Search, compare and simulate with 3DOptix!

13-185 50 mm Dia. Hoya ND-25 Absorptive Neutral Density Filter; OD 0.5 600-1050nm

13-185 50 mm Dia. Hoya ND-25 Absorptive Neutral Density Filter; OD 0.5 600-1050nm

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

Properties

Shape
Circular
Diameter
50 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

13-185 50 mm Dia. Hoya ND-25 Absorptive Neutral Density Filter; OD 0.5 600-1050nm

The 13-185 is a Neutral Density Filter by Hoya, available from Edmund Optics. This absorptive filter, with a catalog number of 13-185, is designed for use in the near-infrared spectrum, specifically at a wavelength of 588nm.

The filter boasts a circular shape, with a diameter of 50mm and a thickness of 2mm, making it compatible with a wide range of optical systems. The 13-185 filter is coated on both the front and back surfaces with EDM 13-151, a coating that enhances its performance and durability.

This filter is part of the EDM UVFS MAL-1965 material family, which is known for its high-quality optical properties. The filter is designed to provide a neutral density of 0.5, which is equivalent to an optical density (OD) of 0.5. This means it reduces the intensity of light passing through it by a factor of 10^0.5, or approximately 3.16.

The 13-185 filter is designed for use in the 600-1050nm range, making it suitable for a wide range of applications in the near-infrared spectrum. It is currently in stock and available for purchase through the Edmund Optics website.

Find and simulate products from trusted suppliers!