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Manual Rotation Stages


  • Continuous 360° Rotation
  • Ø1", Ø1.4", Ø2", or Ø4.3" Rotating Platform
  • Backlash-Free, Low-Profile Design

RP01

Ø2" Manual Rotation Stage

MSRP01

Ø1.40" Manual Rotation Stage

 

RP005

Ø1" Manual Rotation Stage

1/4" (M6) Counterbores for Mounting to an Optical Table or Breadboard

#4 (M3) Counterbores for Mounting to a Mini-Series Breadboard

Related Items


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Rotation Stage Comparison
Item # RP005(/M) MSRP01(/M) RP01(/M) RP03(/M)
Rotating
Platform Size
Ø1.00" (25.4 mm) Ø1.40" (35.6 mm) Ø2.07" (52.8 mm) Ø4.29" (109.0 mm)
Component
Mounting Taps
Six 4-40 (M3)
One 1/4"-20 (M6)
Four 4-40 (M3)
One 8-32 (M4)
Four 8-32 (M4)
One 1/4"-20 (M6)
Eight 6-32 (M4)
Sixteen 8-32 (M4)
Thirteen 1/4"-20 (M6)
Side Tap for
Post Mounting
No Yes; 4-40 (M3) Yes; 8-32 (M4) Yes; 8-32 (M4)
Stage Height 0.67" (17.0 mm) 0.51" (13.1 mm) 0.63" (16.1 mm) 0.70" (17.8 mm)
Stage Dimensions 1.50" x 1.50"
(38.1 x 38.1 mm)
1.78" x 1.40"
(45.2 x 35.6 mm)
2.45" x 2.45"
(62.2 x 62.2 mm)
4.65" x 4.65"
(118.1 x 118.1 mm)

Features

  • Continuous 360° Rotation
  • Laser-Engraved Graduation Marks
  • Ø1", Ø1.4", Ø2", or Ø4.3" Mounting Platform
  • 1/4" (M6) or #4 (M3) Counterbores for Breadboard Mounting
  • Lockable via Side-Located Setscrew

Thorlabs' Manual Rotation Stages are cost effective platforms for an optomechanical component requiring smooth, backlash-free rotation. Each stage offers 360º of continuous rotation with a Ø1", Ø1.4", Ø2", or Ø4.3" mounting platform and utilizes needle roller thrust bearings for higher load capacities. An engraved angular scale along the edge of each stage's rotating platform allows the user to set the angular orientation of the stage. Rotation of the platform can be locked by tightening the side-located setscrew. Four corner-located counterbored holes are spaced for direct fastening to an optical table or breadboard.

Tholabs also offers a selection of other manual stages that are micrometer driven, have central through holes, or have built-in hard stops. For our entire selection of rotation stages, please see the Rotation Mounts and Stages tab.


Posted Comments:
Patrick.Rappersberger  (posted 2017-07-06 11:06:22.34)
Is it acceptable to mount a horizontal one sided setup on RP01 and RP03? I expect less than 10Nm torque and 2kg, but the center of gravity will be about 0.5m away from the rotation axis.
tfrisch  (posted 2017-09-01 12:02:30.0)
Hello, thank you for contacting Thorlabs. 0.5m is a much longer lever arm than we use to test the vertical specs. I will reach out to you directly to discuss your application and how to reduce that torque.
user  (posted 2016-11-10 05:24:52.8)
This product completly meet my need, however I think it would be usefull to add in the product description the size of the balldriver neeed to lock the platform. I had a bad surprise when I discivered that I had to make a second comand to get a balldriver of the correct size.
tfrisch  (posted 2016-11-10 04:02:33.0)
Hello, thank you for your feedback. I'll ask our Marketing team to add the 5/64" size of the ball driver to the web presentation.

Rotation Mount and Stage Selection Guide

Thorlabs offers a wide variety of manual and motorized rotation mounts and stages. Rotation mounts are designed with an inner bore to mount a Ø1/2", Ø1", or Ø2" optic, while rotation stages are designed with mounting taps to attach a variety of components or systems. Motorized options are powered by a DC Servo motor, 2 phase stepper motor, or an Elliptec resonant piezo motor. Each offers 360° of continuous rotation.

Manual Rotation Mounts

Rotation Mounts for Ø1/2" Optics
Item # RSP05(/M) CRM05 PRM05(/M)a SRM05 KS05RS CT104
Click Photo
to Enlarge
Features Standard External SM1
(1.035"-40) Threads
Micrometer 16 mm Cage-Compatible ±4° Kinematic Tip/Tilt Adjustment Plus Rotation Compatible with CT1 Cage Translator Stage and 1/4" Translation Stagesb
Additional Details
  • This mount is available in the PRM05GL5 bundle, which includes the PRM05 rotation mount with the SM05PM5 polarizing prism mount.
  • The CT104 is complatible with the 1/4" translation stages using our MS103(/M) adapter plate.
  • The CT104 is compatible with the CT1 cage translation stage, which is designed for use with 30 mm cage systems.

Rotation Mounts for Ø1" Optics
Item # RSP1(/M) LRM1 RSP1D(/M) DLM1(/M) CLR1(/M) RSP1X15(/M) RSP1X225(/M) PRM1(/M)a
Click Photo
to Enlarge
LRM1
Features Standard External SM1
(1.035"-40) Threads
Adjustable Zero Two Independently Rotating Carriages Rotates Optic Within
Fixed Lens Tube System
Continuous 360° Rotation
or 15° Increments
Continuous 360° Rotation
or 22.5° Increments
Micrometer
Additional Details
  • This mount is available in the PRM1GL10 bundle, which includes the PRM1 rotation mount with the SM1PM10 polarizing prism mount.

Rotation Mounts for Ø1" Optics
Item # LM1-A &
LM1-B(/M)
CRM1(/M) CRM1L(/M) CRM1P KS1RS K6XS
Click Photo
to Enlarge
Features Optic Carriage Rotates Within Mounting Ring 30 mm Cage-Compatiblea 30 mm Cage-Compatible
for Thick Opticsa
30 mm Cage-Compatible
with Micrometera
±4° Kinematic Tip/Tilt Adjustment Plus Rotation Six-Axis
Kinematic Mounta
Additional Details
  • This mount also features four 4-40 (M3) holes on the rotation dial for use with the K6A1(/M) prism platform.

Rotation Mounts for Ø2" Optics
Item # RSP2(/M) RSP2D(/M) PRM2(/M) LM2-A &
LM2-B(/M)
LCRM2(/M) KS2RS
Click Photo to Enlarge
Features Standard Adjustable
Zero
Micrometer Optic Carriage Rotates Within Mounting Ring 60 mm Cage-Compatible ±4° Kinematic Tip/Tilt Adjustment Plus Rotation
Additional Details

Manual Rotation Stages

Manual Rotation Stages
Item # RP005(/M) MSRP01(/M) RP01(/M) RP03(/M) QRP02(/M) PR01(/M) CR1(/M) XYR1(/M)a
Click Photo
to Enlarge
Continuous Rotation Mount
Features Standard Two Hard Stops SM1-Threaded
Central Aperture
Fine Pitch
Worm Gear
Rotation Plus 1/2" Linear XY Translation
Additional Details
  • This stage is available in the OCT-XYR1(/M), which includes the XYR1(/M) stage with the XYR1A solid plate platform adapter.

Motorized Rotation Mounts and Stages

Motorized Rotation Mounts and Stages
Item # DDR25(/M) K10CR1(/M) PRM1Z8(/M)a PRMTZ8(/M)b NR360S(/M)
Click Photo
to Enlarge
Features Compatible with
SM05 Lens Tubes,
16 mm Cage System,
30 mm Cage System
Compatible with SM1 Lens Tubes and
30 mm Cage System
Tapped Mounting Platform for Mounting Prisms or Other Optics SM2-Threaded Central Aperture
Additional Details
  • This stage is available in the KPRMTE(/M), which includes the PRMTZ8(/M) Motorized Rotation Stage with the KDC101 K-Cube DC Servo Motor Controller.
  • This stage is available in the KPRM1E(/M), which includes the PRMT1Z8(/M) Motorized Rotation Stage with the KDC101 K-Cube DC Servo Motor Controller.

Ø1" Manual Rotation Stage

Stage Diagram
Click for Details

RP005(/M) Mechanical Diagram
"Manual
Click to Enlarge

H1C FiberBench Isolator Mount Holding a Free-Space Isolator
  • 360° Continuous Rotation
  • Laser-Engraved Graduation Marks at 2° Increments and Witness Line
  • Mounting Platform Height: 0.67"
  • Platform Mounting Taps: 4-40 (M3) and 1/4"-20 (M6)
  • Load Capacity: 40 lbs (18 kg) with Stage Mounted on a Horizontal Surface
  • Four 1/4" (M6) Clearance Holes to Mount to Optical Tables or Breadboards

Thorlabs' RP005(/M) Manual Rotation Stage has a Ø1" rotating platform and is ideal for smaller optomechnical components requiring smooth, backlash-free rotation. The stage offers 360º of continuous rotation with a scale that is engraved in 2° increments along the side of the rotating platform. The scale is marked every 30° by a number directly under its corresponding tick mark. Rotation can be locked by tightening the side-located setscrew using a 5/64" (2.0 mm) balldriver or hex key. Do not remove the locking setscrew from the stage; doing so can permanently reduce locking performance.

The rotating platform contains six 4-40 (M3) taps, for smaller components such as cage cube optic mounts or mini-series posts, and one, central 1/4"-20 (M6) tap for larger components such as Ø1/2" or Ø1" post assemblies. Additionally, the top platform includes two Ø0.13" holes for mounting Thorlabs' FiberBench optic mounts, wave plate modules, polarization modules, and alignment tools. A setscrew with a 0.05" (1.5 mm) hex on the side of the rotating platform locks the FiberBench accessory in place.

Four 1/4" (M6) clearance holes are included in the base to mount the stage to an optical table or breadboard. When mounted on a horizontal surface, the stage can support a load up to 40 lbs (18 kg).

Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Imperial Price Available / Ships
RP005 Support Documentation
RP005Ø1" Manual Rotation Stage
$80.00
Today
+1 Qty Docs Part Number - Metric Price Available / Ships
RP005/M Support Documentation
RP005/MØ1" Manual Rotation Stage, Metric
$80.00
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Ø1.4" Manual Rotation Stage

Stage Diagram
Click for Details

MSRP01(/M) Mechanical Diagram
  • 360° Continuous Rotation
  • Laser-Engraved Graduation Marks at 2° Increments and 20 arcmin Vernier Scale
  • Mounting Platform Height: 0.51" 
  • Platform Mounting Taps: 4-40 (M3) and 8-32 (M4)
  • Load Capacity:
    • 50 lbs (22 kg) with Stage Mounted on Horizontal Surface
    • 1.3 N·m Maximum Horizontal Torque
  • Four #4 (M3) Clearance Holes to Mount to Optical Tables or Breadboards

Thorlabs' MSRP01(/M) Manual Mini-Series Rotation Stage has a Ø1.4" rotating platform and provides smooth, backlash-free rotation utilizing two precision bearings. The stage offers 360º of continuous rotation with a scale that is engraved in 2° increments along the outer circumference of the rotating platform. It is marked every 20° by a number directly under its corresponding tick mark and includes a 20 arcmin Vernier scale. Rotation can be locked by tightening the side-located setscrew using a 0.05" (1.3 mm) balldriver or hex key.

The rotating platform contains four 4-40 (M3) taps and one central 8-32 (M4) tap for mini-series posts and accessories or our miniature dovetail stages, as shown in the image above.

Four #4 (M3) clearance holes are included in the base to mount the stage to a mini-series breadboard. A side-located 4-40 (M3) mounting hole is included to mount the stage vertically. It has a maximum torque capacity of 1.3 N·m when mounted in this configuration. When mounted on a horizontal surface, the stage can support a load up to 50 lbs (22 kg).

Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Imperial Price Available / Ships
MSRP01 Support Documentation
MSRP01Ø1.40" Manual Mini-Series Rotation Stage
$73.19
Today
+1 Qty Docs Part Number - Metric Price Available / Ships
MSRP01/M Support Documentation
MSRP01/MØ1.40" Manual Mini-Series Rotation Stage, Metric
$73.19
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Ø2" Manual Rotation Stage

Stage Diagram
Click for Details

RP01(/M) Mechanical Diagram
Stage Diagram
Click to Enlarge

RP01 Used to Rotate a KM100 Mirror Mount
  • 360° Continuous Rotation
  • Laser-Engraved Graduation Marks at 2° Increments and Witness Line
  • Mounting Platform Height: 0.63" 
  • Platform Mounting Taps: 8-32 (M4) and 1/4"-20 (M6)
  • Load Capacity:
    • 110 lbs (50 kg) with Stage Mounted on Horizontal Surface
    • 9 lbs (4 kg) with Stage Mounted on Vertical Surface
  • Four 1/4" (M6) Clearance Holes to Mount to Optical Tables or Breadboards

