optical components
Filters play a very important role in machine vision system. There are several categories according to their characteristics:
1. Bandpass Filters: the main specs are CWL (center wavelength), FWHM(full width at half maximum), narrow bandpass filter: <30nm, wide bandpass filter>60nm.
2. Cut-off filter: short pass filter & long pass filter.
3. Dichroic filter: pass a small range of colors of light, and reflect other colors.
4. Neutral Density Filters: absorb or reflect the part of light that is not transmitted.
5. Fluorescence Filters: mainly used in medical application for sorting or selection.
6. Astronomy Filters: improve the image performance when taking astronomical pictures.
Our filters have high cost performance, high quality, and quick lead time features.
Dimensions:
Thread size
Diameter
Clear Aperture
M22.5x0.5
24
18.5
C-mount
25.4
19.5
M25.5x0.5
27.5
21
M27x0.5
29
23
M30.5x0.5
32.5
26.5
M34x0.5
36
30
M35.5x0.5
37
31.5
M37x0.75
39
33
M37.5x0.5
39.5
33.5
M40x0.5
42
36
M43x0.75
45
39.5
M46x0.75
48
41.5
M49x0.75
51
44.5
M52x0.75
54
47.5
M55x0.75
57
50.5
M58x0.75
60
53.5
M62x0.75
65
57.5
M67x0.75
70
63.2
M72x0.75
75
67.7
M77x0.75
80
73
M82x0.75
85
78.8
M86x0.75
90
80
Specs:
Bandpass Filters series
BP465
Blue Bandpass, UV block, 465nm
BP470
Blue Bandpass, UV block, 470nm
BP500
Green Blue Bandpass 500nm
BP525
Light Green Bandpass 525nm
BP530
Green Bandpass 530nm
BP535
Green Bandpass 535nm
BP590
Orange Bandpass 590nm
BP635
Light Red Bandpass 635nm
BP660
Dark Red Bandpass 660nm
BP695
IR Bandpass 695nm
BP735
IR Bandpass 735nm
BP800
IR Bandpass 800nm
BP850
IR Bandpass 850nm
BP880
IR Bandpass 880nm
BP950
IR Bandpass 950nm
BP1000
IR Bandpass 1000nm
regular filters in stock
longpass Filters series
LP470
Light Yellow Longpass 470nm
LP500
Yellow Longpass 500nm
LP515
Orange Longpass 515nm
LP530
Orange Longpass 530nm
LP550
Orange Longpass 550nm
LP580
Red Orange Longpass 580nm
LP590
Red Longpass 590nm
LP630
Red Longpass 630nm
LP660
Dark Red Longpass 660nm
LP695
IR Longpass 695nm
LP715
IR Longpass 715nm
LP780
IR Longpass 780nm
LP830
IR Longpass 830nm
LP850
IR Longpass 850nm
LP920
IR Longpass 920nm
LP1000
IR Longpass 1000nm
regular filters in stock
Notch Filters
NT575
block 550-600nm, pass @405-536nm 620-800nm
For OEM filters, feel free to contact us sales@lumens-solution.com.
Addr:Zi Jin Hua Pan Yu Road No.869, Cangshan District Fuzhou, Fujian 350002, China
phone:+86 18060126106