Autocollimator

Features

Specifications

• General Description:
  2.250 in. Hardened steel barrel locating length 7.000 in.; min length of barrel 10.500 in.; detachable right angle lamp holder; high precision reticle; micrometer eyepiece reading direct to 1/10th second; 1 drum revolution 30 sec; 1/2 and 1 min reading to 10 mins total range by external scale; eyepiece rotation through 90 degrees to give micrometer readings in 2 perpendicular planes; eyepiece mounted for straight or right angle viewing; incl 4v transformer; leveling base w/ 3 lewis pads
• Federal Supply Class (fsc):
  Optical instruments, test equipment, components and accessories
• National Stock Number (nsn):
  6650-01-201-7591