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Following a recommendation from Health Canada, we wont sell laser wich power is greater than 5mW.For the needs of astronomy, power over 5mW are not...

This is a great accessory for precisely collimating your Newtonian reflector telescope to achieve the best image the telescope can deliver, especia...

Cheshire Collimating Eyepiece. Designed to assist with the accurate collimation a Newtonian reflector telescope.

These multipurpose flashlights provide instant switch between the night vision protecting red light and regular white light. A convenient control w...

 2" 45 degree correct image prism diagonal, precision polished

The Stereo Binocular Vier will also improve contrast on deep sky objects as well as solar system objects. The Stereo Binocular Viewer is designed t...

Rest assured your accessories will be protected whether in storage or on your way to your favorite dark sky site.  Dual metal hinges, latches, and ...

Power: 100 LumensLamp: 1 Maxbright LED, 1 Red Ultrabright LEDBurn time: 8 hoursBatteries: 2 AAA Alkaline or LithiumWeight: 64g

Our Star Diagonal lets you view objects that are at a 90° angle from the direction the telescope is pointing, thereby allowing comfortable viewing...

Antares 1-1/4" Erect Image Diagonals are an Amici prism design. This design allows you to look into the telescope at a 45° angle, at images that a...

2'' dielectric mirror diagonal with twistlock, for SCT threads. 99% reflectivity at 546 nM.