Achromatic Lens, Cemented double lens, doublet

achromatic lens , cemented lens, Doublet. It is used for optical imagine,with high quality Key Specifications/Special Features: * EFL:±1% * Dia:+0,-0.05 * center thickness tolerance:±0.25 * Surface quality:60-40 stratch/dig * surface precision:5/2~λ/2 at 546.1nm * centration:3 arc min * Designwave-length:486.1mm,587.6mm,656.3mm An achromatic lens or achromat is a lens that is designed to limit the effects…

Plano Concave Lens-LBE4X

The Plano Concave Lens is designed for one of our laser beam extender lenses. It is coated at 1064nm, and the transmission is greater than 99.8%. As a leading globle optics components provider, jollystar has made millions of optical lenses with high quality for our customers worldwide since 2004.  We can make all kinds of…

Plano Convex Lens-LBE4X

The lens is designed for our laser beam extender lens. It is coated at 1064nm, and the transmission is greater than 99.8%. As a leading globle optics components provider, jollystar has made millions of optical lenses with high quality for our customers worldwide since 2004.  We can make all kinds of lenses for you based on your drawings.…