Polarizer holders

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5PPH50-1 - High Precision Rotation Mounts

5PPH50-1 - High Precision Rotation Mounts
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Continuous rotation 360°
Fine rotation ±5°
Graduation on main dial
Sensitivity 1 arcmin
Optics diameter 1"
Optics thickness (max) 13 mm
Body material Aluminium
Finish Black anodized
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Attention! You can customise this product to your needs.
High Precision Rotation Mount 5PPH50-1 are ideal for positioning rotation sensitive optics such as polarizers or waveplates. The most common requirement for polarizers is to rotate them about their optical axis. Mounts accept optics of 1" in diameter. Optics are placed inside central aperture, where it is securely held in place by a threaded retaining ring. The position is indicated on 360° angular scale with gradation of 2°. Once mount is fixed in desired position it can be fine ajusted within 5° range with 1 arcmin accuracy. Micrometer screw 9S35 is used, can be optionally replaced with 9SH147 fine hex adjustment screw. The base and side of the polarizer holder has M6 threaded holes for mounting on posts or bases. Surface around mounting holes is flattened so the mount stays rigid once fixed on a mounting post or any other flat base. 5PPH50-1 has a removable rod to rotate the platform by any of its 4 holes.
varna 360° Continuous rotation
varna Sensitivity 1 arcmin
varna Compact design with roller bearings
varna Direct read 2° graduations on main dial
varna When locked, micrometer driven ±5° of fine rotation
varna Ideal for 1" polarization optics
varna One retaining ring included
varna Micrometer screw 9S35 installed
varna Range of adapters for glan polarizers

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You can customise this product to your needs. If you do not find suitable specifications for your application please contact us for custom solution.

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