69-510 50.0mm Dia. x 150.0mm FL; Plano-Convex Lens Laser V-Coat 785nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 150 mm
- BFL
- 144.07 mm
- R1
- 77.52 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5110795649082278
- λ
- 785 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
69-510 50.0mm Dia. x 150.0mm FL; Plano-Convex Lens Laser V-Coat 785nm
The 69-510 is a Plano-Convex spherical lens, boasting a 50.0mm diameter and a 150.0mm focal length, specifically designed for use with a 785nm wavelength. This lens is sourced from the reputable vendor, Edmund Optics, and is currently in stock, as indicated by its weblink status.
The lens is made from the high-quality material, n-BK7 Schott, which is renowned for its excellent optical properties. The geometry of the lens includes a 4.86mm thickness at the edge, increasing to 9mm at the center, and a 144.07mm back focal length. The inner and outer radii are both zero, indicating a circular shape.
The 69-510 lens features a V-coat coating on both the front and back surfaces, specifically designed for 785nm lasers. This coating, provided by Edmund Optics, ensures optimal performance and durability for this wavelength.