Under $500

Description Permanent slides are conserved preparations. For highest contrast, most of items are stained. All preparations are labelled in German ...

Features Easy and quick set-up Equatorial mount for exact following Extensive range of accessories Description The achromatic objective lens i...

Features High-quality beginners' telescope with a large aperture Equatorial mount with flexible shafts Field tripod for a high stability Descr...

Features Universal adapter to assemble the smartphone to a spotting scope or telescope For eyepieces up to 68 mm diameter For smartphones with a ...

Description Did you ever have the problem to locate an object in the night sky with your telescope or binoculars? In the past you had to bring sta...

Features Complete set of telescope, tripod, mount and many accessories for starting immediately Easy to use reflector telescope for beginners Fin...

Description The BRESSER Taurus telescope features 90mm aperture, and the 900mm long focal length which gives a sharp and brilliantly bright image...

Features Variable camera adapter For eyepiece projection and prime focus Includes a short prime focus adapter from 1.25" to T2 thread Suitable fo...

Description Waterproof Binoculars Don’t Have to be Expensive! Bresser’s waterproof C-Series binoculars come in a versatile selection of sizes from...

Description Waterproof Binoculars Don’t Have to be Expensive! Bresser’s waterproof C-Series binoculars come in a versatile selection of sizes from...

Description Waterproof Binoculars Don’t Have to be Expensive! Bresser’s waterproof C-Series binoculars come in a versatile selection of sizes from...

Description Waterproof Binoculars Don’t Have to be Expensive! Bresser Condor Series Binoculars come in a nice selection of sizes, from the compact...

Features With a large lens diameter, this binocular is especially suitable for observations in the dusk. large field of view, low close focus Twi...

Description Waterproof Binoculars Don’t Have to be Expensive! The 32mm Condors are a favorite of hikers and world travelers. A lot of compact bino...

Features Magnification: 9x / objective diameter: 63mm Fully multi coated / tripod thread High light gathering power Suitable for spectacle wearer...

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

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

Description Keep out stray and unwanted light from your 10" and 12" Truss Tube Dobsonian telescope with a lightweight light shroud. Keeping the pa...

Rent a FirstLight Telescope Another benefit of Explore Alliance membership is the ability to Rent an Explore Scientific FirstLight Telescope for yo...

Description FirstLight AR102mm White Tube Refractor with 1000mm focal length f/9.8 telescope with fully multi-coated lenses; 2.5" Hexagonal Focuse...

Features Generous 130mm aperture showcases galaxies, nebulae and star clusters with its impressive light-gathering capability. Fast focal ratio (...

Description Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, this versatile FirstLigh...

Description Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures, the versatile FirstLight...

Discontinued Item Features Ample 70mm aperture will reveal stunning lunar details, popular planetary features like Jupiter’s cloud belts or Satur...