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  • Optical Post Mount

OPM-3 Optical Post Mount

Item Code: OPM-3

Lead Time: 1 week



Total Price

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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.


  • 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


Subject to change depending on model type


3 inch
Base Measurement Guide:
Stainless steel
Connector Threads:
ΒΌ-20 (M6) tapped hole and 8/32 (M4) removable threaded stud
Dimensions (OD):
12.7 OD x 25.4, 50.8, 76.2 or 101.6 height