716FHC6565 65 x 65 mm Heat Glass Filter 716nm
- Type
- Filter
- Subtype
- Color Glass
- Brand
- Knight Optical
Properties
- Shape
- Rectangular
- Cut Off Frequency
- 716 nm
- Cut On Frequency
- 3200 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4549370979508176
- λ
- 716 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
716FHC6565 65 x 65 mm Heat Glass Filter 716nm
The 716FHC6565 is a precision optical filter, measuring 65 x 65 mm, sourced from Knight Optical. This filter is designed to block specific wavelengths of light while allowing others to pass through. It is a color glass filter, specifically designed for use in the 716nm wavelength range.
The filter is rectangular in shape, made from UVFS MAL-1965 material, and has a thickness of 3mm. It features a thin lens shape, which is designed to minimize optical aberrations and distortions. The filter is coated on both the front and back with KNI 716FCS, a proprietary coating developed by Knight Optical.
The 716FHC6565 has a cut-on wavelength of 3200 and a cut-off wavelength of 716. This means that it begins to transmit light at 3200nm and stops transmitting at 716nm. This makes it ideal for use in applications where specific wavelengths need to be blocked or passed.
The filter is currently in stock and available for purchase directly from Knight Optical. It can be found on their website at the following link: https://www.knightoptical.com/stock/default/precision-optical-toughened-filter-65x65mm.html.
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