convex lens for optical instruments - JOCV

Convex,plano Convex,double Convex lens, the real manufacture of convex lenses, better quality, competitive price, fast delivery - more info check here: http://www.buymeasuringtools.com/convex-lens-for-optical-instruments-10193562/

Quick Brief

Place of Origin: Jilin China (Mainland) Brand Name: Jiffo optics Model Number: JOCV Material: Glass Usage: Optical Structure: Convex Shape: Convex Convex lens: plano or double convex lenses

Product Features:

Convex,plano Convex,double Convex lens

the real manufacture of convex lenses

better quality

competitive price

fast delivery

Business Terms:

Port: Changchun

Minimum Order Quantity: 5 Piece/Pieces offer sample

Supply Ability: 100,000 Piece/Pieces per Month faster delivery

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

Contact Supplier

Product Packagings & Delivery Terms:

Packaging Detail: protective packing

Delivery Detail: 20 days

Specifications and Product Details:

convex lens

we can supply various kinds of Plano Convex lens with different coating
according to your requirements.

specifications of convex lens:

Material: Fused cilica, BK7 Grade A or equivalent optical glasses
Focal Length Tolerance: ±0.5%
Diameter Tolerance: +0/-0.1mm or +0/-0.05mm
Thickness Tolerance: ±0.05mm or±0.1
Surface Flatness: λ/10
Centration Error: <3 arcmin
Surface Quality: 20/10 or 10/5 or better
Clear Aperture: >90% of central diameter
Coating: AR coating or No

Convex lenses are manufactured with one convex surface and one plano surface.

They have positive focal lengths.