830FG07-25 25mm Dia. RG-830 Colored Glass Long Pass Filter
- Type
- Filter
- Subtype
- Color Glass
- Brand
- Andover Corporation
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- Cut On Frequency
- 830 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.452815646142312
- λ
- 830 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
830FG07-25 25mm Dia. RG-830 Colored Glass Long Pass Filter by Andover Corporation
The 830FG07-25 is a 25mm diameter, 3mm thick Long Pass Filter from Andover Corporation's Colored Glass category. This filter, with catalog number 830FG07-25, is currently in stock and available for purchase on their website.
This optical component is designed with a circular base shape and a Thin Lens geometry. It is made from UVFS Mal-1965 material, a unique characteristic that sets it apart from other filters in the market. The filter's primary function is to allow light of longer wavelengths to pass through while blocking or reducing light of shorter wavelengths.
The 830FG07-25 has a cut-on wavelength of 830 nanometers, meaning it starts to transmit light at this wavelength. It does not have a cut-off wavelength, as it continues to transmit all longer wavelengths. This characteristic makes it an ideal choice for applications that require the transmission of specific wavelengths and the blocking of others.
The filter's front and back are coated with And 830FG07, a coating that enhances its performance and durability. This coating ensures the filter maintains its specified characteristics even under demanding conditions.
