AND-50S-40 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-40 50 x 50 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm
The AND-50S-40 is a Neutral Density Filter, specifically an Absorptive Neutral Density Filter, sourced from OptoSigma. This filter is unmounted and has a base shape of a rectangle, with dimensions of 50 x 50 mm. The filter is designed to absorb light within the visible spectrum, specifically between 400-700nm, making it ideal for applications that require light reduction without altering the color balance.
The filter's geometry includes a thickness of 2 mm, contributing to its durability and stability. The coating on both the front and back of the filter is 'opt and-40', which is a specific coating developed by OptoSigma for their Neutral Density Filters. This coating enhances the filter's performance and longevity.
The filter's shape is classified as a Thin Lens, indicating its suitability for use in optical systems where a thin lens profile is required. The catalog number for this filter is AND-50S-40, and it is currently in stock, as indicated by the 'weblink status' field. For more detailed information, users are encouraged to visit the vendor's website using the provided weblink.
