35-891 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 300nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- Cut Off Frequency
- 305 nm
- Cut On Frequency
- 295 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4877929746541196
- λ
- 300 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
35-891 50 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 300nm
The 35-891 is a 50 mm diameter Bandpass Filter, sourced from Edmund Optics, with a center wavelength of 300nm. This filter is designed to transmit light within a specific range of wavelengths while blocking other wavelengths, making it ideal for applications requiring narrow-band light transmission.
The filter features a hard coating on both the front and back surfaces, denoted as 'edm 35-877'. This coating enhances the filter's durability, making it resistant to scratches and other forms of damage, thereby ensuring longevity and reliability in various operational conditions.
The physical data of the filter indicates a cut-on wavelength of 295nm and a cut-off wavelength of 305nm, with a center wavelength (CWL) of 300nm. This suggests that the filter is designed to transmit light most efficiently at 300nm, with a narrow bandwidth of 10nm.
The filter has a thickness of 3.5mm, which is a crucial factor in determining its optical performance. The base shape of the filter is circular, and it is designed to fit a Thin Lens geometry.
The filter's catalog number is 35-891, and it is currently in stock, as indicated by its weblink status. The weblink provides further details and specifications, allowing users to access additional information if required.
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