track order | help | feedback

Bi Convex Lenses
Most suitable where the conjugates are on opposite sides of the lenses and the ratio of diameter to distances is less than 1:5.
 

    Specifications

 MaterialBK7 grade A optical glass
 Design Wavelength546.1nm
 Design Index1.5183+/-0.0005
 Diameter Tolerance+0.0/-0.15mm
 Paraxial Focal Length+/-2%
 Centration3 arc minutes
 Clear Aperture>80%
 Surface Figure1/4 wave @632.8nm
 Surface Quality60-40 scratch and dig
 Bevel0.25X45 degree
 CoatingNone


 
China Optics Net
    Bi Convex Lenses
Product No.F(mm)Dia.(mm)R1=R2(mm)Tc(mm)Te(mm)Fb(mm)Add
1000178.06.07.703.22.06.9
10001830.012.730.523.32.028.9
10001940.022.440.575.11.938.3
10002075.025.477.044.12.073.6
10002170038725.023.53.0698.8
100022400.050.0413.874.53.0398.5
10002350080517.6786.12.0498.0
100024250.0100257.013.73.9245.4
If you are still unable to find the product that you are looking for, please contact our customer service or send email to: sales@chinaopticsnet.com . We'll try to assist and get back to you as soon as possible.
 
About Us | Contact Us | Privacy Policy | Customer Services | Warranty and Return Policy | Terms and Conditions

Copyright© ChinaOpticsNet 2004. All rights reserved.