Opto-mechanic Components

Optical Positioners

Folding Mirror Mounts

ST5F21-1

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- Kinematic design 
- Precise angular adjustment in 2 angular planes 
- Weight 0.09Kg 
- Flips down and to the right

- Flip optics in and out of the experiment

- Stable vertical mounting

- Made of black anodized aluminium, custom  colors on request

Uses screws 9S127

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For more information please see PDF.

£POA​

ST5F21M-1

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- Mirrored version to ST5F21-1

- Kinematic design 
- Precise angular adjustment in 2 angular planes 
- Weight 0.09Kg 

- Flips down and to the left
- Flip optics in and out of the experiment

- Stable vertical mounting

- Made of black anodized aluminium, custom  colors on request

Uses screws 9S127

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For more information please see PDF.

​£POA

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ST5F21-2

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- Flip optics in and out of the optical scheme

- Kinematic design

- Clear edge design

- Hex key drive optional

- Material: black anodized aluminium

- Tilt tip range 8 degrees 
- Sensitivity 3 arc seconds 
- Repeatability 20 urad 
- 50.8mm(2inch) dia optics 
- Thumb wheel adjuster

Uses M6x0.25 screws

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For more information please see PDF.

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£POA

ST5F21M-2

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- Mirrored versionto ST-5F21-2

- Flip optics in and out of the optical scheme

- Kinematic design

- Clear edge design

- Hex key drive optional

- Material: black anodized aluminium

- Tilt tip range 8 degrees 
- Sensitivity 3 arc seconds 
- Repeatability 20 urad 
- 50.8mm(2inch) dia optics 
- Thumb wheel adjuster

Uses M6x0.25 screws

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For more information please see PDF.

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£POA

Kinnematic Mirror Mounts

ST5MBM21-1-2

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- Precise and easy adjustment 
- 9 degree (5mm) adjustment range in X and Y axis 
- Sensitivity of 3 arcseconds/1 micron 
- Body black anodised aluminium 
- Weight 0.09Kg 

- Stable vertical mounting

- Available motorized version 8MBM21 (updating)

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For more information please see PDF.

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£POA

ST5MBM21-1-2SH

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- Precise and easy adjustment 
- 9 degree (5mm) adjustment range in X and Y axis 
- Sensitivity of 3 arcseconds/1 micron 
- Body black anodised aluminium 
- Weight 0.09Kg 
- adjustable X Y (hex key or allen key

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For more information please see PDF.

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£POA

ST5MBM21-1-3SH

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- Precise and easy adjustment 
- 9 degree (5mm) adjustment range in X and Y axis 
- Sensitivity of 3 arcseconds/1 micron 
- Body black anodised aluminium 
- Weight 0.09Kg 

- Stable vertical mounting

- Available motorized version 8MBM21 (updating)

- adjustable X Y (hex key or allen key

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For more information please see PDF.

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£POA

ST5BM69T-1

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- Kinematic design 
- Up to 25mm optics 
- Clear aperture 23mm 
- Screw adjustment range +/- 2degrees 
- Sensitivity 3 arc seconds 
- Screw adjusters are both clear of optical path 
- Weight 0.12Kg

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For more information please see PDF.

£POA

Gimbal Mounts

ST5GM25T-1

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- True Gimbal design 
- EGraduated adjustment knobs 
- +/- 2.5 degrees angular range 
- Hardened steel drive 
- Lightweight Black anodised body 
- Weight 0.6Kg

- For more information please see PDF.

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£POA

Precision Optical Mounts

ST5LAM124-T

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- Original L-shaped flat spring

- Hardened inserts under adjusters

- Ideal for high-density optical schemes

- Adjustment of both angles is controlled from a single side

- Fine adjustments screws with 0.25mm pitch.

- Travel range ± 2°

- For more information please see PDF.

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£POA

Steel Mirror Mounts

ST5BM57-1

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- Suitable for 1 inch optics 
- 6 degree adjustment range 
- Black anodised aluminium 
- weight 0.07Kg

- For more information please see PDF.

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£POA

ST5BM57-2

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- Suitable for 2 inch optics 
- 6 degree adjustment range 
- Black anodised aluminium 
- weight 0.18Kg

- For more information please see PDF.

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£POA

ST5BM57-4

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- Suitable for 4 inch optics 
- 6 degree adjustment range 
- Black anodised aluminium 
- weight 1.04Kg

- For more information please see PDF.

