69-193 12.5 x 17.6 mm Dichroic Shortpass Filter; t=1.05mm 650nm
- Type
- Filter
- Subtype
- Dichroic Filter
- Brand
- Edmund Optics
Properties
- Shape
- Rectangular
- Cut Off Frequency
- 650 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
69-193 12.5 x 17.6 mm Dichroic Shortpass Filter; t=1.05mm 650nm
The 69-193 is a Dichroic Shortpass Filter, measuring 12.5 x 17.6 mm with a thickness of 1.05mm, sourced from the renowned optical components vendor, Edmund Optics. This filter is designed to selectively pass light below a specified wavelength (cut-on) while reflecting light above that wavelength (cut-off). In this case, the cut-on wavelength is 0 nm, and the cut-off wavelength is 650 nm.
The filter's coating, both on the front and back, is EDM 69-181, a proprietary coating developed by Edmund Optics for enhanced performance and durability. The filter is rectangular in shape and is categorized as a Thin Lens, indicating its minimal thickness and lightweight nature.
The 69-193 is currently in stock and available for immediate purchase through the Edmund Optics website, as indicated by its 'weblink status'. This filter is part of the UVFS MAL-1965 material ID family, implying shared physical and optical properties with other components in this series.
For more detailed specifications, technical drawings, and purchasing information, users are encouraged to visit the product page linked below.
