• Optical Double Convex Lens Magnifying Glass Lens
  • Optical Double Convex Lens Magnifying Glass Lens
  • Optical Double Convex Lens Magnifying Glass Lens
  • Optical Double Convex Lens Magnifying Glass Lens
  • Optical Double Convex Lens Magnifying Glass Lens
  • Optical Double Convex Lens Magnifying Glass Lens

Optical Double Convex Lens Magnifying Glass Lens

Structure: Double Convex
Clear Aperture: >=90%
Centration: 30 Arc Seconds
Customization:
Shipping Cost:

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
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Optical Double Convex Lens Magnifying Glass Lens pictures & photos
Optical Double Convex Lens Magnifying Glass Lens
US $2.6-6.9 / Piece
Min. Order: 500 Pieces
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Basic Info.

Model NO.
yt222
Coating
Upon Customers′ Requests
Transport Package
Carton
Specification
5-500mm
Origin
Changchun
HS Code
9001909090
Production Capacity
50000/Year

Packaging & Delivery

Package Size
20.00cm * 20.00cm * 20.00cm
Package Gross Weight
1.000kg

Product Description

A double-convex lens is compose of two convex surfaces, has a positive focal length. Normally Bi-Convex lenses are most suitable where the object and image are on opposite sides of the lens, and are popular for many imaging applications.
 

Double-Convex Lens is most suitable where the object and image are on opposite sides of the lens and the ratio of the image and object(conjugate ratio)distances is between 0.2 to 5.

It is used in beam expanders, projection optics systems, optical viewer etc.

 specification:

Material BK7, Fused Silica,Ge,Si, CaF2.
Diameter 5-500mm
Surface Figure λ/2
Diameter Tolerance +0.01, -0.01 mm
Thickness Tolerance ±0.1 mm
Paraxial Focal Length ±2%
Centration <3 arc minutes
Clear Aperture >90%
Surface Quality 60-40 scratch and dig or better
Protective Bevel 0.25 mm x 45°
Coating:  Specified by customers 
 

Other Items

Optical Double Convex Lens Magnifying Glass Lens
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 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.

Optical Double Convex Lens Magnifying Glass Lens

Our Advantage

Sales Team
Yutai Optics has a professinal sales team with excellent service, we tracking from inquiry to delivery of items.We try our best to meet each customers'request.             

Production 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.


Optical Double Convex Lens Magnifying Glass Lens
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.

Optical Double Convex Lens Magnifying Glass Lens

 
2 Delivery Detail: Within 30 days.(Also depand on the quantity) Optical Double Convex Lens Magnifying Glass Lens

 

Payment:

Optical Double Convex Lens Magnifying Glass Lens

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