Thorlabs' RP01(/M) Manual Rotation Stage has a Ø2" rotating platform and is ideal for larger optomechnical components requiring smooth, backlash-free rotation. The stage offers 360º of continuous rotation with a scale that is engraved in 2° increments along the outer circumference of the rotating platform. It is marked every 20° by a number directly under its corresponding tick mark. Rotation can be locked by tightening the side-located setscrew using a 5/64" (2.0 mm) balldriver or hex key.

The rotating platform contains four 8-32 (M4) taps and one central 1/4"-20 (M6) tap for larger assemblies such as Ø1/2" or Ø1" post assemblies and optomechanical mounts, as shown in the image to the right.

Four 1/4" (M6) clearance holes are included in the base to mount the stage to an optical table or breadboard. A side-located 8-32 (M4) mounting hole is included to mount the stage vertically. It has a maximum load capacity of 9 lbs (4 kg) when mounted in this configuration. When mounted on a horizontal surface, the stage can support a load up to 110 lbs (50 kg).

Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Imperial Price Available / Ships
RP01 Support Documentation
RP01Ø2" Manual Rotation Stage
$95.63
Today
+1 Qty Docs Part Number - Metric Price Available / Ships
RP01/M Support Documentation
RP01/MØ2" Manual Rotation Stage, Metric
$95.63
Today

Ø4.3" Manual Rotation Stage

Stage Diagram
Click for Details

RP03(/M) Mechanical Diagram
(The RP03/M will have M4 taps in place of the 6-32 taps shown in the above diagram.)
Stage Diagram
Click to Enlarge

PM4 Clamping Arm and PM4SP Extension Used to Mount a PS934 Penta Prism on an RP03
  • 360° Continuous Rotation
  • Laser-Engraved Graduation Marks at 1° Increments and Witness Line
  • Mounting Platform Height: 0.70" (17.8 mm) 
  • Platform Mounting Taps:
    • RP03: 6-32, 8-32 and 1/4"-20
    • RP03/M: M4 and M6
  • Load Capacity:
    • 175 lbs (80 kg) with Stage Mounted on Horizontal Surface
    • 50 lbs (22 kg) with Stage Mounted on Vertical Surface
  • Four 1/4" (M6) Clearance Holes to Mount to Optical Tables or Breadboards

Thorlabs' RP03(/M) Manual Rotation Stage has a Ø4.3" rotating platform and is ideal for larger optomechnical components requiring smooth, backlash-free rotation. The stage offers 360º of continuous rotation with a scale that is engraved in 1° increments along the outer circumference of the rotating platform. It is marked every 20° by a number directly under its corresponding tick mark. Rotation can be locked by tightening the side-located setscrew using a 5/64" (2.0 mm) balldriver or hex key.

The imperial RP03 rotating platform contains eight 6-32, sixteen 8-32, and thirteen 1/4"-20 taps. The metric RP03/M rotating platform contains twenty-four M4 and thirteen M6 taps. The 6-32 taps can be used with our PM3 and PM4 Clamping Arms, while the M4 taps can be used with our PM3/M and PM4/M Clamping Arms. This allows you to clamp small to large componens onto the rotating platform, as shown in the image above and to the right. The 8-32, M4, 1/4"-20, and M6 taps can all be used to secure larger systems, such as a manual or motorized translation stage or post assembly

Four 1/4" (M6) clearance holes are included in the base to mount the stage to an optical table or breadboard. Three side-located 8-32 (M4) mounting holes are included to mount the stage vertically. It has a maximum load capacity of 50 lbs (22 kg) when mounted in this configuration. When mounted on a horizontal surface, the stage can support a load up to 175 lbs (79 kg).

Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Imperial Price Available / Ships
RP03 Support Documentation
RP03Ø4.3" Manual Rotation Stage
$245.00
Lead Time
+1 Qty Docs Part Number - Metric Price Available / Ships
RP03/M Support Documentation
RP03/MØ4.3" Manual Rotation Stage, Metric
$245.00
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