Polarizing Prism Mounts


  • Full Clear Aperture on All 4 Ports
  • Rotating Cover Blocks Unwanted Beams
  • Directly Mounts to SM1 & SM05 Series Lens Tubes

SM1PM15

(GL15 Prism Sold Separately)

SM1PM10

(GL10 Prism
Sold Separately)

SM05PM5

(GL5 Prism
Sold Separately)

PRM1GL10

(GL10 Prism
Sold Separately)

SM1PM10 Disassembled

Related Items


Please Wait
Item #SM05PM5
PRM05GL5
SM1PM10
PRM1GL10
SM1PM15
Compatible Polarizer GL5 (-x)
GLB5 (-x)
GT5 (-x)
GTR5-MIR
GL10 (-x)
GLB10 (-x)
GT10 (-x)
GTR8-MIR
GL15 (-x)
GT15 (-x)
Threading External SM05
(0.535"-40)
External SM1
(1.035"-40)

Features

  • Full Clear Aperture on All Four Ports
  • Rotating Cover Blocks Unwanted Beams
  • Prisms Sold Separately

These Prism Mounts are designed to accommodate our Glan Laser, Glan Taylor, and Rutile Polarizing Prisms. To place the prism in the mount, unscrew the rotating cover and secure the prism in place by tightening the setscrew on the side. The rotating cover also allows the user to block the two side ports when they are not required.

The SM1PM10 and SM1PM15 housings feature external SM1(1.035"-40) threading, while the SM05PM5 housing features external SM05 (0.535"-40) threading. These threadings make the prism mounts directly compatible with our manual, motorized, high precision, or cage system rotation mounts.

The PRM05GL5 and PRM1GL10 are bundled packages that include either our SM05PM5 or SM1PM10 prism mount and a 1/2" (PRM05) or 1" (PRM1) High Precision Rotation Mount, respectively.


Posted Comments:
user  (posted 2022-08-13 14:22:42.857)
Can the actuator be replaced with any of your motorized models?
ksosnowski  (posted 2022-08-15 04:45:57.0)
Thanks for reaching out to Thorlabs. The stock micrometer used on the PRM1GL10 and 1/2" version have too small of a barrel to adapt to our other motorized options. You can instead obtain the Lens Tube mount SM1PM10 and attach this to our motorized version of the PRM1 mount, the PRM1Z8. The 1/2" versions could be attached with an SM1A6 adapter to fit the SM1 threads on the motorized version.
Anitta Rose Thomas  (posted 2020-01-15 05:23:50.127)
Would it possible to mount PBS101 to SM1PM10 mounts? Thanks Anitta
YLohia  (posted 2020-01-15 08:42:25.0)
Hello Anitta, thank you for contacting Thorlabs. The SM1PM10 cannot be used to mount the PBS101 since the mount is designed for our mounted polarizing prisms, which have a height of 15.9mm.
basapc  (posted 2017-11-15 17:32:04.59)
Would it be possible to mount a MRA15-E02 15mm 45° mirror? Thank you very much, Bassem Salem
nbayconich  (posted 2018-01-17 11:11:44.0)
Thank you for contacting Thorlabs. The SM1PM10 can be used to mount 15mm right angle prisms such as MRA15-E02. The internal clearance for the height of the prism is about 16.12mm which is compensated by using the adjustable setscrew. The SM1PM15 is too large to mount a 15mm right angle prism. Please note that the clearance holes are not intended for a 90 degree turn of your beam so only small diameter beams can be used with this prism mount.
ssss6909  (posted 2016-03-24 14:22:47.44)
I want to know about dimension of inner size (mount position) when it is disassembled as CAD pdf.
besembeson  (posted 2016-03-24 03:24:57.0)
Response from Bweh at Thorlabs USA: I will provide these dimensions to you by email.
aklossek  (posted 2014-05-05 07:00:30.533)
Dear ladies and gentlemen, I am planing to use a laser polarizer just to control the laser power. Therefore it would be helpful if the other polarized beam, which is reflected at the interface between the prism is blocked by the mounts. Do you have something for this application? Of course the material should survive the laser radiation. Best regards André Klossek
jlow  (posted 2014-05-08 03:57:04.0)
Response from Jeremy at Thorlabs: The cover on the lens tube mount can be rotated so you can block the unwanted beam.
technicalmarketing  (posted 2008-01-17 12:44:35.0)
We have added all the missing drawings and apologize for the inconvenience of not having them readily available.
ghegenbart  (posted 2008-01-16 05:39:24.0)
Most drawings for these three mounts are missing
Back to Top

Mounts for 5 mm Polarizing Prisms

Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Imperial Price Available
PRM05GL5 Support Documentation
PRM05GL5Ø1/2" High-Precision Rotation Mount with Polarizing Prism Mount
$242.33
Today
+1 Qty Docs Part Number - Universal Price Available
SM05PM5 Support Documentation
SM05PM5SM05 Lens Tube Mount for 5 mm Mounted Polarizing Prisms
$57.33
Today
+1 Qty Docs Part Number - Metric Price Available
PRM05GL5/M Support Documentation
PRM05GL5/MØ1/2" High-Precision Rotation Mount with Polarizing Prism Mount, Metric
$242.33
Today
Back to Top

Mounts for 8 mm and 10 mm Polarizing Prisms

Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Imperial Price Available
PRM1GL10 Support Documentation
PRM1GL10Ø1" High-Precision Rotation Mount with Polarizing Prism Mount
$377.76
Today
+1 Qty Docs Part Number - Universal Price Available
SM1PM10 Support Documentation
SM1PM10SM1 Lens Tube Mount for 8 mm and 10 mm Mounted Polarizing Prisms
$61.18
Today
+1 Qty Docs Part Number - Metric Price Available
PRM1GL10/M Support Documentation
PRM1GL10/MØ1" High-Precision Rotation Mount with Polarizing Prism Mount, Metric
$377.76
Today
Back to Top

Mounts for 15 mm Polarizing Prisms

Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
SM1PM15 Support Documentation
SM1PM15SM1 Lens Tube Mount for 15 mm Mounted Polarizing Prisms
$73.95
Lead Time