Custom Optical Glass spherical lens For Medical equipment

Fused Silica lens is commonly used in applications from the Ultraviolet (UV) through the Near-Infrared (NIR) and its low index of refraction, low coefficient of thermal expansion, and low inclusion content make it ideal for laser applications and harsh environmental conditions.  

Plano-Convex Lenses is best used where one conjugate point (object distance S or image distance S' ) is more than five times the other. This lens shape is near best-form for either focusing collimated light or for collimating a point source. Edge-Blackened lenses: 
Inked plano-convex lenses---Blackening the edges of a plano-convex lens or Double-Convex Lenses will reduce stray-light and increase the signal-to-noise ratio in an optical system.You'll see an improvement in your application. 
Plano-Convex Lenses are ideal for collecting and focusing light in imaging applications. They are also useful in a variety of applications involving emitters, detectors, lasers, and fiber optics. Coated versions have optimum light transmission. 

UV Fused Silica Plano-Convex Lenses (PCX spherical Lenses) feature industry leading diameter and centration specifications, making them ideal for integration into demanding imaging and targeting applications.

We can manufacture various shape and special material Optical Glass Sphere Lens. BBAR coating, dichroic coating and super broad band antireflective coating available. Plano-convex lens kits are available upon requested. 

               Spherical  Plano-convex lens

Specification of our Plano-Convex Spherical Lens, Plano-Concave Spherical Lens or meniscus spherical lens as follow:
*Material:Bk7,fused silica,CaF2,MgF2,BaF2,ZnSe infrared optical crystals.
*Focal length:+/-1%
*Length tolerance:+0.0 - -0.1mm
*Width tolerance:+0.0 - -0.1mm
*Center thickness tolerance:+/-0.1mm
*Surface Figure:lambda/2 at 633nm on plano side
*Surface quality:60-40 stratch/dig
*Clear Apenture>90%
*Chamfer:0.25mm at 45 degree typical
*Coating:optional