MidOpt Longpass Filters
LP series
Longpass filters are designed to pass a broad spectrum of longer wavelengths while blocking shorter wavelengths. They can also be combined with shortpass filters to create a custom Bandpass filter. The glass is polished on both sides for exceptional parallelism and optical flatness and also has an anti-reflection coating for maximum transmission in VIS and NIR spectrums. The StablEdge® design reduces the angular dependency and minimises short-shifting effects.
The LP Series is split into the standard LP series with different transmission curves and the LP lens protection series which includes different models with and without anti-reflection coating, UV absorbing, UV blocking filter and a protection window for high transmission and heat resistance.
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Model | Filtertyp | Filterhalterung | Durchmesser (mm) | Filtergewinde | Transmission (Wellenlänge) |
MIDOPT FIL LP390/25.5 | Langpassfilter | gefasst | M25.5 x 0.5 | 410 - 1100 | |
MIDOPT FIL LP390/27 | Langpassfilter | gefasst | M27 x 0.5 | 410 - 1100 | |
MIDOPT FIL LP390/28 SLIP | Langpassfilter | Slipmount | 28 | 410 - 1100 | |
MIDOPT FIL LP390/35.5 | Langpassfilter | gefasst | M35.5 x 0.5 | 410 - 1100 | |
MIDOPT FIL LP390/37.5 | Langpassfilter | gefasst | M37.5 x 0.5 | 410 - 1100 | |
MIDOPT FIL LP390/40.5 | Langpassfilter | gefasst | M40.5 x 0.5 | 410 - 1100 | |
MIDOPT FIL LP390/43 | Langpassfilter | gefasst | M43 x 0.75 | 410 - 1100 | |
MIDOPT FIL LP390/46 | Langpassfilter | gefasst | M46 x 0.75 | 410 - 1100 | |
MIDOPT FIL LP390/55 | Langpassfilter | gefasst | M55 x 0.75 | 410 - 1100 | |
MIDOPT FIL LP390/67 | Langpassfilter | gefasst | M67 x 0.75 | 410 - 1100 | |
MIDOPT FIL LP390/77 GLASS | Langpassfilter | ungefasst | 77 | 410 - 1100 | |
MIDOPT FIL LP390/82 | Langpassfilter | gefasst | M82 x 0.75 | 410 - 1100 | |
MIDOPT FIL LP390/C-MOUNT | Langpassfilter | gefasst | C-Mount | 410 - 1100 | |
MIDOPT FIL LP390/R80X20 | Langpassfilter | ungefasst | 410 - 1100 | ||
MIDOPT FIL LP470/30.5 | Langpassfilter | gefasst | M30.5 x 0.5 | 480 - 1100 | |
MIDOPT FIL LP470/C-MOUNT | Langpassfilter | gefasst | C-Mount | 480 - 1100 | |
MIDOPT FIL LP530/30.5 | Langpassfilter | gefasst | M30.5 x 0.5 | 545 - 1100 | |
MIDOPT FIL LP530/43 | Langpassfilter | gefasst | M43 x 0.75 | 545 - 1100 | |
MIDOPT FIL LP530/C-MOUNT | Langpassfilter | gefasst | C-Mount | 545 - 1100 | |
MIDOPT FIL LP550/35 GLASS | Langpassfilter | ungefasst | 35 | 560 - 1100 | |
MIDOPT FIL LP550/62 | Langpassfilter | gefasst | M62 x 0.75 | 560 - 1100 | |
MIDOPT FIL LP590/37.5 | Langpassfilter | gefasst | M37.5 x 0.5 | 605 - 1100 | |
MIDOPT FIL LP610/22 GLASS | Langpassfilter | ungefasst | 22 | 620 - 1100 | |
MIDOPT FIL LP610/27 | Langpassfilter | gefasst | M27 x 0.5 | 620 - 1100 | |
MIDOPT FIL LP610/37.5 | Langpassfilter | gefasst | M37.5 x 0.5 | 620 - 1100 | |
MIDOPT FIL LP610/46 | Langpassfilter | gefasst | M46 x 0.75 | 620 - 1100 | |
MIDOPT FIL LP610/49 | Langpassfilter | gefasst | M49 x 0.75 | 620 - 1100 | |
MIDOPT FIL LP610/72 | Langpassfilter | gefasst | M72 x 0.75 | 620 - 1100 | |
MIDOPT FIL LP610/83 GLASS | Langpassfilter | ungefasst | 83 | 620 - 1100 | |
MIDOPT FIL LP630/25.5 | Langpassfilter | gefasst | M25.5 x 0.5 | 645 - 1100 | |
MIDOPT FIL LP630/27 | Langpassfilter | gefasst | M27 x 0.5 | 645 - 1100 | |
MIDOPT FIL LP630/34 | Langpassfilter | gefasst | M34 x 0.5 | 645 - 1100 | |
MIDOPT FIL LP630/72 | Langpassfilter | gefasst | M72 x 0.75 | 645 - 1100 | |
MIDOPT FIL LP850/43 | Langpassfilter | gefasst | M43 x 0.75 | 870 - 1100 | |
MIDOPT FIL LP920/52 | Langpassfilter | gefasst | M52 x 0.75 | 930 - 2300 | |
MIDOPT FIL LP920/55 | Langpassfilter | gefasst | M55 x 0.75 | 930 - 2300 |
File | Topics | Size | ||
Midwest Optical - Using filters in colour inspection, increase resolution through optical filtering | Data sheets |
10.2 MB |