AND-50S-05 50 x 50 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- OptoSigma
Properties
- Shape
- Rectangular
- A
- 50 mm
- B
- 50 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4599108862211283
- λ
- 550 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
AND-50S-05 50 x 50 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm
OptoSigma's AND-50S-05 is a 50 x 50 mm Neutral Density Filter, designed for use in the visible light spectrum, specifically between 400-700nm. This filter is unmounted, providing users with the flexibility to integrate it into their existing optical systems.
The filter is of the Absorptive Neutral Density type, which means it reduces the intensity of light without altering its color balance. This is achieved through the use of a special coating on both the front and back surfaces, identified as 'opt and-05'. This coating is uniformly applied to ensure consistent light reduction across the entire surface of the filter.
The filter's geometry is rectangular, with dimensions of 50 x 50 mm, and a thickness of 2 mm. This thin lens shape allows for easy integration into various optical setups. The filter is made from UVFS Mal-1965 material, a type of optical glass known for its high transmittance and excellent optical quality.
The filter's catalog number is AND-50S-05, and it can be found on the OptoSigma website, where it is currently in stock. This information, along with a direct weblink to the product page, is provided to assist users in quickly locating and purchasing this item.
