Optical Bandpass Filters are used to selectively transmit a portion of the spectrum while rejecting all other wavelengths. Optical Bandpass Filters are ideal for a variety of applications, such as fluorescence microscopy, spectroscopy, clinical chemistry, or imaging.
An optical bandpass filter has a transmission band surrounded by two blocking bands that allow only a portion of the spectrum to pass. These optical bandpass filters have broad spectral bandwidths in either the ultraviolet, visible, or infrared spectrums. The nearly black filters absorb visible radiation. They are perfect for ultraviolet or infrared detection applications. UV filters are often used to selectively transmit the 254nm and 365nm mercury lines. IR filters are often used in nightvision and IR sensing systems.
Color Separation Filter,Neutral Density Filter,Filter,Short/Long Wave Pass Filter,Bandpass Filter and Interference Filter available upon request.
Specification of our color filter as follow:
Optical Bandpass Filter,Optical Glass Bandpass Filter,Bandpass Filter Kits,Uv Bandpass Filter China Star Optics Technology Co.,Ltd. , https://www.csoptlens.com
Product Description
Chain Link Fence for Protecting
Chain link fence also known as diamond mesh, chain link mesh, active network, stainless steel chain link fence, galvanized huangtongwang, plastic coated chain link fence, plastic(PVC) chain link fence, quality chain link fence.
Chain link fence by a chain link fence wire crochet machine for all kinds of material and into, can be divided into the fold reduction, tighten the two side locks.
Product brief:
Name: The chain link fence
Material: High quality low carbon lron wire
Surface treatment: Coated Chain Link Fence
Weaving and Characteristics:
Mesh uniform, flat surface, knitting, crocheting, concise appearance;
Mesh quality, web wide, coarse wire, not easy to corrosion, long service life, strong practicability.
The purpose of the product:
1. Widely used in highway, railway, highway guardrail net facilities.
2. For interior decoration, feeding chickens, ducks, geese, rabbit and zoo fence.
3. The conveying mesh protective net, machinery and equipment
4. Sports venues fence, the road green belt protection net.
Please contact us as soon as possible if you are interested in our products. We'll try our best to supply the best service to you!
Products Common Specifications:
OpeningÂ
 (mm)1"
1.5"
2"
2-1/4"
2-3/8"
2-1/2"
2-5/8"
3"
4"
25
40
50
57
60
64
67
75
100
Wire diameter
18#-13#
16#-18#
18#-7#
1.2-2.4mm
1.6-4.2mm
2.0-5.0mm
Length/roll
0.50m-5.0m (can be longer)
Width
0.5m-5.0m
Materials and specifications can be made as request. 
Â
Material:Filter Glass,BK7
Dimension: 4mm-160mm - 0.20mm
Squares/Rectangles:1mm-165mm
Thickness:0.5mm-4mm
Wavelength range:190nm to 4.5um
Thickness tolerance:+/-0.01mm-0.1mm
Edges:Fine
Ground Flatness:Up to Lambda/10
Surface quantity: 80/50-20/10 Scratch/Dig