Omegon Deluxe Collimation Eyepiece for Newtonians down to f/3

Omegon Deluxe Collimation Eyepiece for Newtonians down to f/3: collimation without a laser

A Newtonian telescope that is not properly aligned produces blurred stars, no matter how good the optics are otherwise. With this collimation eyepiece, you can precisely adjust the mirrors, even in fast systems down to f/3 where tolerances are tightest.

The eyepiece works with a reflective collimation mirror and an optimized length. Unlike a laser, it does not require batteries and cannot go out of alignment itself, making it reliable as a reference.

Features

• For Newtonian telescopes up to f/3
• Also usable with refractors and SC systems
• Reflecting collimating mirror
• Aluminum housing, no batteries required

Compatibility

Collimation in a Newtonian telescope is not a one-time procedure: after transport, the alignment shifts. You can find more about this type of telescope at reflecting telescope.

Specifications

You can find more accessories for this brand at the Omegon brand page.