Hot selling quartz fused silica bk7 plano convex lens
|production name||plano convex lens|
|material||Optical glass k9/bk7|
|coating||antireflection coating/customer request|
The focal length of a single lens is the distance from the main point to the focus.The lens is designed to have a wavelength of 546.1 nm(e of the green mercury line).Since the focal length varies with the wavelength, when applied to other wavelengths, the focal length also varies.It can be used in telescopes and other products. The lens with M at the end is coated with anti-reflection multilayer film.Such lenses are used to focus parallel light, or to convert point sources into parallel light.Select materials reasonably (texture, bubble, impurity, uniformity);No disorganization (scratches, dents, gloss) during grinding is allowed for interference with light.
There are anti-reflective multilayer film lenses coated and plated with visible light band.
packing and delivering
Packaging & Delivery.
Inner packing-------special protective packing for optical products.
Outer packing------carton, Shock absorption material and bubble wrap
Delivery: Generally, we use the Fedex, DHL, UPS, TNT, Shunfeng, etc.
Please note it before delivery. Transit time deponds on the express and destination.
By the way, we would re-check all the details before delivery.
Located in Henan,a becutiful city in China, has become one of China'S leading manufacturers of optical component,optical assemblies,lens assemblies
Founded in 1999,we have a strong and steady growth that has lead us to today's staff of over 1300 comprised of a very skilled team of fabricators,mechanical engineers ,process engineers ,optical engineers and coating designers
Our manufacturing capabilities consist of all type of custom manufactured lens,like plano convex lens ,biconvex lens,plano concave lens,biconcave lens,achromaticl lens,cylindrical lens,spherical lens and aspherical lens
beamsplitter like beamsplitter plate,cube beamsplitter and other beamsplitter,prism,like right angle prisms,penta prisms,corner cube prism,dove prism,reflective prism,dispersion prism,anamorphic prism .coatings,optical system
,the products are widely used in non-contact inspection,medical,automation,precision instrument,automotive,micro-measuring systems,surveying equipment,Security,CCTV,and Machine Vision
Sales have been global since the first year in operation.Europe,North America,Japan,and Korea are most of the current customers base areas we supply .Dependable quality,delivery ,and competitive pricing has partnerd us with many well establish world famous enterprises
Our factory owns facility of 10000 square meters in nanyang which is included a 2000 square meters clean room for our coating center ,metrology lab,lens assembly and special fabrication needs.
We always pay highest attention on product quality and production capacity,Our advanced equipment include spherical milling machines,CNC plano milling machines,Precision polishing machines,high speed polishing machine ,CNC Profiling machines,coating machine and ultrasonic cleaning lines
Quality is first and always the keys to our success,we also have most advanced metrology instrument,spherical lens measurement system,prism angle measure system,with theses advanced instrument ,we acquire the ISO9001 ,CE International certificate
As a company ,we are commited to growth and development .our cooperative relationship with local universities and research center,university,optical technology research institute ,enhances our engineering and R&D techniques .With the concept of strict management,continuous innovation,continuous improvement,customer satisfation,our company is committed to deliver customers with quality products,on-time delivery ,competitive pricing .we focuses on producing high precision optical components.the goal at our company is to be your first choice of partner supplier of optical components