negative lenses for optical instruments - JOAC

negative lenses for optical imagine, neagtive concave lenses, strict testing, good quality, fast delivery, best service - more info check here: http://www.buymeasuringtools.com/negative-lenses-for-optical-instruments-10193532/

Quick Brief

Place of Origin: Jilin China (Mainland) Brand Name: Jiffo Optics Model Number: JOAC Material: Glass Usage: Optical Structure: negative lenses Shape: negative spherical lenses negative lenses: bi/plano concave lenses

Product Features:

negative lenses for optical imagine

neagtive concave lenses

strict testing, good quality

fast delivery

best service

Business Terms:

Port: FOB Changchun

Minimum Order Quantity: 1 Piece/Pieces offer samples

Supply Ability: 100,000 Piece/Pieces per Month fast 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:

Negative Lens

Negative lenses are manufactured with both surfaces concave.
These lenses have negative focal lengths.

Specifications of negative lens:
Material BK7 or schott material
Diameter tolerance: +0, -0.1mm
Focal length tolerance: +/-1%
Center thickness tolerance: +/-0.1mm
Centration:< 3 arc min
Surface quality: 20-10
Coatings:Antireflection coatings or NIR coatings or no

we can supply various kinds of negative lenses with different coating
according to your requirements,we could offer concave or convex lenses according to custom design.

There are a large volume of stock optical components in various shapes and sizes to facilitate

quick deliveries.