N-BK7 Plano-Convex Lens 38.1 mm f = 50 mm Uncoated

Plano-convex lenses can focus a collimated beam or collimate light from a point source. To minimize the introduction of spherical aberration, a collimated light source should be incident on the curved surface of the lens when being focused and a point light source should be incident on the planar surface when being collimated.

These uncoated Plano-Convex Lenses are fabricated from RoHS-compliant N-BK7 glass. N-BK7 is typically chosen whenever the additional benefits of UV fused silica (i.e., good transmission further into the UV and a lower coefficient of thermal expansion) are not necessary. They have a positive focal length and near-best-form shape for infinite and finite conjugate applications.

This N-BK7 Plano-Convex Lens 38.1 mm f = 50 mm Uncoated provides superior precisionness and clarity. Its features include plano-convex lens, BK7 material, and UV fused silica, ensuring top performance and durability. Ideal for all kinds of lab projects.