46-051 25.4 mm Dia. SCHOTT BG18 (VIS) Blue-Green Colored Glass Bandpass Filter 493nm
- Type
- Filter
- Subtype
- Color Glass
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4627220583977087
- λ
- 493 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
46-051 25.4 mm Dia. SCHOTT BG18 (VIS) Blue-Green Colored Glass Bandpass Filter 493nm
The 46-051 is a 25.4 mm diameter bandpass filter from Edmund Optics, designed for use in the visible light spectrum. This filter is made from SCHOTT BG18 glass, a type of optical glass known for its excellent transmittance and low autofluorescence.
The filter is specifically designed to pass light at a center wavelength of 493nm, making it ideal for applications that require the isolation of specific wavelengths within the blue-green region of the visible light spectrum. The filter's geometry includes a thickness of 3mm, providing robustness and durability.
The 46-051 filter features a thin lens shape, which is beneficial for applications where space is limited or where a flat surface is required. The front and back surfaces of the filter are coated with EDM 46-051, a proprietary coating developed by Edmund Optics to enhance the filter's performance and durability.
This filter is currently in stock and available for immediate shipping. For more information, including detailed specifications and performance data, please refer to the product's webpage on the Edmund Optics website.
