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  • Optical Post Mount

OPM-3 Optical Post Mount

Part Number: OPM-3

Lead Time: 1 week

Total Price

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Product Details

Ocean Insight offers optical mounts and posts for positioning of 74-series collimating lens in spectroscopy sampling setups. Select from among fixtures for lenses and the stainless steel optical posts that complete the assembly. Both metric and imperial threaded posts are available for mounting to an optical breadboard.

Product Overview

  • Convenient – handy fixtures for mounting collimating lens in sampling setups
  • Flexible – designed for imperial and metric threaded breadboards and accessories
  • Optical posts -- attach to lens mount and screw into breadboards; available in 1-inch, 2-inch, 3-inch and 4-inch versions


Select model to see full specifications


3 inch
Base Measurement Guide:
Stainless steel
Connector Threads:
¼-20 (M6) tapped hole and 8/32 (M4) removable threaded stud
Dimensions (OD):
12.7 OD x 25.4
76.2 or 101.6 height