acrylic laser cutting machine 19mm dia 50.1mm focal length focus lens

Product Description
acrylic laser cutting machine 19mm dia 50.1mm focal length focus lens
Introduction
ZnSe has been made by means of import CVD from USA, and this material has low absorbance. The lens can can withstand high power density and the surface coating is solid , not easy to fall off and wipe-resistant. After AR-coating has been coated on double-side of imported ZnSe, the transmissivity of the wavelength 10.6um, which is commonly used in CO2 laser industry, can reach 99.5%. We have optimized the design from two sides – diffraction and aberration and have developed a series of products with the minimum actual focal spot diameter in the case of the same focal length. We can respectively design and produce the products according to different requirements of the customers for focus length, rear focus length, lens aperture, the diameter of the incident ray and so on.
Common processing requirements for the focus lenses.
Designed wavelength: 10.6um
Focus length tolerance: ±1%
Appearance tolerance: 0/-0.1mm
Thickness tolerance: ±0.1mm
Finish: 20-10
Eccentric: <3′
Effective aperture: >90%
Chamfer: <0.2x45°
Coating Film: 10.6um AR-coating
Data
Diameter
Focal length(mm)
Structure
Material
15mm
38.1/50.8/63.5
Meniscus
ZnSe
18mm
38.1/50.8/63.5/76.2
19.05mm
38.1/50.8/63.5/76.2
20mm
38.1/50.8/63.5/76.2/101.6
25mm
38.1/50.8/63.5/76.2/101.6/127
Diameter
Thickness
Material
Color
20mm25mm
30mm
20mm25mm
30mm
Application
Laser engraving ,cutting and marking etc.
leather, cloth, glass, acrylic, wood, double color board metal ect.
Packaging & Shipping
Packing&Shipping
Our Services
Service for Mirrors
1. There are strict procedures to test the lens and mirrors before delivery. So our products seldom have problems.
2. If some problems do happen, we need you give us some description of the problem, and then our technician will carry up with solution within 2 working days. Also pictures or video will be sent to help you. Most problems can be solved by this way easily.
Company Information
Shandong Laser Source Technology Co.,Ltd
It is a high-tech enterprise, located in the core area of electronically developed regions-Jinan.
Professional designer & manufacturer & exporter of laser power supply with 15 years experience,
Have good long - term cooperation with YUEMING laser, HAN'S laser, GCC laser, RECI laser, EFR laser, Boye laser, Beyond laser, Senfeng laser, Bodor laser, SUN-UP laser, etc. Hope we will have chance to help you in your business line.
Our company can customize laser power supply according to your requirement. Actually, about
60% of our laser power are specially customized for laser machine factory.
CE&ISO Certifications
FAQ
FAQ
Other products for your choose
For more detail information of laser cutting machine share parts, please contact us freely, we will try our best to help you.
Our contact details are:
TEL: 0086-531 88190005 Fax: 0086-531 88190006
Web: www.jnhyec.com/en/ or http://laserpower.cc
Add: No.15 Lanxiang Road, Jinan250032, Shandong, China
ID: laserpwr
E-mail: @laserpwr
Wechat: HY-PSU
WhatsApp: 0086-15054165515