65-704 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=7.5 mm 550nm
- Type
- Filter
- Subtype
- Bandpass Filter
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- Cut Off Frequency
- 555 nm
- Cut On Frequency
- 545 nm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4599108862211283
- λ
- 550 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
65-704 25 mm Dia. Mounted Traditional Coated Bandpass Interference Filter; t=7.5 mm 550nm
The 65-704 is a 25 mm diameter mounted bandpass interference filter, designed and manufactured by Edmund Optics. This filter is specifically centered at 550 nm, with a full width at half maximum (FWHM) of 10 nm, making it ideal for applications that require narrowband transmission.
The filter features a circular geometry, with a thickness of 7.5 mm, providing excellent durability and stability. It is cut on at 545 nm and cut off at 555 nm, ensuring a high level of transmission within the specified wavelength range. The central wavelength (CWL) of the filter is 550 nm, further emphasizing its narrowband transmission characteristics.
The 65-704 filter is coated with EDM 65-644 on both the front and back surfaces. This coating enhances the filter's performance, providing improved transmission and blocking unwanted wavelengths. The filter's shape is that of a thin lens, making it suitable for a wide range of optical systems and applications.
For more information, including pricing and availability, please refer to the provided weblink. This link has been verified and is currently in stock, ensuring quick and reliable delivery.
