AND-30S-001 30 x 30 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- OptoSigma
Properties
- Shape
- Rectangular
- A
- 30 mm
- B
- 30 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-30S-001 30 x 30 mm Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm
The AND-30S-001 is a 30 x 30 mm Optical Glass Neutral Density Filter, specifically designed for use in the visible light spectrum, between 400-700nm. This filter is unmounted, offering flexibility for integration into various optical systems.
The filter is produced by OptoSigma, a leading vendor in the optical industry, known for their high-quality, precision optical components. The product information indicates that the filter is in stock and available for immediate purchase, accessible through the provided weblink.
The filter is of the Neutral Density type, which means it reduces the intensity of light equally across the entire visible spectrum, without altering its color balance. This is achieved through an Absorptive coating on both the front and back surfaces, identified as 'opt and-001'. This coating is designed to absorb a specific amount of light, providing a 0.1 (10%) transmission rate.
The filter is rectangular in shape, with dimensions of 30 x 30 mm, and has a thickness of 2mm. It is designed in the Thin Lens shape, which is beneficial for applications where minimal thickness is required. The material ID for this filter is 'uvfs mal- 1965', although further details about this ID were not provided in the item data.
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