69-883 12.5 x 17.6 mm Dichroic Longpass Filter; t=1.05mm 800nm
- Type
- Filter
- Subtype
- Dichroic Filter
- Brand
- Edmund Optics
Properties
- Shape
- Rectangular
- Cut Off Frequency
- Cut On Frequency
- 800 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.458448271212196
- λ
- 588 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
69-883 12.5 x 17.6 mm Dichroic Longpass Filter; t=1.05mm 800nm
The 69-883 is a Dichroic Longpass Filter, measuring 12.5 x 17.6 mm, with a thickness of 1.05mm, sourced from Edmund Optics. This filter is designed to transmit light at wavelengths longer than 800nm, while blocking or reflecting shorter wavelengths.
The filter is made from UVFS Mal-1965 material, a common choice for optical applications due to its excellent transmission properties and durability. The rectangular shape of the filter allows for easy integration into various optical systems.
The coating on both the front and back surfaces of the filter is EDM 69-872. This coating enhances the filter's performance by ensuring precise wavelength cut-on and cut-off. The thin lens shape of the filter further contributes to its versatility, making it suitable for a wide range of applications.
According to the vendor's information, this item is currently in stock, and you can find more details about it on the Edmund Optics website.
