47-818 12.5 mm Dia. Traditional Coated OD 2.0 Shortpass Filter; t=1.5mm 800nm
- Type
- Filter
- Subtype
- Shortpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 800 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
47-818 12.5 mm Dia. Traditional Coated OD 2.0 Shortpass Filter; t=1.5mm 800nm
The 47-818 is a Shortpass Filter with a 12.5 mm diameter and a thickness of 1.5 mm, sourced from the renowned optical components vendor, Edmund Optics. This filter is designed to transmit light with wavelengths shorter than 800 nm while blocking longer wavelengths, making it ideal for various applications that require the separation of different spectral bands.
The filter is made from UVFS Mal-1965, a material specifically chosen for its optical properties, and is coated on both the front and back surfaces with the EDM 47-818 coating. This coating enhances the filter's performance, ensuring accurate and reliable shortpass filtering.
The 47-818 filter is shaped as a Thin Lens, which is beneficial in applications where a flat surface is not feasible or where a lens-like effect is desired. The filter's geometry and shape make it a versatile component in optical systems.
According to the vendor's information, the 47-818 filter is currently in stock and can be purchased directly from the Edmund Optics website using the provided weblink. The filter's catalog number, 47-818, can be used for easy identification and tracking.
