49-087 12.5 mm Dia. SCHOTT KG3 Heat Absorbing Glass IR Cut-Off Filter 300-2700nm
- Type
- Filter
- Subtype
- Color Glass
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 2700 nm
- Cut On Frequency
- 300 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
49-087 12.5 mm Dia. SCHOTT KG3 Heat Absorbing Glass IR Cut-Off Filter 300-2700nm
The 49-087 is a 12.5 mm diameter circular filter from Edmund Optics, designed for heat absorption and infrared (IR) cut-off applications. This filter is made of SCHOTT KG3 glass, a material known for its excellent optical properties and durability.
The filter has a base shape of a thin lens, with a thickness of 3 mm, providing a good balance between robustness and light transmission. It is designed to cut off infrared light at 300 nm and allow light transmission up to 2700 nm, making it suitable for a wide range of applications where infrared light needs to be controlled or eliminated.
The 49-087 filter features front and back coatings of EDM 49-087, which enhances its performance and durability. The filter is currently in stock and available for purchase through the Edmund Optics website, as indicated by its valid weblink status.
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