852FWP7575 75 x 75 mm Longpass Wratten Colour Filter 852nm
- Type
- Filter
- Subtype
- Longpass Filter
- Brand
- Knight Optical
Properties
- Shape
- Rectangular
- Cut Off Frequency
- 2716 nm
- Cut On Frequency
- 852 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
852FWP7575 75 x 75 mm Longpass Wratten Colour Filter 852nm
The 852FWP7575 is a Longpass Filter from Knight Optical, measuring 75 x 75 mm with a thickness of 0.1 mm. This filter is designed to cut on at 852nm and cut off at 2716nm, making it ideal for applications that require long-pass filtration.
The filter is made from UVFS Mal- 1965 material, ensuring durability and high-quality performance. It features a rectangular base shape and a thin lens shape, making it compatible with a wide range of optical systems.
The 852FWP7575 is coated with KNI 852FWP on both the front and back, providing additional protection and enhancing its optical properties. This filter is currently in stock at Knight Optical and can be purchased directly from their website.
For more information and specifications, please refer to the provided item data or visit the vendor's website.
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