Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2020-05-24 18:23
371
Company Profile
By certification [File Integrity]
Contact：cdhhgd(Mr.)
Email：
Telephone：
Phone：
Area：Beijing
Address：Beijing
Website：http://www.alsfox-optics.com/ http://cdhhgd.chinaoutdo.com/
Specifications: | ||||
Diameter(mm) |
Material |
Focus Length(mm) |
Wavelength (μm) |
Thickness(mm) |
12 |
China ZnSe |
25.4/38.1/41/50.8/63.5/101.6/127/190.5 |
10.6 |
2 |
18 | ||||
19 | ||||
20 | ||||
25/25.4 | ||||
30 | ||||
38.1 | ||||
other | ||||
Features:
1.ZnSe laser focus lenses Widely Used for laser processing,such as cutting,drilling,Welding sculpture,and kinds of laser cutter system.
2.Can Endure High power density,stable coating,Wipe-resistant,two-sided anti-reflecting film, location of 10.6μm≥99.8%
3.Optimum design from diffraction and aberration,A series of products have been developed to minimize the diameter of actual focusing spot under the same focal length.
Material: ZnSe From China
Coating band: 10.6μm
Diameter Tolerance：+0/-0.05mm
Thickness Tolerance：±0.25mm
Focus length Tolerance：<±2%
Angle Tolerance ：±2′′-±10′′
Surface Shape：λ/10 per @633nm
Surface Quality ：40-20
Bevel: 0.1-0.2mm
Measurement for Focal Length:
Note:
1.Avoid directly Touch the smooth surface when Take the lens，It's best to touch
with a finger glove or a soft paper towel，Avoid degrading performance due to greasy dirt.
2.The lenses should be placed lightly on soft paper to avoid surface damage.
3.Use medical alcohol cotton swab or soft paper towel, dip in alcohol, gently scrub the surface, avoid strong scrubbing. It must be clockwise or counterclockwise to wipe the whole lens at once.
Application：
CO2 laser focusing lens is widely used in laser processing. It is an indispensable part of laser engraving machine,laser marking machine and laser cutting machine.Focusing lens is the optical path accessory of CO2 laser. It is used to focus the beam after passing through the mirror, and ultimately to achieve the purpose of carving or cutting.
FAQ:
Q: Why choose your company?
A: We're professional laser lens manufacturer . We possess a superior and professional
sales and services team. We combine the manufacturer and agent advantages. We get the best quality product at a extreme competitive price to give our customers support. We're experienced in laser field and we know customers
and surely recommend and provide the most suitable products and solutions.
Q: Why do your company product’s price higher than others?
A: It depends on what kind of products comparing. As a professional manufacturer
of laser lenses, we keep quality first, quality includes: product quality, service quality. Price perhaps a little higher, but invest first, brighter in the future using.
Q: Why your company product price lower than others?
A: It depends on what kind of products comparing. We have our advantages on Price
and Quality. Factory supply products will save you some unnecessary cost of products, that’s why choose a real manufacturer is not an easy thing.
Q: What's MOQ?
A: Normally One piece. More quantities, more cost-effective. You can do mix order with other models.
Q: What's delivery time?
A: If non-customized products. We can ship it within 3-7 days after receive payment.
Q: What's your terms of payment?
A: 100% T/T in advance for laser lenses small order; 30%-50% T/T in advance for order value above 5000 USD, balance before shipment.
Q: What's your payment method?
A: Bank Transfer, Paypal, West union, VISA and etc.
Q: Can I get a laser protective lens sample to test first?
A: Sure, we will prepare 1-3 samples for your test.
Q: Do you have discount?
A: That can be negotiated depending on the goods quantity.
http://www.alsfox-optics.com/
