69-357 50.0mm Dia. x 75.0mm FL; Plano-Convex Lens Laser V-Coat 405nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 75 mm
- BFL
- 67.7 mm
- R1
- 38.76 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5301959309359068
- λ
- 405 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
69-357 50.0mm Dia. x 75.0mm FL; Plano-Convex Lens Laser V-Coat 405nm
The 69-357 is a Plano-Convex spherical lens, boasting a diameter of 50.0mm and a focal length of 75.0mm, specifically designed for use with a 405nm 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 is constructed from the high-quality material, n-BK7 Schott, which is renowned for its excellent optical properties. The geometry of the lens includes an edge thickness of 1.86mm and a center thickness of 11mm, contributing to its robust design. The lens's effective focal length (EFL) is 75mm, and its front radius (R1) is 38.76mm, further enhancing its optical performance.
The 69-357 lens features a laser V-coat coating on both the front and back surfaces, specifically designed for 405nm. This coating ensures optimal performance and durability, making it an ideal choice for various applications.
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