Visual Optical Instruments

Square Body Instruments

Square Body Instruments

Product description

Our square telescopes and collimators are used on flat reference surfaces to align supporting surfaces to the optical axis.

Measurement capabilities

  • Measurement for 180°-reversion of square bodies with grounded surfaces
  • Parallelism of optical axis to mechanical axis < 10''
  • Eyepiece and illumination are freely interchangeable

Notes of ordering

Please note the following when ordering:

  • For square body telescope:
    • The square body telescope is equipped with an eyepiece with a focal length of 14.7 mm and a reticle (Article No. 208 125 or Article No. 208 111).
  • For square body collimator:
    • The square body collimator includes a 6V/6W bulb illumination (but without transformer/power supply) and a reticle (Article No. 208 111 or Article No. 208 125). Transformer or other illumination (LED illumination, light conductive fibre illumination) must be ordered separately.

Technical data