Bandpass Interference Filter 25mm Round 488nm 3nm
VPF-25C-03-45-48800
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 488nm 3nm |
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Weight | 0.0110kgs |
Standard Coatings Available | No |
Guide |
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Remark | - |
Attention |
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Design wavelength | 488nm |
Diameter | 25mm |
Image Label | Bandpass Interference Filter 25mm Round 488nm 3nm |
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 | 488.0+0.5/-0.0nm |
Laser or Emission line spectrum | Ar |
Half bandwidth | 3.0±0.5nm |
Maximum transmittance | >45% |
Thickness t | <8.5mm |
Type | Narrowband |
In stock
SKU
VPF-25C-03-45-48800
£375.39
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.