62-984 25 mm Dia. Hard Coated High Performance OD 4.0 Longpass Filter; t=3 mm 550nm
- Type
- Filter
- Subtype
- Longpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- Cut On Frequency
- 550 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
62-984 25 mm Dia. Hard Coated High Performance OD 4.0 Longpass Filter; t=3 mm 550nm
The 62-984 is a high-performance longpass filter, boasting a 25 mm diameter and a thickness of 3 mm. This filter, offered by Edmund Optics, is designed to transmit light at wavelengths above 550 nm, making it ideal for applications that require the separation of longer wavelengths from shorter ones.
The filter features a circular base shape and is constructed from UVFS Mal-1965 material, ensuring durability and reliability. It is coated on both the front and back with EDM 62-977, enhancing its performance and longevity. The cut-on wavelength is set at 550 nm, while the cut-off wavelength is 0 nm.
This longpass filter is designed in the shape of a thin lens, optimizing its optical characteristics for a wide range of applications. The catalog number for this item is 62-984, and it is currently in stock, according to the vendor's website. For more information or to make a purchase, users can visit the provided weblink.