FR-RG780 12.7 mm Dia. Colored Glass Absorptive Longpass Filter 780nm
- Type
- Filter
- Subtype
- Longpass Filter
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- Cut Off Frequency
- Cut On Frequency
- 780 nm
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
FR-RG780 12.7 mm Dia. Colored Glass Absorptive Longpass Filter 780nm
The FR-RG780 is a Longpass Filter, specifically designed for use in optical systems that require a cut-on wavelength of 780nm. This filter is sourced from the reputable vendor, MKS/Newport, and is available for purchase through their website. The catalog number for this item is FR-RG780.
This filter is designed in the circular shape, with a diameter of 12.7mm and a thickness of 3mm, making it compatible with a wide range of optical systems. The filter is made from a high-quality glass material, identified as UVFS MAL-1965, ensuring durability and reliability in its performance.
The FR-RG780 features a New RG780 coating on both the front and back surfaces, which is designed to absorb light below the cut-on wavelength of 780nm. This coating ensures high transmission of light above the cut-on wavelength, making it ideal for applications that require the selective transmission of infrared light.
The filter is designed in a Thin Lens shape, which can be beneficial in certain optical systems where a flat surface is not desirable. This filter is currently in stock and available for immediate purchase. For more information, or to make a purchase, please visit the provided weblink.
