65-116 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 766nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 771 nm
- Cut On Frequency
- 761 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4539296312061127
- λ
- 766 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
65-116 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 766nm
The 65-116 is a Bandpass Filter with a diameter of 12.5 mm, manufactured by Edmund Optics. This filter is specifically designed for use in systems that require a narrow bandwidth of 10nm, centered at a wavelength of 766nm. The filter is hard coated on both sides with the front coating designated as 'edm 65-116' and the back coating as 'edm 65-116'.
The filter's geometry includes a thickness of 3.5 mm, making it suitable for applications that require a thin lens. The cut-on wavelength is 761nm, and the cut-off wavelength is 771nm, ensuring a tight passband around the central wavelength. The catalog number for this filter is 65-116, and it can be found on the Edmund Optics website, where it is currently in stock.
This filter is part of the UVFS MAL-1965 material ID family, which is known for its high-quality optical properties. The filter's circular shape and thin lens design make it versatile and compatible with a wide range of optical systems. Whether you're working on a research project, designing a new optical instrument, or upgrading an existing system, the 65-116 Bandpass Filter is a reliable choice for your narrowband filtering needs.