Plano-Convex Lens

Plano convex lens has a positive focal length and is usually used for aiming and focusing of monochromatic light sources, converging parallel light, or converting divergent point light sources into parallel light. Its main functions in optical systems include beam expansion, imaging, beam collimation.

Product Description

Parameter Ranges

Material	Optical Glasses, Fused Silica, Infrared Material, etc.
Diameter Range	0.5~600mm
Dimension Tolerance	+/-0.01mm
PV	1/10 Lambda
Surface Quality	20-10
Focal Length Tolerance	±0.5%
Centration	＜ 30"
Clear Aperture	> 90% of diameter
Bevel	0.2mm x 45°
Coating	As customer's request

The Applications of Plano Convex Lens

Plano convex lenses are used in various optical systems, such as microscopes, telescopes, magnifier, projectors, thermal infrared imaging instruments, etc.， they are also widely used in security, automotive, digital cameras, lasers, and other fields, such as cameras in consumer electronics, safety cameras, excitation printers, and sensors.

JT Processing Capability

JT customizes plano convex lenses without coating or with antireflective coating according to customer needs, which can meet customers' different applications in different wavebands. AR coating includes UV、VIS、NIR and SWIR. JT provides plano convex lenses with multiple material substrates, K9 optical glass substrates are suitable for visible and near-infrared applications, germanium, silicon, zinc selenide and calcium fluoride substrates are suitable for infrared applications, and fused silica is suitable for ultraviolet applications.

After 19 years of operation, our team has become an expert in producing high-quality customized lenses for customers. We can also provide design assistance, lens component optimization, manufacturability assistance, and design performance testing.

Plano-Convex Lens