85-913 50 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 1450nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 1475 nm
- Cut On Frequency
- 1425 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4452024286041654
- λ
- 1450 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
85-913 50 mm Dia. Hard Coated OD 4.0 50nm Bandpass Filter; t=3.5 mm 1450nm
The 85-913 is a Bandpass Filter with a 50 mm diameter and a thickness of 3.5 mm, designed for use with a central wavelength of 1450nm. This filter is sourced from Edmund Optics, a leading global manufacturer and supplier of optical components.
The Bandpass Filter is a type of optical filter that allows light within a specific range of wavelengths to pass through while blocking light from other wavelengths. In this case, the 85-913 Bandpass Filter is designed to allow light with a wavelength of 1450nm to pass through, while blocking light with wavelengths outside the range of 1425nm to 1475nm.
The filter features a Hard Coated OD 4.0 on both the front and back, providing excellent durability and resistance to wear and tear. The coating also helps to reduce reflection, ensuring that more light is transmitted through the filter.
The 85-913 Bandpass Filter is designed with a Thin Lens shape, making it suitable for use in a wide range of optical systems. It is currently in stock and available for purchase, with more information and purchasing options available on the Edmund Optics website.
