Thorlabs Inc.
Visit the Fixed Optical Mounts page for pricing and availability information

Fixed Optical Mounts

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OVERVIEW

Features

  • Mounts for Ø1/2" (Ø12.7 mm), Ø1" (Ø25 mm), or Ø2" (Ø50 mm) Optics
  • Nylon-Tipped Setscrew Secures Optic in Mount
  • Post Mountable or 30 mm Cage System Compatible Versions

For applications where kinematic adjustment is not needed, these fixed mirror holders provide a solution for securing a mirror or general optical component. Fixed optical mounts are ideal for applications in which the beam direction is controlled by another component.

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Fixed Optical Mounts

 Accomodates Ø1/2", Ø1", and Ø2" Optics
 Post-Mountable via 8-32 (M4) Tapped Hole
 Double Bored for Stable Contact
 8-32 (M4) Nylon-Tipped Locking Screw

The FMP series of optical mounts are directly compatibly with our mounting posts. The double-bored mounting area provides two lines of stable contact. The rear of the optic rests against a small shoulder, which leads to a clear aperture that is nearly as large as the optic itself.

Part Number
Description
Price
Availability
FMP05
Fixed Ø1/2" Optical Mount
$12.60
Today
FMP1
Fixed Ø1" Optical Mount
$14.70
Today
FMP2
Fixed Ø2" Optical Mount
$19.30
Today
FMP05/M
Fixed Ø1/2" Optical Mount, Metric
$12.60
Today
FMP1/M
Fixed Ø1" Optical Mount, Metric
$14.70
Today
FMP2/M
Fixed Ø2" Optical Mount, Metric
$19.30
Today
Hide Post-Mountable Cage Plate for Ø1" Optics

Post-Mountable Cage Plate for Ø1" Optics

 Mounts and Centers a Ø1" Optic
 Compatible with 30 mm Cage Systems
 Nylon-Tipped Setscrew
 Post-Mountable Via 8-32 (M4) Tapped Hole

This CP06 cage plate allows for adapting and centering a Ø1" mirror into our 30 mm cage system. It features a nylon-tipped setscrew on top and a counterbore on the front.

Part Number
Description
Price
Availability
CP06
Post-Mountable Cage Plate with Ø1.0" Double Bore
$16.75
Today
CP06/M
Post-Mountable Cage Plate with Ø1.0" Double Bore, Metric
$16.75
Today