65-137 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 430nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 435 nm
- Cut On Frequency
- 425 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.467190481450755
- λ
- 430 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
65-137 25 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 430nm
The 65-137 is a Bandpass Filter with a diameter of 25 mm, sourced from the reputable optical components vendor, Edmund Optics. This filter is specifically designed for applications requiring a narrow bandwidth transmission, making it ideal for tasks demanding high spectral purity and selectivity.
The filter's primary wavelength is 430nm, with a Cut-On wavelength of 425nm and a Cut-Off wavelength of 435nm. This precise wavelength control ensures optimal performance in its intended application. The filter's geometry includes a thickness of 3.5 mm, providing robustness and stability.
The 65-137 features Hard Coated OD 4.0 surfaces, enhancing its durability and resistance to environmental factors. The coating on both the front and back surfaces is EDM 65-076, a high-quality coating known for its excellent optical properties.
This filter is designed in a Thin Lens shape, offering versatility and ease of integration into various optical systems. The catalog number for this item is 65-137, and it is currently in stock, as indicated by its Weblink Status. For more information or to make a purchase, users can visit the provided Weblink.