Planned Maintenance in Progress!
Sorry for the inconvenience but we are working hard to make improvements.
You can still contact us at :
- In Europe sales@optosigma-europe.com
- In USA sales@optosigma.com
Sorry for the inconvenience but we are working hard to make improvements.
You can still contact us at :
Thank you for understanding!
VPFHT-25C-4416
Name | Laser Line Filter 25mm Diameter Wavelength 442nm |
---|---|
Weight | 0.0050lbs |
Standard Coatings Available | No |
Guide |
|
Remark | - |
Attention |
|
Design wavelength | 442nm |
Diameter φD | 25mm |
Image Label | Laser Line Filter 25mm Diameter Wavelength 442nm |
Coating | Dielectric multi-layer coating |
Incident angle | 0° |
Maximum transmittance rate |
T≧90% T≧80% (VPFHT-3250, -3550) T≧85% (VPFHT-3638, -3720 |
Clear aperture |
φ8.5mm (φD=φ12.5mm) φ22mm (φD=φ25mm) |
Surface Quality (Scratch-Dig) | 60-40 |
Center wavelength | 442nm |
Diameter φD | φ25mm |
Half bandwidth | 2.4±0.7nm |
Short wavelength Blocking range (OD5 Range) | 381.0 - 437.2nm |
Short wavelength Blocking range (OD6 Range) | 406.3 - 435.0nm |
Long wavelength Blocking range (OD5 Range) | 446.0 - 551.1nm |
Long wavelength Blocking range (OD6 Range) | 448.2 - 485.8nm |