LC1060-C N-BK7 Plano-Concave Lens; Dia:0.5 in; f=-30.0 mm ARC 1050-1700nm

The LC1060-C is a plano-concave lens with a diameter of 0.5 inches and a focal length of -30.0 mm. This lens is made of N-BK7, a popular optical glass from Schott, known for its excellent optical properties and wide transparency range. The lens is sourced from Thorlabs, a leading global manufacturer of photonics components.

The lens features an antireflection coating (ARC) designed for the wavelength range of 1050-1700nm. This coating reduces surface reflections, thereby increasing transmission and improving overall system performance. The lens has a front coating of tho c bbar and a back coating of tho c bbar, providing excellent protection and enhancing its durability.

The geometry of the lens includes a diameter of 12.7 mm, a thickness at the edge of 4.4 mm, and a thickness at the center of 3 mm. The lens's effective focal length (EFL) is -30 mm, and the radius of curvature (R1) is -15.4 mm. The back focal length (BFL) is -32 mm, and both the inner and outer radii are 0 mm.

This lens is a spherical lens, meaning it has a surface that is a portion of a sphere. The curvature of the lens surface is defined by a single radius, making it suitable for a wide range of optical applications. The lens's shape is circular, adding to its versatility in various optical systems.