Join Free     Login In
Stationery in china
 

Stationery Trade, china stationery, Stationery B2B
 

Want to buy stationery? Quick Post Buying Leads>> Post Selling Leads>>    Post Buying Leads>>  
    Keywords: Only VIP Member
Home > Trade Leads > All Sort > Photography & Optics >> Optics Processing machine > ZF2 BK7 optical achromatic lens          Add Favorite
ZF2 BK7 optical achromatic lens
Total 25 Related ItemsPrev Next
ZF2 BK7 optical achromatic lens

ZF2 BK7 optical achromatic lens

Published Date:2018/3/16 9:00:25
Deadlines:30 (Days)
Price:1.00
Min. Order: 10.00    

Free Member(15 )

Contact Person:
Lily Tsao Ms. (sales engineer)
Contact Phone:
86-431-86785771
Company Fax:
86-431-84631230
Mobile Phone:
Address:
JilinChangchuanNo.128 Taibei Street,Kuancheng Area,Changchun130052
Zip/Postal code:
Detailedly explains
Keywords: optical achromatic lens  BK7 achromatic lens    

ZF2 BK7 optical achromatic lens

Achromatic Lens is an achromatic consists of a positive low-index Crown Glass lens element cemented to a negative high-index Flint Glass lens element. The elements are chosen so as to cancel chromatic aberration at two well-separated wavelengths, usually in the blue and red region of the spectrum. Focal length is constant at those two wavelengths and focal length shifts are virtually eliminated across the visible wavelengths. One frequent use is to achieve diffraction limited focusing of a laser beam. Negative Achromats are typically used when there is a need to eliminate chromatic aberration. In addition to reducing chromatic aberration at the design wavelengths, spherical aberration and coma are greatly reduced.
Supply all kinds of achromatic lens as per your requested.
Specification of our achromatic lens as follow:
*Material:BK7 and ZF2(or according to your request)
*Dia.:+0/-0.05
*Center thickness tolerance:+/-0.1
*Surface quality: 60-40 Scrath/Dig
*Surface figure:0.5-0.2
*Centration < 3arc min
*Chamfer:0.1-0.25*45 degrees
*Design wavelength:486.1mm,587.6mm,656.3mm
(the parameter is demision of nomal lens,so specification will be changed according to different demision and material)
ZF2 BK7 optical achromatic lens
Member relevance information More<<
37mm lens hood for camera
37mm lens ...

lens cap
lens cap

China optical ZF11 glass plano Cylindrical lens
China opti...

Optical rhombohedral prism
Optical rh...

Optical waveplate
Optical wa...

Messages

客户留言
 
 Your Name:       Phone: (exp 0574-87254013)

Email  Verification Code: Unclear? click photo
Please input:


 
     The VIP member relevance supplying information
warning sticker
warning sticker
binding machine EB-20
binding machine...
MTTX MTWJX GLITTER
MTTX MTWJX GLIT...
Roller penYC-157
Roller penYC-15...
triangle paper clips
triangle paper ...
syringe highlighter,highlighter marker,highlighter pen
syringe highlig...
electronic eraser
electronic eras...
sticky note 5
sticky note 5
Stapler ST-66
Stapler ST-66
Sell bottle opener pen ART5227
Sell bottle ope...
    Related:  Optics Processing machine Selling Leads   Optics Processing machine Buying Leads   Optics Processing machine Products   

Copyright©2009 StationeryTrade.com   All Rights Reserved Tel: 86-574-87254002  E-mail: expo@21wenju.com
About Us - Contact Us - My Account - VIP Member - Links -( www.21wenju.com ) Gifts
Global Stationery trade starts from StationeryTrade.com ( Stationery B2B )
Stationery,china stationery Stationery Trade Leads zijiayou gps a1166 songhua Stationery Companies