Product Description
An optical narrow band-pass filter is used to isolate a band of wavelengths from the total spectrum by providing a band of high transmission and bands of high rejection of spectral energy on both the long and short wavelength sides of the transmission band.
Product Index:
| Materials |
Optical glass (K9,BK7,B270 etc) |
| CWL |
808±3nm |
| FWHM |
20mm±3nm or custom |
| Transmittance |
T>90% |
| Blocking |
200-1100nm except for transmission band or custom |
| Cutoff depth |
>OD3-OD6 |
| Product Size/Shape |
custom (square or round) |
| Thickness |
1.1mm or custom |
| Surface Quality |
60-40/40-20 |
| Application Area |
Imaging, Lighting, Laser, etc. |
Product Show:
Spectrum Graph:
Our Factory
Advanced processing equipment and complete production system effectively control every aspect of the product process to ensure product quality, also reduce losses and costs.
FAQ:
Q1:What are your main products?
A1:We are specialized in optical design,optical element processing,Lenses assembly,Such as Spherical lens,Aspherical lens,Cylindar lens,Reflector mirror,Filter,Rod lens,Camera lenses etc,and our products are wide used to these filed such as imaging,Laser,Lighting etc.
Q2:What's your advantage?
A2:We have optical modules and fixtures in stock,and employ several outstanding technicians and manager,that will enable to provide customer excellent quality in short leadtime,also can save the plenty of develop cost for customer.Also, help customer to optimize the optical system which they dislike,and provide the free optical solution or suggestion.
Q3:What's your shipping type?
A3:Usually by DHL,Fedex,TNT,EMS etc or Customer appointed.
Trade show
Audited Supplier 
){kind=link}
){kind=link}