65-118 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 800nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 805 nm
- Cut On Frequency
- 795 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4533172547436934
- λ
- 800 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
65-118 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 800nm
The 65-118 is a Bandpass Filter with a diameter of 12.5 mm, sourced from the reputable optical components vendor, Edmund Optics. This filter is specifically designed for use with a central wavelength of 800nm, making it suitable for a wide range of applications that require precise wavelength control.
The filter is constructed with a hard coating on both the front and back surfaces, denoted as 'edm 65-118'. This coating enhances the durability and longevity of the filter, making it resistant to wear and tear, and ensuring optimal performance over time.
The 65-118 filter features a cut-on wavelength of 795nm and a cut-off wavelength of 805nm, providing a narrow bandwidth of 10nm. This characteristic is crucial in applications where stray light or out-of-band radiation needs to be minimized.
The filter has a thickness of 3.5 mm and is shaped as a thin lens. This geometry, combined with its compact diameter, makes the 65-118 an ideal choice for systems with limited space or for applications requiring compact optical components.
According to the vendor's website, the 65-118 is currently in stock, ensuring quick delivery and minimal lead time. The filter's catalog number is 65-118, and it can be found on Edmund Optics' website at https://www.edmundoptics.com/p/800nm-cwl-125mm-dia-hard-coated-od-4-10nm-bandpass-filter/19773/.
