69-423 9.0mm Dia. x 15.0mm 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
- 15 mm
- BFL
- 13.02 mm
- R1
- 7.75 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
69-423 9.0mm Dia. x 15.0mm FL; Plano-Convex Lens Laser V-Coat 633nm
This is a 69-423 Plano-Convex lens, a type of spherical lens, with a diameter of 9.0mm and a focal length of 15.0mm, specifically designed for use with a wavelength of 633nm. The lens is sourced from the reputable vendor, Edmund Optics, and is currently in stock.
The lens is made from n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low auto-fluorescence. The lens has a planar surface on one side and a convex surface on the other, with a center thickness of 3.0mm and an edge thickness of 1.56mm. The inner and outer radii are 0mm, and the back focal length is 13.02mm.
The lens features a front and back coating of EDM Las V-Coat 633, a specialized coating designed to enhance laser damage threshold and provide excellent environmental resistance. This coating is specifically designed for use with 633nm lasers, ensuring optimal performance and longevity.
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