double concave lens - IOCONCAVE

strong processing capacity,, custom design, professional technical support,, fast delivery, small order is acceptable - more info check here: http://www.buymeasuringtools.com/double-concave-lens-10015644/

Quick Brief

Place of Origin: Jilin China (Mainland) Brand Name: Idear Optics Model Number: IOCONCAVE Material: Glass Usage: Optical Structure: Double Concave Shape: Ball double concave lens: bi-concave lens

Product Features:

strong processing capacity,

custom design

professional technical support,

fast delivery

small order is acceptable

Business Terms:

Port: FOBchangchun

Minimum Order Quantity: 10 Piece/Pieces offer sample

Supply Ability: 5000 Piece/Pieces per Month more faster

Payment Terms: L/C,T/T,Western Union

Contact Supplier

Product Packagings & Delivery Terms:

Packaging Detail: protective packing

Delivery Detail: 25 days or 1 month

Specifications and Product Details:

plano-convex spherical lens,plano-concave spherical lens,bi-convex spherical lens,bi-concave spherical lens,meniscus spherical lens,special spherical lens,achromatic spherical lens,ball lens,sphere lens etc..

Specification of our spherical lens as follow:

double concave lens
*Material BK7,CaF2 crystal,MgF2,Ge,BaF2 lens,ZnSe or other optical materials
*Dimension Tolerance +0.0 -- -0.1mm
*Center Thickness +/-0.1mm
*Focal Length Tolerance+/-1%
*Surface Quality:60/40
*Surface Figure: lambda/2 at 633nm on plano side
*Clear Aperture >90%
*Chamfer 0.25mm at 45 degree typical
*Coating Optional