G370093000 22.2 mm Dia. RG9 Selektiv Near-IR Colored Glass Filter; t=2mm 735nm
- Type
- Filter
- Subtype
- Color Glass
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 22.2 mm
- Cut Off Frequency
- Cut On Frequency
- 735 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4545371927393451
- λ
- 735 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
G370093000 22.2 mm Dia. RG9 Selektiv Near-IR Colored Glass Filter; t=2mm 735nm
The G370093000 is a 22.2 mm diameter circular filter from Qioptiq Photonics, designed for use in near-infrared (NIR) applications. This filter is part of the Colored Glass Filter series, which offers a variety of edge positions for specific spectral requirements.
The filter is made from UVFS Mal-1965 material, a unique glass composition that provides excellent optical performance in the NIR region. It has a thickness of 2mm, which is ideal for applications that require robustness and durability.
The G370093000 features a cut-on wavelength of 735nm, meaning it begins to transmit light at this wavelength and beyond. The cut-off wavelength is 0nm, indicating that it transmits all wavelengths shorter than 735nm. This makes it suitable for applications that require the removal of specific wavelengths or the enhancement of others.
The filter is coated with Qio CG-RG9 on both the front and back surfaces. This coating enhances the filter's performance by reducing reflection and increasing transmission in the NIR region. The filter's shape is that of a thin lens, which minimizes optical aberrations and ensures high-quality imaging.
According to the vendor's website, the G370093000 is currently in stock, making it readily available for immediate use. For more information, including pricing and availability, please refer to the provided weblink.
