66-295 25.4mm Dia x 200.0mm EFL; Uncoated; Silicon Plano-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 200 mm
- R1
- 483.1 mm
Material
- Name
- Silicon
- Dispersion Equation
- Sellmeier
- n (λ)
- 3.4176022196178844
- λ
- 10600 nm
- B1
- 10.6684293
- C1
- 0.090912191 μm2
- B2
- 0.003043475
- C2
- 1.287660172 μm2
- B3
- 1.54133408
- C3
- 1218816 μm2
66-295 25.4mm Dia x 200.0mm EFL; Uncoated; Silicon Plano-Convex Lens
The 66-295 is a Plano-Convex lens with a diameter of 25.4mm and an effective focal length (EFL) of 200.0mm. This lens is sourced from Edmund Optics, a reputable vendor known for their high-quality optical elements. The lens is made of silicon, specifically silicon sal vil 1957, and features a spherical shape.
The lens's geometry is characterized by its edge thickness of 2mm and center thickness of 2.1mm. It has an inner radius of 0mm and an outer radius of 0mm, indicating a plano surface on one side and a curved surface on the other. The curvature of the curved surface is defined by a radius of 483.1mm.
This lens is designed to operate at a wavelength of 10600nm. It is uncoated, meaning it does not have any additional layers to alter its optical properties. This can be beneficial in certain applications where minimal reflection or dispersion is required.
Please note that the lens's web link status is valid and it is currently in stock, making it readily available for your optical needs.