Optical Lens

Optical len is a transmissive optical device that focuses or disperses a light beam by means of refraction. A simple lens consists of a single piece of transparent material, while a compound lens consists of several simple lenses (elements), usually arranged along a common axis.Lenses have many applications ranging from the simple collection of laser beam to precision imaging and image transfer.Lenses are classified as single lenses, cylindrical lenses and Cemented lenses.

Ricun optical produces high precision spherical lenses in plano-convex, double convex, plano-concave , double concave ,meniscus,ball and half ball shapes. These lenses are made of optical galss, fused silica, CaF2, MgF2, Baf2, LaF3,LiF,silicon ,Germanium, Znse,Zns and Ruby.

Optical lens are widely applied for beam expanders, projector, viewers, medical device, detection device,surveillance camera, optical instrument, microscope,camera ,telescope,laser range finder,projection condensers, signal lights, viewfinders,projection condensers.

Technical parameters of optical lens