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.
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LPGF-1 VIS Linear Polarizer, 25.4 mm, 2.0 mm thick, 400-700 nm |
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$56 |
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LPGF-2 VIS Linear Polarizer, 50.0 mm, 2.4 mm thick, 400-700 nm |
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$80 |
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LPNIR-1 NIR Linear Polarizers, 25.0 mm Dia., 2.0 mm thick, 750-850 nm |
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$440 |
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LPNIR-2 NIR Linear Polarizers, 25.0 mm Dia., 2.0 mm thick, 1000-2000 nm |
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$513 |
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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.
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.
We offer unmounted NIR linear polarizer LPNIR-2 for 1000-2000 nm wavelength applications. Â
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| 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.
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| Retaining Thread | 1.063-20 | |||||
| Compatible Optic Diameter* | 25.4 mm 12.7 mm ( |
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| Special Features | 1 in. Mirror Mounts Compatibility | OpticsCage+â„¢ Compatibility | Tip&Tilt Adjustments | Fine Adjustments | ||
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| 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 ( |
50.8 mm 25.4 mm 12.7 mm ( |
50.8 mm ( 38.1 mm ( 25.4 mm ( 12.7 mm ( 6.35 mm ( |
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| Special Features | Compact | Stackable | A-Lineâ„¢ Compatibility | Fine Adjustments | Quick Exchange | |
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