Search, compare and simulate with 3DOptix!

AND-40C-30 40 mm Dia. Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm

AND-40C-30 40 mm Dia. Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm

Type
Filter
Subtype
Neutral Density Filter
Brand
OptoSigma
Product webpage
OptoSigma products in the 3DOptix catalog

Properties

Shape
Circular
Diameter
40 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-40C-30 40 mm Dia. Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm

OptoSigma's AND-40C-30 is a high-quality Neutral Density Filter, designed to reduce the intensity of light without altering its color composition. This filter is specifically engineered for use in the visible light spectrum, with a wavelength of 550nm.

The filter is circular in shape, boasting a diameter of 40mm and a thickness of 2mm, making it compatible with a wide range of optical systems. It is crafted from UVFS MAL-1965 optical glass, a material known for its excellent optical properties and durability.

The filter's coating is another notable feature. Both the front and back surfaces are coated with Opt AND-30, a specialized coating that enhances the filter's performance and longevity. This coating helps to minimize reflections and improve transmission, ensuring optimal image quality.

The filter's geometry is that of a thin lens, which aids in its integration into various optical systems. The filter is currently in stock and available for purchase through the provided weblink.

Find and simulate products from trusted suppliers!