Plano convex lenses are designed to focus and collimate the light in optical system. the lenses are often used for laser, Fiber, medical, sensor, communication and surveying instruments. Plano convex Lenses are offered with different diameters ranging from 1.5mm to 800mm, and with different focal lengths. Anti-reflective coatings are applied to the Lenses with different wavelengths, which will improve optical transmission Greatly. We produce plano convex lenses with optical flint glasses, crown glass and infrared glasses, such as N-BK7, N-LaSF9, UV fused silica glass, silicon, Germanium and sapphire glasses.

 

Our custom made capabilities:

 

Substrate	Optical glass N-BK7, N-BAK4, N-SF11, UV Grade fused silica, silicon, sapphire, Calcium fluoride, etc.
Diameter available	1.5mm to 800mm
Tolerance	+/-0.02mm
Focal length tolerance	+/-1%
Thickness tolerance	+0/-0.05mm
Surface quality	40-20 or better
Irregularity	Lambda/4 or better
Centering	1 arc min or better
Chamfer	Protective chamfer
Coating	Anti-reflective coating for visible, NIR, UV and infrared wavelengths or no coating

Our excellent products:

Our products range

L  Spherical lens, including plano convex lens, Plano concave lens, biconvex lens, biconcave lens,achromatic lens, ball lens, Drum lens, etc.

L  Cylindrical lens,including plano convex Cylindrical lens, plano concave cylindrical lens, biconvex cylindrical lens, Biconcave cylindrical lens, cemented cylindrical lens, cylinder lens, cylinder Rod lens.

L  Optical window and plate. Round window, Square window, rectangular window, wedge window, optical filter window, window with hole.

L  Thin film: AR coating, reflective coating for Mirror, band pass filterm beam splitter and density filter.