Zinc Selenide Meniscus Lenses - WHL

1. High accuracy, 2. Competitive price, 3. Fast lead time - more info check here: http://www.buymeasuringtools.com/Zinc-Selenide-Meniscus-Lenses-10218973/

Quick Brief

Place of Origin: Jilin China (Mainland) Brand Name: Worldhawk Model Number: WHL Material: Glass Usage: Optical Structure: Plano-convex Shape: Aspheric

Product Features:

1. High accuracy

2. Competitive price

3. Fast lead time

Business Terms:

Port: Changchun

Minimum Order Quantity: 10 Piece/Pieces

Supply Ability: 10,000 Piece/Pieces per Month

Payment Terms: T/T

Contact Supplier

Product Packagings & Delivery Terms:

Packaging Detail: firm carton case

Delivery Detail: 15-30 work days after confirmation

Specifications and Product Details:

Specification:

Diameter (mm)	12.70
Diameter Tolerance (mm)	+0.00/-0.13
Clear Aperture (%)	90
Effective Focal Length EFL @ 12μm (mm)	12.94
Effective Focal Length EFL @ 10.6μm (mm)	12.70
Effective Focal Length EFL @ 5.0μm (mm)	12.60
Effective Focal Length EFL @ 2.94μm (mm)	12.52
Effective Focal Length EFL @ 1.064μm (mm)	12.13
Effective Focal Length EFL @ 0.6328μm (mm)	11.26
Focal Length Tolerance (%)	±2 @ DWL
Edge Thickness ET (mm)	1.50
Center Thickness CT (mm)	2.70
Center Thickness Tolerance (mm)	±0.2
Radius R₁(mm)	22.96
Radius R₂(mm)	10.79
Surface Accuracy (λ)	1/4 @ 10.6µm
Surface Quality	60-40
Design Wavelength DWL (µm)	10.6
Coating	None
Substrate	Laser Grade ZnSe