240-5601 50.8 x 50.8 mm Absorption Type Neutral Density Filter VIS 450-650nm
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- EKSMA Optics
Properties
- Shape
- Rectangular
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
240-5601 50.8 x 50.8 mm Absorption Type Neutral Density Filter VIS 450-650nm
The 240-5601 is a Neutral Density Filter from EKSMA Optics, designed for use within the visible light spectrum, specifically between 450-650nm. This filter is part of the Absorption Type Filters range, which are characterized by their ability to absorb a specific portion of the light spectrum while transmitting the remaining wavelengths.
The filter boasts a rectangular base shape, with a width and height of 50.8mm each, making it suitable for a variety of optical applications. The filter's thickness is 1.1mm, contributing to its durability and resistance to external pressures.
The 240-5601 filter is coated with EKSMA's proprietary coating, EKS 240-2501, on both the front and back surfaces. This coating enhances the filter's performance and longevity, providing reliable optical performance over time.
The filter's geometry is defined as a Thin Lens, indicating its potential use in lens systems where minimal thickness is required. This filter is currently in stock and available for purchase through the EKSMA Optics website.
