Visual autocollimators

The autocollimator is an optical measurement tool that combines the functions of a collimator and a telescope.

It measures angular displacements of a mirror using its own collimated beam.

Autocollimator features :

• Focal length: from 100 to 1000mm
• Tube diameter: 38 mm, 57 mm, 110 mm, 140 mm
• Eyepiece: in-line or 90°
• Focusing range ±10, ±25 or ±50mm
• 4-position filter and reticle changer
• Focusing distance: infinity or finite distance