13-127 50 mm Dia. Hoya ND-006 Absorptive Neutral Density Filter; OD 3.5 425-675nm
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- Edmund Optics
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
13-127 50 mm Dia. Hoya ND-006 Absorptive Neutral Density Filter; OD 3.5 425-675nm
The 13-127 is a 50 mm diameter Neutral Density Filter, manufactured by Hoya and distributed by Edmund Optics. This filter is designed to reduce the intensity of light entering the optical system without altering its color composition. The filter's Neutral Density value is OD 3.5, which corresponds to a transmission of approximately 0.45%.
The filter is designed to operate within the wavelength range of 425-675nm, making it suitable for use in a wide range of applications within the visible light spectrum. The filter is coated with EDM 13-093 on both the front and back surfaces, which provides additional protection and enhances the filter's performance.
The filter has a thin lens shape and a diameter of 50mm, with a thickness of 2.5mm. This compact design makes it suitable for use in a variety of optical systems where space is at a premium. The filter is currently in stock and available for purchase through the Edmund Optics website.
