FSR-OD90 25.4 mm Dia. Absorptive Neutral Density Filter 400-900nm
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
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
FSR-OD90 25.4 mm Dia. Absorptive Neutral Density Filter 400-900nm
The FSR-OD90 is a high-quality Neutral Density Filter, sourced from the reputable vendor MKS/Newport. This filter is designed with a circular shape, boasting a diameter of 25.4 mm and a thickness of 3 mm, making it an ideal choice for a wide range of optical applications.
The filter's primary function is to reduce the intensity of light, without altering its color composition, within the wavelength range of 400-900nm. This is achieved through the use of an advanced absorptive coating, denoted as 'new od90' on both the front and back surfaces. This coating ensures a consistent and reliable neutral density performance.
The FSR-OD90 filter is designed with a 'Thin Lens' shape, which contributes to its high performance and versatility. The catalog number for this item is FSR-OD90, and it is currently in stock, as indicated by its weblink status. For more information, you can visit the vendor's website through the provided weblink.
