Polarizer holder list

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Polarizer holder
Fine-tone type polarizer holder
Polarizing prism holder
Automatic polarizer holder

Polarizer holder

■For the polarizer holder, fix the polarizing filter, wave plate, etc. and use it. ■Coarse adjustment of 360 ° in the α axis direction is possible around the X axis orthogonal to the optical axis. ■Fix the element with Delrin ring · screwing. ■In the folder, a pole of φ12 mm L = 60 mm is standard equipped. ■Products range in catalogs L = 20 ~ 120 mm and also supports pole length change.
Product number Outer element diameter[mm] Element thickness[mm] Effective diameter[mm] Price
PW1-20 φ20 Max 6  φ17 ¥13,000
PW1-25.4 φ25.4 Max 7 φ22 ¥13,000
PW1-30  φ30 Max 7 φ27 ¥13,000
pw1-50  φ50 Max 9 φ47 ¥18,000
PW1-50.8 φ50.8 Max 9 φ47 ¥18,000

Fine-tone type polarizer holder

■Fine adjustment type Polarizer holder, fix and use polarizing filter · wave plate etc.Adjustment in the α axis direction around the X axis orthogonal to the optical axis is possible. ■Coarse adjustment of 360 ° by rotating knob and fine movement adjustment of ± 4 to 5 ° by micrometer head are possible. ■Fix the element with Delrin ring · screwing. ■In the folder, a pole of φ12 mm L = 60 mm is standard equipped. ■Products range in catalogs L = 20 ~ 120 mm and also supports pole length change.
Product number Outer element diameter[mm] Element thickness[mm] Effective diameter[mm]  Fine rotation angle Price
PW2-25.4 φ25.4 Max 7 φ22 ±5 ¥33,000
PW2-30  φ30 Max 7 φ27 ±5 ¥33,000
PW2-50  φ50 Max 9 φ47 ±4 ¥38,000
PW2-50.8 φ50.8 Max 9 φ47 ±4 ¥38,000

Polarizing prism holder

■For polarizing prism holder, use polarizing prism such as Grand Thomson prism and fix it.Adjustment in the α axis direction is possible around the X axis orthogonal to the optical axis. ■It is possible to choose from 360 ° coarse rotation type and ± 4 ° fine adjustment adjustment with micrometer head. ■Fix the element with Delrin ring · screwing. ■Adapter production is supported by the size of the polarizing prism. 【Φ ≦ 25.4】 ■In the folder, a pole of φ12 mm L = 60 mm is standard equipped. ■Products range in catalogs L = 20 ~ 120 mm and also supports pole length change.
Product number Element diameter【mm】 Type Microtremor range Price
GP-11 φ≦25.4 Coarse movement360° ¥22,000
GP-12 φ≦25.4 Coarse fine movement ±4° ¥42,000

Automatic polarizer holder

■The automatic polarizer holder is capable of fixing the polarizing filter / wave plate and automatically adjusting 360 ° in the α axis direction around the X axis orthogonal to the optical axis. ■The element is fixed with Delrin ring and screwing.
Part number Adaptive element diameter【mm】 Rotation mechanism Price
PWA-30 φ30 Worm gear ¥125,000
PWA-50 φ50 Worm gear ¥220,000
PWA-50.8 φ50.8 Worm gear ¥220,000
PWA-100 Max φ100 Timing belt ¥260,000
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