15-456 25.4 mm Dia. Dielectric Coated Colored Glass Replacement Longpass Filter 550nm
- Type
- Filter
- Subtype
- Color Glass
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- Cut Off Frequency
- Cut On Frequency
- 550 nm
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
15-456 25.4 mm Dia. Dielectric Coated Colored Glass Replacement Longpass Filter 550nm
The 15-456 is a 25.4 mm diameter colored glass replacement longpass filter, specifically designed for applications requiring a 550nm cut-on wavelength. Sourced from the reputable vendor Edmund Optics, this filter boasts a high-quality dielectric coating on both the front and back surfaces, ensuring optimal performance and durability.
The filter's geometry is meticulously designed, featuring a diameter of 25.4 mm and a thickness of 1.1 mm. This thin lens shape allows for easy integration into various optical systems. The physical data of the filter indicates a cut-on wavelength of 550nm and a cut-off wavelength of 0nm, making it ideal for applications where light with a wavelength greater than 550nm needs to be isolated or passed.
The material ID for this filter is UVFS MAL-1965, indicating its specific composition and properties. The filter's coating, EDM 15-446, is a dielectric coating that enhances its performance and longevity.