Used to adjust polarizing prisms such as Glan-Thompson prisms. Best used for precision alignment of Glan-Thompson prisms or for polarimetry devices.
◦The fine adjustment mechanism in the SPH can be used to detect an extinction ratio of 10-5 or less.
◦The scale plate on the PH and SPH series can be positioned to provide a convenient reference to the polarizing axis.
WEB Reference Catalog Code/W4027
◦The SPH can be post mounted with the micrometer at the top or at the side for convenient operation in a variety or environments.
◦The SPH includes a locking mechanism to prevent accidental adjustments.
◦Polarizing prisms are held in place with retaining rings.
| Model | Type | Compatible Adapters Diameter(mm) | Scale or Vernier MIN Reading | Fine Adjustment Range(°) | Micro Indicator Conversion(°/DIV) | Total weight | VS | Unit Price | Date | Cart | |
|---|---|---|---|---|---|---|---|---|---|---|---|
GTPC-PH30 |
简易型 | 34 | 1° | - | - | 0.14 |
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GTPC-PH50 |
简易型 | 54 | 1° | - | - | 0.25 |
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GTPC-SPH30 |
精密型 | 34 | 5′ | ±5 | 约0.014 | 0.32 |
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GTPC-SPH50 |
精密型 | 54 | 5′ | ±3 | 约0.012 | 0.46 |
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