620FAP5050 50 x 50 mm Acrylic Colour Longpass Filter 620nm
- Type
- Filter
- Subtype
- Longpass Filter
- Brand
- Knight Optical
Properties
- Shape
- Rectangular
- Cut Off Frequency
- 2200 nm
- Cut On Frequency
- 620 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.458448271212196
- λ
- 588 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
620FAP5050 50 x 50 mm Acrylic Colour Longpass Filter 620nm
The 620FAP5050 is a Longpass Filter, measuring 50 x 50 mm, sourced from Knight Optical. This filter is designed to transmit light at wavelengths above 620nm while blocking light at wavelengths below this point. The cut-on wavelength is 620nm, and the cut-off wavelength is 2200nm, providing a significant range of transmission.
This filter is made from UVFS MAL-1965, a type of acrylic material, and has a thickness of 1mm. The rectangular base shape is designed to fit into various optical systems, while the thin lens shape ensures minimal distortion.
The coating on both the front and back of the filter is KNI 620FAP, which contributes to its longpass filtering capabilities. The filter's physical data, including its dimensions and coating, make it suitable for a wide range of applications in fields such as biomedical research, machine vision, and optical sensing.
The 620FAP5050 is currently in stock and available for purchase on the Knight Optical website. For more information, users can visit the provided weblink.
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