Optical Squares

Optical Squares

Product Code : JL-MLI-1829

Optical Squares

  • A hand instrument used by surveyor's to lay off right angles that are multiples of 90° or of 45°.
  • They normally comprise of two optical glass penta prisms in a sturdy housing.
  • Used for placing points on a line
  • offset measurements
  • setting our curves or determining horizontal plans. 


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Office Address

Jain Laboratory Instruments Pvt. Ltd.
Hargolal Road, Ambala Cantt,
Haryana India



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