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MOUNTED IR FILTER |
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IR-Cut filters are frequently used as heat-absorbing filters since they let the visible spectral range pass while the infrared rays from 780nm on are strongly blocked. |
| Specifications | IR-Cut | UV/IR-Cut | UV/VIS-Cut |
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Material Filter Thickness Mount Thickness Surface Quality Cut-off wavelength Thread Mount Pitch Ref. Index, nd |
Schott KG-3 2.0mm 5.5mm 80 - 50 320/700nm 0.75 1.52 |
Multi-Layer Coated Float Glass 2.0mm 5.5mm 80 - 50 380/670nm 0.75 Varies by layer, 1.52 Substrate |
Hoya R-72 & RM-90 2.5mm 5.0mm 80 - 50 720/2750nm, 790/2750nm 0.75 1.55, 1.58 |
| Coating | Both surfaces, single layer MgF2 Anti-Reflection Coated | ||
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| MOUNTED IR FILTERS – COMMERCIAL QUALITY (All dimensions in mm) | ||||||
| Thread Mount Dia. |
OD | CA | IR-Cut KG-3 Stock No |
UV/IR-Cut Stock No |
UV/VIS Cut | |
| R-72 Stock No |
RM-90 Stock No |
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| 46 | 48 | 42 | NT54 - 744 | NT54 - 748 | – | – |
| 49 | 51 | 45 | NT54 - 745 | NT54 - 749 | NT54 - 752 | NT54 - 755 |
| 52 | 54 | 48 | NT54 - 746 | NT54 - 750 | NT54 - 753 | NT54 - 756 |
| 58 | 60 | 54 | NT54 - 747 | NT54 - 751 | NT54 - 754 | NT54 - 757 |
Our application engineers and technical staff will be happy to help you with any further enquiries. Monday through Friday, 9 am to 6 pm, Singapore Standard Time, call (65)-4409746 or email us anytime at smart_sense@yahoo.com. We response within 24 hours.