Bandpass Interference Filter 25mm Round 457.9nm 1nm
VPF-25C-01-30-45790
VPF can transmit a specified wavelength range at a spectrum width (half-width) as precise as 1nm to 40nm. It is used to select spectral line from light-sources range from discharge lamp to different lasers wavelength.
◦The filters are made of dielectric coating and metallic coating which assure a steep rise and a sharp cut-off spectrum.
◦The filters are metallically framed which make it easy to be mounted into a holder.
◦Large choice of spectrum, range from UV 214nm to IR 1550nm.
◦The filters are metallically framed which make it easy to be mounted into a holder.
◦Large choice of spectrum, range from UV 214nm to IR 1550nm.
| Name | Bandpass Interference Filter 25mm Round 457.9nm 1nm |
|---|---|
| Weight | 0.0110kgs |
| Standard Coatings Available | No |
| Guide |
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| Remark | - |
| Attention |
|
| Design wavelength | 457nm |
| Diameter | 25mm |
| Image Label | Bandpass Interference Filter 25mm Round 457.9nm 1nm |
| Blocking range | ＜0.01% (1nm - 3.0μm) |
| Surface Quality (Scratch-Dig) | 80-50 |
| Incident angle | 0° |
| Coating | Dielectric multi-layer coating, Metal coating |
| Material | Several optics with dielectric multi-layer coating, Metal coating |
| Center wavelength | 457.9＋0.2/-0.0nm |
| Laser or Emission line spectrum | Ar |
| Half bandwidth | 1.0±0.2nm |
| Maximum transmittance | ＞30% |
| Thickness t | ＜8.5mm |
| Type | Narrowband |
In stock
SKU
VPF-25C-01-30-45790
€770.00
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VPF can transmit a specified wavelength range at a spectrum width (half-width) as precise as 1nm to 40nm. It is used to select spectral line from light-sources range from discharge lamp to different lasers wavelength.
