89-573 25 mm Dia. Hard Coated High Performance OD 4.0 Shortpass Filter; t=3 mm 1150nm
- Type
- Filter
- Subtype
- Shortpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 1150 nm
- Cut On Frequency
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
89-573 25 mm Dia. Hard Coated High Performance OD 4.0 Shortpass Filter; t=3 mm 1150nm
The 89-573 is a high-performance shortpass filter, designed and manufactured by Edmund Optics, a leading global supplier of optical components. This filter, with a 25 mm diameter and a thickness of 3 mm, is specifically engineered for use in applications where the transmission of light below a certain wavelength is required.
The 89-573 filter features a cut-on wavelength of 0 nm and a cut-off wavelength of 1150 nm, making it ideal for use in applications where the control of infrared light is crucial. The filter is constructed from UVFS Mal-1965, a material known for its excellent optical properties and durability.
The filter is coated on both sides with EDM 89-669, a hard coating that enhances its performance and longevity. This coating provides superior protection against environmental factors, ensuring the filter maintains its optical properties even under harsh conditions.
The 89-573 filter is designed in a thin lens shape, allowing it to be easily integrated into various optical systems. It is currently in stock and available for immediate purchase through the Edmund Optics website.