Bk7/Quartz/Sapphire Glass Cutting Lens Spherical Lenses for Medical Device

Item Number:X-P22S4T15501

Spherical lenses are lenses with at least one curved surface. They converge or scatter light, change the path of light and affect the wavefront curvature of light.It is widely used in medical imaging, laser optics, security monitoring, automotive industry, military industry, aerospace and other high-tech fields.They are important optical elements to improve the signal coupling between optical fiber, transmitter and detector.VY Optoelectronics Co., Ltd. produces high-precision spherical lenses in the plano convex, plano concave, double convex, double concave and meniscus.

  • Material: K9, PMMA, Sapphire, Quartz, etc.
  • Dimension: 1-150mm
  • Surface Accuracy: 60/40 or better
  • Size Tolerance: +/- 0.1mm
  • Coating: Optional

What is a plano convex lens?
    Plano-convex lenses are positive focal length elements that have one spherical surface and one flat surface. These lenses are designed for infinite conjugate (parallel light) use or simple imaging in non-critical applications. These optic lenses are ideal for all-purpose focusing elements. PCX Lenses have one convex surface. For maximum efficiency, the second, plano (flat) surface should face the desired focal plane.

How convex lens work?

Plano-convex lenses are used for applying focus to an optical system, and collimating diverging light beams. ... Low spherical aberration is obtained if the lens is orientated in a way that causes the collimated beam to enter or exit the curved surface, thereby making the plano side face towards the point source or focus.

● What is the magnification formula for lenses?
   Magnification formula for lenses. Let's explore the magnification formula (M= v/u) for lenses and see how to find the image height and its nature (whether it's real or virtual). Created by Mahesh Shenoy.

● What is application? 
    Plano-Convex lenses are commonly used in a wide range of applications or industries. Plano-Convex Lenses are ideal for light collimation or for focusing applications utilizing monochromatic illumination, in a range of industries including industrial, pharmaceutical, robotics, or defense.

Specifications of plano-convex lens we can provide

 VY Optoelectronics Co.,Ltd. offers large inventory of off-the-shelf optical components, which includes a large variety of Plano-Convex Lenses. VY Optics’PCX lenses are available in a range of coating or substrate options. Anti-reflection coatings range from the Ultraviolet (UV) to the Infrared (IR), including UV-AR, UV-VIS, MgF2, VIS 0°, VIS-NIR, NIR I, NIR II, or Telecom-NIR. Additional coatings designed specifically for laser wavelengths, such as 266nm, 355nm, 532nm, or 1064nm are also offered. Germanium (Ge), Silicon (Si), or Zinc Selenide (ZnSe) substrates are ideal for Infrared (IR) applications.

 VY Optics can also manufactures Plano-convex lenses according to you specication, material has wide range, from S1-UV Grade Fused Silica, G1 Fused Quartz, Commercial Grade, and BK7 Optical Glass. Every optic is pitch polished, providing good surface quality and an exceptional low-cost imaging performance with a variety of light sources.

We also offer plano-concave lenses, which have negative focal length components and one concave surface. For information on our optic lens custom work, contact VY immediately.

Welcome to to comtact us and customized the plano-convex lens with your request on the specification of the lens.

Material :BK7 or other optical materials 
Dimension Tolerance: +0.0 -- -0.1mm 
Center Thickness :+/-0.1mm 
Focal Length Tolerance:+/-1%
Surface Quality:20/10 
Clear Aperture >90%
Chamfer 0.25mm at 45 degree typical 
Coating Optional


The detailed video of planoconvex lens is as follows:

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