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£POA

ST5BM57-6

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- Suitable for 6 inch optics 
- 6 degree adjustment range 
- Black anodised aluminium 
- weight 1.40Kg

- For more information please see PDF.

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£POA

Miniature Mirror Mounts

ST-5CM123

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- Weight 0.04Kg 
- Will take optics up to 25mm dia 
- Allen key drive

- For more information please see PDF.

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£POA

ST-5CM123HH

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- Weight 0.04Kg 
- Will take optics up to 25mm dia 
- Hex key drive and small holes in screw shaft
- For more information please see PDF.

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£POA

Polarisor Mounts

ST-5OM38-20

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- Maximum polarisor diameter is 20mm 
- Allows optic to be rotated through 360 degrees. 
- Ideal for positioning of polarization filters. 
- Highly Stable 
- steel with black chemical finishing. 
- Weight 0.43Kg

- For more information please see PDF.

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£POA

ST-5OM38-40

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- Maximum polarisor diameter is 40mm 
- Allows optic to be rotated through 360 degrees. 
- Ideal for positioning of polarization filters. 
- Highly Stable 
- steel with black chemical finishing. 
- Weight 0.43Kg

- For more information please see PDF.

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£POA

Vertical Drive Mounts

ST-5KVDOM-05

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- Takes 0.5 inch optics 
- Ultra-stable Kinematic Mount 
- Minimal mount-induced wavefront distortion 
- Ideal for industrial applications 
- Lockable adjustment screws 
- Sensitivity 2 arc seconds 
- Vacuum compatible option available 
- Weight 0.1Kg

- For more information please see PDF.

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£POA

ST-5KVDOM-1

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- Takes 1.0 inch optics 
- Ultra-stable Kinematic Mount 
- Minimal mount-induced wavefront distortion 
- Ideal for industrial applications 
- Lockable adjustment screws 
- Sensitivity 2 arc seconds 
- Vacuum compatible option available 
- Weight 0.1Kg

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£POA

ST-5KVDOM-3

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- Ultra-stable Kinematic Mount 
- Minimal mount-induced wavefront distortion 
- Ideal for industrial applications 
- Lockable adjustment screws 
- Sensitivity 2 arc seconds 
- Vacuum compatible option available 
- Weight 0.18Kg

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£POA

Accessories

For ordering please see

'How To Order'

ST5F21-1-SH

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- Kinematic design 
- Precise angular adjustment in 2 angular planes 
- Black Anodised Aluminium 
- Weight 0.09Kg 
- Flips down and to the left 

Uses fine threaded adjustment screws 9SH127

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For more information please see PDF.

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£POA

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ST5F21-2-SH

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- This model has hex screws instead of 
screws with knobs as in main model 5F21-2

- Kinematic design 
- Tilt tip range 8 degrees 
- Sensitivity 3 arc seconds 
- Repeatability 20 urad 
- 50.8mm(2inch) dia optics 
- Black anodised aluminium body 
- Hex key (allen key) wheel adjusters

Uses M4 screws

For more information please see PDF.

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£POA

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ST5MBM21-1-3

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- Precise and easy adjustment 
- 9 degree (5mm) adjustment range in X and Y axis 
- Sensitivity of 3 arcseconds/1 micron 
- Body black anodised aluminium 
- Weight 0.09Kg 

- Stable vertical mounting

- Available motorized version 8MBM21 (updating)

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For more information please see PDF.

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£POA

ST5BM57-3

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- Suitable for 3 inch optics 
- 6 degree adjustment range 
- Black anodised aluminium 
- weight 0.44Kg

- For more information please see PDF.

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£POA

ST-5CM123H

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- Weight 0.04Kg 
- Will take optics up to 25mm dia 
- Suitable for 6 inch optics 

- Use open ended spanner to adjust or pin through shaft pinholes
- For more information please see PDF.

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£POA

ST-5APH69T-1

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- X & Y controls, off axis to the optical path. 
- 0.25mm pitch on adjustment screws 
- 3560 degree rotation with lock 
- Holds optics up to 25.4mm dia 
- Black anodised aluminium

- For more information please see PDF.

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£POA

ST-5KVDOM-2

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- Takes 50.8mm (2.00 inch) optics 
- Ultra-stable Kinematic Mount 
- Minimal mount-induced wavefront distortion 
- Ideal for industrial applications 
- Lockable adjustment screws 
- Sensitivity 2 arc seconds 
- Vacuum compatible option available 
- Weight 0.18Kg

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£POA