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Home » Products » Scientific Instruments » Precsion Autocollimator

Precsion Autocollimator

Precsion Autocollimator
Precsion Autocollimator
Product Code : 0224
Product Description

Precision Autocollimator                                                                               

(i)                 Single axis                                                                                    

(ii)               Dual axes                                                                                     

      Common Features of Precision Auto –Collimator:                         

      Objective focal length                                                                              : 500 mm

      Objective clear aperture                                                                            : 45 mm          

      Eyepiece magnification                                                                             : 10X

      Telescope specification                                                                            : 20X

      Range of measurements                                                                            : ±20¢

      Working distance up to 5 meters. For full range of measurement            : ±16¢

      Working distance up to 10 meters. For full range of measurement          : ±8¢

      Number of division on micrometer                                                           : 60

      Least count of micrometer                                                                        : 2²

      Precision of setting                                                                                   : 1²

      Accuracy over full range of measurement                                                :  2²

*    Reflecting Mirror with base                                                                     


      Material: Optical glass BSC / BK-7

      Front surface coated mirror. Coating material: Al. with protective coat of SiO.

      Dia. 50 mm; Thickness: 10 mm; Clear aperture: 45 mm.

      Front surface optically flat; Surface flatness: l/4; other face: fine ground.

      Foot span of base: 110 mm; Width: 62 mm .

      Bottom and sides are optically ground.

      Mirror is mounted on the base at 90° ±2¢.