N-BK7 Optical Spherical Meniscus lens

$1-99 /Piece/Pieces

Payment Type:	T/T,Paypal
Incoterm:	CFR,FOB,CIF,FCA
Min. Order:	10 Piece/Pieces
Transportation:	Air,Express
Port:	Beijing,Shanghai,Shenzhen

Material:

Glass

Contact Now

Product Description

Product Attributes

Packaging & Delivery

Product Description

Product Attributes

Model No.: RP-MN

Brand: REALPOO

Support Customization: Oem, Odm

Place Of Origin: China

Use: Optical, Infrared

Structure: Double Concave

Shape: Spherical, Meniscus

Product Name: VIS coated N-BK7 Double Concave Lens

Diameter Tolerance: +0/-0.1

Thickness Tolerance: +/-0.1

Surface Quality: 40/20

Centration: 3 arcmin

Packaging & Delivery

Selling Units	:	Piece/Pieces
Package Type	:	Protective Packing

12mm meniscus lens



Product Description

Meniscus lenses are divided into positive meniscus and negative meniscus lenses. A Meniscus Lens has one side of the lens that is convex and one side that is concave. It can be a converging lens or a diverging lens, determined by the refractive index, curvature and radius together. Widely used in photographic systems, projection systems, imaging systems, optical viewfinders, and laser measurement systems.

Specifications:

Material : Optical glass
Diameter : 1mm ~ 300mm
Focal Legnth Tolerance :+/-1%
Diameter Tolerance :+0.0/-0.1mm
Thickness Tolerance :+/-0.1mm
Surface Quality :40/20
Centration :<3 arc minutes
Clear Aperture :>90%
Bevel : Protective bevel as needed
Coating :Upon your request

Realpoo Optics is a professional manufacturer of optical glass lenses, such as Spherical Lens, Glass Rod, Fresnel Lens, Diffraction Grating etc. The optics can be offered with coating or without coating. Welcome to send your inquiry.