585FAP5050 50 x 50 mm Acrylic Colour Longpass Filter 585nm
- Type
- Filter
- Subtype
- Longpass Filter
- Brand
- Knight Optical
Properties
- Shape
- Rectangular
- Cut Off Frequency
- 2200 nm
- Cut On Frequency
- 585 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
585FAP5050 50 x 50 mm Acrylic Colour Longpass Filter 585nm
The 585FAP5050 is a Longpass Filter, measuring 50 x 50 mm, sourced from Knight Optical. This filter is designed to transmit light at wavelengths above 585nm, while blocking light at wavelengths below this point. The cut-on wavelength is precisely at 585nm, and the cut-off wavelength extends up to 2200nm.
This filter is made from UVFS MAL-1965, a specific type of acrylic material. The rectangular shape of the filter is designed to fit into various optical systems, providing a versatile solution for a range of applications. The filter has a thickness of 1mm, offering a balance between durability and ease of integration into optical setups.
The coating on both the front and back of the filter is KNI 585FAP. This coating is specifically designed to enhance the filter's performance, ensuring accurate and reliable longpass filtering. The filter's shape is thin lens, further enhancing its compatibility with various optical systems.
The 585FAP5050 is currently in stock and available for immediate purchase from Knight Optical. The filter's catalog number is 585FAP5050, and it can be found on Knight Optical's website at https://www.knightoptical.com/stock/default/acrylic-colour-filter-50x50mm-585nm-long-pass.html.
