46-423 25.4 mm Dia. SCHOTT GG400 Yellow Longpass Color Glass Filter 400nm
- Type
- Filter
- Subtype
- Color Glass
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- Cut Off Frequency
- Cut On Frequency
- 400 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4701161180769884
- λ
- 400 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
46-423 25.4 mm Dia. SCHOTT GG400 Yellow Longpass Color Glass Filter 400nm
The 46-423 is a 25.4 mm diameter circular filter from Edmund Optics, designed for longpass applications with a cut-on wavelength of 400nm. This filter is made of SCHOTT GG400, a high-quality color glass material, and features a thickness of 3mm. The 46-423 filter is designed to transmit light with a wavelength of 400nm and above, while blocking light with a shorter wavelength.
This filter is coated on both sides with EDM 46-422, a proprietary coating developed by Edmund Optics. This coating enhances the filter's performance and durability, providing excellent optical quality and resistance to environmental factors. The 46-423 filter is shaped as a thin lens, making it suitable for use in a wide range of optical systems.
According to the vendor's information, the 46-423 filter is currently in stock and available for immediate shipping. The filter's catalog number is 46-423, and it can be found on the Edmund Optics website at https://www.edmundoptics.com/p/gg-400-254mm-dia-longpass-filter/6854/.