87-836 50 mm Dia. Hard Coated OD 4.0 25nm Bandpass Filter; t=3.5 mm 1050nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 1062.5 nm
- Cut On Frequency
- 1037.5 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4497997592599141
- λ
- 1050 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
87-836 50 mm Dia. Hard Coated OD 4.0 25nm Bandpass Filter; t=3.5 mm 1050nm
The 87-836 is a Bandpass Filter, specifically designed with a 50 mm diameter and a 3.5 mm thickness, sourced from the reputable vendor, Edmund Optics. This filter is characterized by its hard coating, providing enhanced durability and resistance to wear and tear.
The filter's primary function is to allow light transmission within a specific wavelength range, while blocking out other wavelengths. In this case, the Cut-On wavelength is 1037.5 nm, and the Cut-Off wavelength is 1062.5 nm, with a Central Wavelength (CWL) of 1050 nm. This makes it ideal for applications that require precise wavelength selection.
The coating on both the front and back of the filter is EDM 87-812, further enhancing its performance and longevity. The filter's geometry, with its large diameter and thin lens shape, ensures efficient light transmission and minimal distortion.
The 87-836 is currently in stock and available for immediate purchase through the provided weblink. This filter is a reliable choice for those seeking high-quality, precise wavelength filtration in their optical systems.
