FWHM 10nm 254nm Uv Optical Glass Filter. China 254nm Optical Uv Filter.
USD $30 - $80 /Piece
Min.Order:10 Pieces
Changchun Ruiqi Optoelectronics Co., Ltd.
FWHM 10nm 254nm Uv Optical Glass Filter,China 254nm Optical Uv Filter
Optical Bandpass filters are designed to transmit a well-defined band of engergy in the electromagetic spectrum. Changchun Ruiqi offers one of the most extensive listings of standard"off-the-shelf" interference filters in this industry. Wavelengths range from the ultraviolet through the near infrared and include many of the primary laser,mercury,biomedical and analytical spectral lines. Standard Sizes include 12.5mm 25.0mm and 50.0mm
Custom spectral data is available and will be quoted upon request.
Our UV bandpass filters are designed to have a narrow spectral band of UV and reject out-ot-band wavelengths from 200nm to 1200nm Applications include spectral radiometry,medical diagnostics,
chemical analysis, colorimetry,astronomy and wherever spectral isolation is required
.
Technical Specifications:
Substrate | fused silica ,Color glass substrates |
Dimension | 3mm-50mm round or square |
Angle Tolerance | 0 degree or 45 degree |
Clear Aperture | >90% |
Center Wavelength | 254+/2nm |
Surface Quality | 60/40 |
Flatness | lambda/4 per 25nm at 632.8nm |
FWHM | 10+/-2nm |
Thickness | 6mm with mount or not |
Tpeak | >20% |
Blocking | OD4@200-1200nm |
Coating | metal-dielectric combination, hard oxide coating |
Production line
Why us?
1. Service Time: 24 hours waiting for you.
2.Fast Response:2 hours within our worktime,12 hours get off work.
3. Good Service:We can supply you from design,measure to coating one stop service
4.MOQ: No MOQ requirement, you can sent your order at any time
5. After-sales Service:If bad quality,we will refund.
How to Order?
Step 1. Send the inquiry at the bottom of the product.
Step 2. We will response or quote you within 24 hours.
Step 3.Place order through email,Skype,MSN,QQ directly.
Looking forward to doing bussiness with you in near future!!!