Free classified ads
Log in :  
free ads Others : Others in China
Free classified ads
Accueil > Others > Others > China

optical BK7 meniscus cylindrical lens

Details Others Others :

Meniscus Lens can increase the NA of the system while only adding slightly to the total spherical aberrations. The Negative Meniscus Lens is used to increase the focal length of another lens while maintaining the angular resolution of the optical assembly. This lens shape is best used when one conjugate is relatively far from the lens. Specifiction of our meniscus lens as follow: *Material BK7 or other optical materials *Dimension Tolerance +0.0~-0.1mm *Center Thickness +/-0.1mm *Focal Length Tolerance+/-1% *Surface Quality:40/20 *Surface Figure:lambda/2 at 633nm on plano side *Clear Aperture >90% *Chamfer 0.25mm at 45 degree typical *Coating Optional

Photos of the ad :
Highslide JS
optical BK7 meniscus cylindrical lens - Photo 1/1 - Free Classified Ads
Reply to the ad :

Advertiser details User N°PTA46924 registered since : 24/06/2014 - See all his ads

Lieu ou se trouve le vendeur Location of the item : China (World / Other country)

Contact the advertiser Contact the advertiser :

Hi! Free Ads isn't responsible for the ads posted here. If you think there is a problem with this ad, point it out to us by clicking 'Point out a problem'. We recommand that you are careful during the purchase or sale of any goods and to avoid using Western Union which doesn't provide strong security for you. By sending this message you agree our guidelines.
prevent yourself from scammers

Advertiser details Ad viewed 420 times

Posted in Ad online since : 31/07/2018

Ad in the same category ads Others Others in the same category :


Commercial Integrated Quartz Professiona

Commercial Integrated Quartz Professional Edge Finish For Any Color Selections For Countertops And V

Others > Others

More details

Full Size Waterproof Automatic Custom Lo

Full Size Waterproof Automatic Custom Logo Print 3 Fold Rain Umbrella,Mini Umbrella url:http://www.r

Others > Others

More details

MTP Kit Helps In Eliminating The Woe Of

MTP kit is known as medical termination of pregnancy method by taking abortion pills as suggested. H

Others > Others

More details

Cheap Dash Cam Dashboard Video Cameras H

Cheap Dash Cam Dashboard Video Cameras Hd With G-sensor For Cars,Dash Cams url:http://www.conquerort

Others > Others

More details


L-AlanineAlanine is an amino acid that shows its beneficial effects on liver health. L Alanine also

Others > Others

More details

Similar ads Similar ads : classified ads Others

Ads from the same city free ads in China (World / Other country)

Register  |   Post a Free Ad  |   My Account  |   Search
Our Partners  |   Sitemap  |   RSS Feeds  |   Terms and conditions  |   Legal mentions  |   Contact us