China Bk7 Optical Glass Sapphire Crystal Glass Spherical Lens

BK7 Optical Glass,Sapphire Crystal Glass,Spherical Lens

Plano Convex Lenses has a Positive focal length and one convex surface, plano surface should face the desired focal plane..It are used to collimate diverging light ,telescope, magnifying etc

Technical parameters:

1MaterialGrade A Optical Glass, Znse,CaF2, BaF2,MgF2,Sapphire, etc.2Diameter4-500mm3Dia Tol+/-0.1mm4Thk Tol+/-0.1mm5Surface Quality10/56SurfaceFlatnessλ/47Clear Aperture:>90%8Centration:<3 arc min9Bevel:0.2*45deg10Coating based on customer request.

Features:

Converges incident light, Forms real and virtual images, High Precision Dimension Control,Optional Substrate Material.

Applications:

Light Fixture, Stage Lighting, Telescopes, Collimators and Condenser systems, Optical Transceivers, Emitters, Detectors, Lasers, Fiber Optics, Optical Display Systems, Projection Optics Systems, Imaging Optics Systems, Laser Measurement Systems, etc.

Description:

Plano-Convex or positive focal length lenses have a flat surface on one side and spherical surface on the other. Plano-convex lenses are used for focusing beams in telescopes, collimators or condenser systems, optical transceivers or other applications.

Plano Convex Lenses are Optical Lenses with a positive focal length. 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. PCX Lenses have one convex surface. For maximum efficiency, the second, plano (flat) surface should face the desired focal plane. Plano Convex lenses are commonly used in a wide range of applications or industries.

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.

A plano-convex lens is compose of a plane and convex surfaces, has a positive focal length. It is suitable for collecting and focusing light, and is a ideal optical element in the application of emitters, detectors, lasers, and fiber optics

Other Items
Factory information
Yutai Optics, we specialize in the design and volume manufacturing of high performance optical components such as lens,prisms, windows,filters,mirrors and more for use in optical instruments and laser systems, as well as for military, telecommunications,medical, environment monitoring industry,material is widely ranged from optical glass to IR and UV glass.
As a Fast-growing supplier in Optics, Yutai Optics offers excellent service and good quality items,our products have been appreciated by many European and American customers,of course we build a long-term cooperation.YuTai Optics has quickly established itself as a leader in optical components from its advanced technology and quality control.

Our Advantage
Sells Team
Yutai Optics has a professinal sells team with excellent service, we tracking from inquiry to delivery of items.We try our best to meet each customers'request.
Produciton Team
Yutai Optics has many experienced engineers and advanced machines, they are the important guarantee for the higher quality products.Our advanced production machines list:
Ring polishing machine, Single axis machine, Two axis machine, Four axis machine,Centering edging machine,Mechanical milling machine,Spectrograph, Grinding machine,nanotech.250upl,talysurfi120.

Inspection Team
Advanced testing equipment and methods are important guarantee for the production of high-precision products.Our testing machine is ZYGO, Stereo interferometer,Horizontal interferometer.We provide testing report for each batch for your items.

Process for most optics
Material-cutting-rounding-milling-grinding-polishing-edging-cleaning-coating-gluing-edging-blacking-accembly-packing-shipping
Packaging & Shipping
1 Package Detail: A. Standard carbon and envelop with plastic foam.
B. Safety green carton.
C. Customized.

2 Delivery Detail: Within 30 days.(Also depand on the quantity)

Payment: