414FDS12 12.5 mm Dia. Shortpass Dichroic Filter 414nm
- Type
- Filter
- Subtype
- Dichroic Filter
- Brand
- Knight Optical
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- Cut Off Frequency
- 414 nm
- Cut On Frequency
- 745 nm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167817367777034
- λ
- 588 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
414FDS12 12.5 mm Dia. Shortpass Dichroic Filter 414nm
The 414FDS12 is a high-quality dichroic filter, sourced from Knight Optical, designed for shortpass applications with a cut-on wavelength of 745nm and a cut-off wavelength of 414nm. This filter is crafted from the renowned N-BK7 glass from Schott, ensuring durability and reliability.
The filter boasts a circular shape with a diameter of 12.5mm and a thickness of 1.1mm, making it suitable for a wide range of optical applications. The coating on both the front and back surfaces is KNI 414FDS-0, further enhancing its performance and functionality.
This dichroic filter is a Thin Lens type, which means it has a very short focal length or no focal length at all, making it ideal for use in compact optical systems. The filter is currently in stock and available for immediate purchase from Knight Optical's website.
For more detailed information, including specifications and performance data, please refer to the item data provided or visit the vendor's website using the provided weblink.