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Machine Vision Filters
UV and IR Filters
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366 +44 (0) 1904 788600 | Edmund Optics® N NEW PRODUCT NEW LOW PRICE
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TECHSPEC® Machine Vision Filters
NUV Blue Cyan Green VIS Orange Light Red Dark Red IR
Center Wavelength (nm): 325 470 518 525 548 590 633 660 880
Full-Width Half-Max (nm): 106 85 95 92 290 78 70 66 135
Filter
Thread
Mount
Diameter (mm)
Mount
Thickness (mm)
Clear
Aperture (mm)
Stock
No.
Stock
No.
Stock
No.
Stock
No.
Stock
No.
Stock
No.
Stock
No.
Stock
No.
Stock
No. Price
M22.5 x 0.50 24.5 4.5 18.5 #89-753 #89-763 #89-773 #89-783 #89-793 #89-803 #89-813 #89-823 #89-833 £110.50
M25.5 x 0.50 27.5 4.5 21.5 #89-754 #89-764 #89-774 #89-784 #89-794 #89-804 #89-814 #89-824 #89-834 £114.75
M30.5 x 0.50 32.5 5.0 26.5 #89-755 #89-765 #89-775 #89-785 #89-795 #89-805 #89-815 #89-825 #89-835 £123.25
M34.0 x 0.50 36.0 5.0 30.0 #89-756 #89-766 #89-776 #89-786 #89-796 #89-806 #89-816 #89-826 #89-836 £131.75
M35.5 x 0.50 37.0 5.0 31.5 #89-757 #89-767 #89-777 #89-787 #89-797 #89-807 #89-817 #89-827 #89-837 £140.25
M40.5 x 0.50 42.0 5.0 36.5 #89-758 #89-768 #89-778 #89-788 #89-798 #89-808 #89-818 #89-828 #89-838 £157.25
M43.0 x 0.75 45.0 5.0 39.2 #89-759 #89-769 #89-779 #89-789 #89-799 #89-809 #89-819 #89-829 #89-839 £165.75
M46.0 x 0.75 48.0 4.8 41.5 #89-760 #89-770 #89-780 #89-790 #89-800 #89-810 #89-820 #89-830 #89-840 £191.25
M55.0 x 0.75 57.0 4.8 50.5 #89-761 #89-771 #89-781 #89-791 #89-801 #89-811 #89-821 #89-831 #89-841 £212.50
M62.0 x 0.75 65.0 5.5 57.5 #89-762 #89-772 #89-782 #89-792 #89-802 #89-812 #89-822 #89-832 #89-842 £276.25
0
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Transmission (%)
Wavelength (nm)
NUV
VIS
IR
0
200 300 400 500 600 700 800 900 1000 1100 1200
Transmission (%)
Wavelength (nm)
Blue
Cyan
Green
Orange
Light Red
Dark Red
• Optimized for Use with Popular LEDs
• Multiple Mounting Sizes and Threads
Available to Ease System Compatibility
• Extremely High and Flat Transmission Profiles
Provide Even Illumination
TECHSPEC® Machine Vision Filters are designed and
manufactured for the most demanding machine vision
and imaging applications. TECHSPEC® Machine
Vision Filters pass or block specific UV, visible, or IR
wavelengths and provide extremely wide angles of
incidence. Compared to traditional filters, these hard
coated filters provide superior blocking of unwanted
light and greater durability for longer lifetimes. Additionally,
these filters can be used to improve image
contrast and isolate spectral regions and colors.
Thickness
Thread Length
Clear
Aperture
Filter
Thread
Filter
Thread
Outer
Diameter
TECHNICAL NOTE
TECHSPEC® Machine Vision Filters
TECHSPEC® Machine Vision Filters are designed
with the industry’s best performance to cost ratio in
mind. With extremely sharp edge transition and flat
peak transmission, users are guaranteed the optimal
signal-to-noise ratio in their imaging system without
losing light intensity that is critical for performance.
On average, the blocking range reaches far into
the UV at 200nm and stretches out to 1200nm,
which covers most of the noise and UV/IR signatures
seen in conventional lamps and bulbs.
The graphs below demonstrate the performance
typical to our Machine Vision Filters and other
Hard Coated filters. The sharp cut-on and cut-off
wavelengths are noticeably apparent, as well as
transmission values that are >10% improved over
traditional imaging filters on the market.
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250 300 350 400 450 500 550 600 650
Edmund Optics® Competitive Filter
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500 550 600 650 700 750 800
Edmund Optics® Competitive Filter
0
600 700 800 900 1000 1100 1200
Edmund Optics® Competitive Filter
Machine Vision Filter Kits
Description
M25.5 Filter Thread M30.5 Filter Thread
Stock No. Price Stock No. Price
Kit with All 9 Coating Options #11-029 £930.75 #11-030 £998.75
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