Basic Info.
Usage
Lighting, Medical, Optical, Photography
Color
Red/Bule/Yellow/Black etc.
Transport Package
Carton Packing
Product Description
Optical filters selectively transmit light in a particular range of wavelengths, that is, colours, while absorbing the remainderAbsorptive filters are usually made from glass to which various inorganic or organic compounds have been added. These compounds absorb some wavelengths of light while transmitting others.
Optical filters are commonly used in photography (where some special effect filters are occasionally used as well as absorptive filters), in many optical instruments, and to colour stage lighting.
Specifications:
Dimension tolerance | +0.0/-0.2mm |
Thickness tolerance | ±0.2mm |
Surface quality | 80/50 scratch and dig |
Clear aperture | >90% |
Flatness | <2λ@632.8nm |
Parallelism | <5 arc minutes |
Chamfer | Protective <0.5mmx45° |
GG Series: Yellow glass
GG400, GG420, GG455, GG475, GG495
OG Series: Orange glass
OG530, OG550, OG570, OG590
RG Series: Red and black glass, IR transmitting
RG610, RG630, RG645, RG665, RG695, RG715, RG780, RG830, RG850
UG Series: Black blue glasses, ultraviolet transmitting
UG1, UG5, UG11
KG Series: Colorless glass with high transmission in the visible and absorption in the IR range (heat protection filters)
KG2, KG3
NG Series: Neutral glass with uniform attenuation in the visible range
NG1, NG3, NG4, NG5, NG9, NG11
Standard Produts:
Glass Type | Dimension (mm) | Thickness (mm) |
GG375 | 25.4 | 2 |
GG400 | 25.4 | 2 |
GG420 | 25.4 | 2 |
GG455 | 25.4 | 2 |
GG475 | 25.4 | 2 |
GG495 | 25.4 | 2 |
GG375 | 50*50 | 2 |
GG400 | 50*50 | 2 |
GG420 | 50*50 | 2 |
GG455 | 50*50 | 2 |
GG475 | 50*50 | 2 |
GG495 | 50*50 | 2 |
OG515 | 25.4 | 2 |
OG530 | 25.4 | 2 |
OG550 | 25.4 | 2 |
OG570 | 25.4 | 2 |
OG590 | 25.4 | 2 |
OG515 | 50*50 | 2 |
OG530 | 50*50 | 2 |
OG550 | 50*50 | 2 |
OG570 | 50*50 | 2 |
OG590 | 50*50 | 2 |
RG610 | 25.4 | 2 |
RG630 | 25.4 | 2 |
RG645 | 25.4 | 2 |
RG665 | 25.4 | 2 |
RG695 | 25.4 | 2 |
RG715 | 25.4 | 2 |
RG780 | 25.4 | 2 |
RG830 | 25.4 | 2 |
RG850 | 25.4 | 2 |
RG610 | 50*50 | 2 |
RG630 | 50*50 | 2 |
RG645 | 50*50 | 2 |
RG665 | 50*50 | 2 |
RG695 | 50*50 | 2 |
RG715 | 50*50 | 2 |
RG780 | 50*50 | 2 |
RG830 | 50*50 | 2 |
RG850 | 50*50 | 2 |
UG1 | 25.4 | 2 |
UG5 | 25.4 | 2 |
UG11 | 25.4 | 2 |
UG1 | 50*50 | 2 |
UG5 | 50*50 | 2 |
UG11 | 50*50 | 2 |
KG1 | 25.4 | 2 |
KG2 | 25.4 | 2 |
KG3 | 25.4 | 2 |
KG1 | 50*50 | 2 |
KG2 | 50*50 | 2 |
KG3 | 50*50 | 2 |
Address:
4th Floor, Building 9, Optics Valley New Dynamic, 5th Hi-Tech Road, East Lake Hi-Tech Zone, Wuhan, Hubei, China
Business Type:
Trading Company
Business Range:
Instruments & Meters, Light Industry & Daily Use
Company Introduction:
Different kinds of products are available in our company. We′re pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.