Prisms

Order Code: 18193801.5

Category: General Lab Equipment IV

Square two primes 90º and 180º Size : 4 inches Flatness : Flat to ¼ wave length of sodium light Parallelism : parallel to±5 minutes of arc deviation Edges : straight cut angular, beveled ,glazed, fire polished ...



SPECIFICATION

  • Square two primes 90º and 180º
  • Size : 4 inches
  • Flatness : Flat to ¼ wave length of sodium light
  • Parallelism : parallel to±5 minutes of arc deviation
  • Edges : straight cut angular, beveled ,glazed, fire polished
  • Angles : Angular tolerance to ±5 seconds of arc deviation
  • Finishes : free from surface imperfections when viewed under 10x magnification

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