65-496 9.0mm Dia. x 27.0mm FL; Plano-Convex Lens Laser V-Coat 633nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 9 mm
- EFL
- 27 mm
- BFL
- 25.34 mm
- R1
- 13.95 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5150823520020043
- λ
- 633 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
65-496 9.0mm Dia. x 27.0mm FL; Plano-Convex Lens Laser V-Coat 633nm
The 65-496 is a Plano-Convex spherical lens, boasting a 9.0mm diameter and a focal length of 27.0mm, specifically designed for use with a 633nm wavelength. This lens is sourced from the reputable optical vendor, Edmund Optics, and is currently in stock, as indicated by its weblink status.
The lens's geometry is characterized by its diameter, thickness edge, and thickness center. The diameter measures 9.0mm, while the thickness edge is 1.75mm and the thickness center is 2.5mm. The effective focal length (EFL) is 27.0mm, and the radius of curvature (R1) is 13.95mm. The back focal length (BFL) is 25.34mm, and both the inner and outer radii are 0mm.
The lens is made from the material n-BK7 Schott, a popular choice in the optical industry due to its excellent optical properties. The lens features a front and back coating of edm las v-coat 633, providing superior laser damage resistance and enhanced transmission at the specified 633nm wavelength.
