

Features Waterproof Floating Neck Strap National Geographic Harness 283ft field of view at 1000 yards Carrying case and lens covers included De...

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

Description These are safe full aperture (sometimes referred as clear aperture) solar filters. This means that it allows the most light possible i...

Features With AstroSolar™ the Sun appears in neutral white. Baader AstroSolar™ film Filter cell constructed from lightweight 18Ga. aluminum and p...

Features Warming the lens to prevent from dewing Carbon heater with high heat efficiency is provided Curled power cord with USB type C connector E...

The L-eXtreme is a two-band filter and the ideal choice for strong suppression of light pollution. It enables astrophotos of objects with narrow-ba...

The L-eNhance is a three-band filter and ideal for strong suppression of light pollution. It enables astrophotos of objects with narrow-band emissi...

Features Day & Night Viewing Infrared LED 3 Infrared Levels 8x Digital Zoom 3.0" IPS Display UHD Video Resolution 40M Image Resolution 8GB Mi...

Features 40 Piece microscope set included Three objective lenses mounted on a rotating turret provide magnifications of 4x, 10x, and 40x. Include...

Features Built-In Compass 350mm Focal Length Pan Handle Full-Length Tripod up to 42” Dew Shield with Protective Cap Description Visit the chise...

The classic comfy zip-up, featuring air-jet spun yarn for a softer fleece with reduced pilling. Once put on, it will be impossible to take off. .: ...

Description A prism suitable for astronomical observation near the zenith This 90 degree diagonal prism allows viewing at comfortable angles. S...

Features Junior builders can create their own job site with this three-in-one construction truck set that includes a vehicle base and swappable a...

Features For fast observations without complicated setup Lightweight and transportable Adjusts via slip clutch mechanism Fine adjustment of axles...