L-BCX008 6 mm Dia. Double-Convex Lens; EFL=18mm Uncoated

The L-BCX008 is a 6 mm diameter double-convex lens, part of the Spherical Lens (Convex-Convex) category from Ross Optical. This lens is circular in base shape and has a center thickness of 2.2 mm and an edge thickness of 1.7 mm. The Effective Focal Length (EFL) of this lens is 18mm, making it suitable for applications requiring a moderate focal length.

The lens is made of n-bk7 schott material, a popular choice for its high refractive index and low dispersion. It is designed to work with a wavelength of 587.6 nm, which is within the visible light spectrum. The lens's geometry is spherical, with radii of curvature R1 and R2 being 18.22 mm and -18.22 mm respectively. This geometry suggests a symmetrical design, which can help minimize optical aberrations.

Notably, this lens is uncoated. Coatings are often applied to lenses to reduce reflection, increase transmission, or protect the lens surface. However, this lens's uncoated status may be desirable for certain applications where specific coating properties are not required.

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