Unmounted Laminated Polymer Film Linear Polarizers
Unmounted Laminated Polymer Film Linear Polarizers
The LPGF and LPNIR series linear polarizers are not mounted in a housing for a lower cost option. They are constructed by laminating a polymer polarizing film between two high-precision glass windows. They are available in 400-700 nm, 750-850 nm and 1000-2000 nm wavelength ranges. These high contrast polarizers are ideal for a wide range of applications involving low power NIR lasers, LEDs, and other NIR sources.
- Low cost unmounted linear polarizers
- Visible, and NIR wavelengths
- Standard diameters for convenient mounting
- AR coated for maximum transmission See All Features
| Compare | Description | Drawings, CAD & Specs | Avail. | Price | ||
|---|---|---|---|---|---|---|
 | LPGF-1 Unmounted Laminated Polymer Film Linear PolarizersVIS Linear Polarizer, 25.4 mm, 2.0 mm thick, 400-700 nm | |||||
 | LPGF-2 Unmounted Laminated Polymer Film Linear PolarizersVIS Linear Polarizer, 50.0 mm, 2.4 mm thick, 400-700 nm | |||||
 | LPNIR-1 Unmounted Laminated Polymer Film Linear PolarizersNIR Linear Polarizers, 25.0 mm Dia., 2.0 mm thick, 750-850 nm | |||||
| LPNIR-2 Unmounted Laminated Polymer Film Linear PolarizersNIR Linear Polarizers, 25.0 mm Dia., 2.0 mm thick, 1000-2000 nm |
Mounting Options
Manual Rotation Mounts
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| Models | UPA-RM1A | RM25A | RM25B | OC1-PR | M1-1PR GM-1RA |
(M-) RS65 |
| Retaining Thread | 1.063-20 | |||||
| Compatible Optic Diameter* | 25.4 mm 12.7 mm (PRA-05) |
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| Special Features | 1 in. Mirror Mounts Compatibility | OpticsCage+™ Compatibility | Tip&Tilt Adjustments | Fine Adjustments | ||
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| Models | (M-) MT-RS | 9401 (-M) | (M-) LH-1PR | (M-) 481-A (M-) 481-A-S |
RSP-2T RSP-1T |
LM2-R LM1-R |
| Retaining Thread | 0.546-32 | 1.040-32 | 1.035-40 | 1.063-20 | 2.063-20 1.063-20 |
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| Compatible Optic Diameter* | 12.7 mm | 25.4 mm | 25.4 mm 12.7 mm (PRA-05) |
50.8 mm 25.4 mm 12.7 mm (PRA-05) |
50.8 mm (LH2-2R) 38.1 mm (LH2-1.5R) 25.4 mm (LH1-1R) 12.7 mm (LH1-0.5R) 6.35 mm (LH1-0.25R) |
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| Special Features | Compact | Stackable | A-Line™ Compatibility | Fine Adjustments | Quick Exchange | |
Motorized Rotation Mounts
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| Models | 8410 | (CONEX-) AG-PR100 (V6) | SR50PP PR50PP (CONEX-) SR50CC (CONEX-) PR50CC |
8401 (-M) |
| Retaining Thread | 1.040-32 | 1.063-20 | 1.563-20 | |
| Compatible Optic Diameters* | 25.4 mm | 25.4 mm 12.7 mm |
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*The adapter in parentheses is required for the optic size before it.
Features
400-700 nm Visible Linear Polarizers
Our unmounted linear polarizing glass filters LPGF-1 and LPGF-2 are recommended for 400-700 nm wavelength applications and are offered in 1 or 2 inch diameter substrates.
750-850 nm NIR Linear Polarizers
We offer unmounted NIR linear polarizer LPNIR-1 for 750-850 nm wavelength applications. The 25 mm diameter B270 Grade substrate has a narrowband multi-layer AR coating on both sides.
1000-2000 nm NIR Linear Polarizers
We offer unmounted NIR linear polarizer LPNIR-2 for 1000-2000 nm wavelength applications.
