AND-30C-50 30 mm Dia. Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm
- Type
- Filter
- Subtype
- Neutral Density Filter
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 30 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-30C-50 30 mm Dia. Optical Glass Unmounted Visible Absorptive Neutral Density Filter 400-700nm
OptoSigma's AND-30C-50 is a high-quality Neutral Density Filter, designed to minimize the effects of light intensity without altering color balance. This unmounted filter, with a diameter of 30 mm, is ideal for applications that require a precise reduction of light intensity without introducing any chromatic aberration.
The filter is made of UVFS Mal-1965 optical glass, a material known for its excellent optical properties and durability. It has a thickness of 2 mm, providing robustness and stability during operation. The filter's coating, Opt AND-50, is applied on both the front and back surfaces, enhancing its light absorption capabilities and ensuring consistent performance across the visible spectrum (400-700 nm).
The filter's geometry is designed in a Thin Lens shape, reducing the risk of vignetting and ensuring a wider field of view. This feature makes it suitable for use in various optical systems, including cameras, microscopes, and telescopes.
The filter is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website using the provided weblink.
