Double-Convex Spherical lenses - WHL

1. High accuracy, 2. Competitive price, 3. Fast lead time - more info check here: http://www.buymeasuringtools.com/Double-Convex-Spherical-lenses-10114545/

Quick Brief

Place of Origin: Jilin China (Mainland) Brand Name: Worldhawk Model Number: WHL Material: Glass Usage: Optical Structure: Double Convex Shape: Spherical

Product Features:

1. High accuracy

2. Competitive price

3. Fast lead time

Business Terms:

Port: Changchun

Minimum Order Quantity: 10 Piece/Pieces

Supply Ability: 50,000 Piece/Pieces per Month

Payment Terms: T/T

Contact Supplier

Product Packagings & Delivery Terms:

Packaging Detail: carton case with firm materials

Delivery Detail: 10-40 days after confirmation

Specifications and Product Details:

Double-Convex (DCX) Lenses have two outward curved surfaces, a positive focal length and are useful for 1:1 imaging and in multi-element systems.

These lenses are available with a variety of Anti-Reflection coating options

Specifications

Diameter (mm)	3.00
Diameter Tolerance (mm)	+0.0/-0.05
Clear Aperture CA (mm)	≥90% of Diameter
Effective Focal Length EFL (mm)	3.00
Back Focal Length BFL (mm)	2.21
Radius R₁=-R₂(mm)	3.50
Focal Length Tolerance (%)	±1
Edge Thickness ET (mm)	1.64
Center Thickness CT (mm)	2.30
Center Thickness Tolerance (mm)	±0.1
Centering (arcminutes)	3 - 5
Surface Quality	60/40,40/20,etc.
Bevel	Max = 0.1mm x 45°
Substrate	NBK7,Sapphire,etc.
Coating	As required

For custom sizes and coating requirements, please contact me!