BICX509 50 mm Dia. x 800 mm FL; Uncoated; Double-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- WTS Photonics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 800 mm
- BFL
- 798.7 mm
- R1
- 828.64 mm
- R2
- -828.64 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.518720636186463
- λ
- 546.1 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
BICX509 50 mm Dia. x 800 mm FL; Uncoated; Double-Convex Lens
The BICX509 is a high-precision, double-convex lens offered by WTS Photonics. This lens boasts a diameter of 50 mm and a focal length of 800 mm, making it suitable for a wide range of optical applications. The lens is uncoated, providing a clear, unaltered view of the light path.
The lens is spherical in shape, with a base shape of a circle. The geometry of the lens is meticulously designed, with an edge thickness of 3 mm and a center thickness of 3.8 mm. The effective focal length (EFL) is 800 mm, and the back focal length (BFL) is 798.7 mm. The radii of curvature for the first and second surfaces are 828.64 mm and -828.64 mm, respectively.
The lens is made of n-BK7 Schott, a high-quality optical glass known for its excellent transparency and low dispersion. The lens is designed to operate at a wavelength of 546.1 nm. The lack of a coating on the lens allows for maximum light transmission, making it ideal for applications where high transmittance is required.
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