Description
KINDLELASER China CO2 ZnSe Focus Lens Dia.12/15/18/19.05/20 mm FL38.1/50.8/63.5/101.6/127mm for Laser Engraving Cutting Machine
Features
Material: China PVD ZnSe.
High Efficiency: High temperature Resistance Smaller Focusing Spot Size.
Durable: Double- sided AR coating High transm- ittance 99.5%.
Long Life Time: Not easy to crack Great Scratch Resistance.
Q&A
Q1:PVD is a focusing lens, and CVD is also a focusing lens. Why are the prices so different?
A1:PVD materials are comparable to CVD materials, and there is no difference in use. Expect your machine to have a large power (above 200W). Otherwise, from the perspective of cost performance, PVD focusing lenses will be much better than CVD focusing lenses. Almost all features and functions reach a high degree of agreement.
Q2: When will you ship the goods, and how long will it take to ship if I buy a lot of them at once?
A2: We will prepare all product inventory in advance and store it in the warehouse. Even very large quantities of goods will be processed for you within 48 to 72 hours.
Q3: What should I do if the product I received is damaged? What should I do if my product is lost?
A3: First of all, if you really have this kind of problem, I apologize to you, and I will explain the situation according to the situation below.
If your package is damaged: Our warehouse has complete packaging. During transportation, we will try our best to avoid damage and loss caused by transportation. Of course, if you provide photos of damaged goods, we are willing to give you the full amount. To refund or re-send the goods for you, please contact us and attach pictures within three days after confirming receipt.
If your package is lost: When you observe that your package logistics information has not been updated for a long time, please inform us in time. We will also monitor the logistics of your package in real time. After confirming that the package is lost, please contact us within 24 hours. Will be reissued or refunded according to your needs.
Q4: Can I get more discounts?
A4: Please pay attention to the activities of our store and the coupons that can be received in time, and all our products have additional discounts for store fans. If we cooperate for a long time, we will notify you in advance when we hold regular activities and give you additional discounts.
NOT GOOD ITEMS, GREAT ITEMS?:ZnSe Focus Lens PVD Laser Lens Dia.12/15/18/19.05/20 FL38.1/50.8/63.5/76.2/101.6/127mm for CO2 Laser Engraving Cutting Machine PRODUCT PROPERTY:? 1: Visit the kindlelaser brand shop to shop the entire kindlelaser assortment by clicking on the kindlelaser logo above.The shape is meniscus.The certification is ce.Our product is made in cn(origin). REASONS TO BUY:? Customer support: if you have any questions about our laser lens, please feel free to contact us. we will do our best to help you solve the problem as soon as possible. ? Useful: the laser cutting machine is used to cut pvd and lasers, which can be used in conjunction with other lasers. ? High quality lenses: the laser lens is made of high-quality optical materials, which can provide excellent clarity and durability. ? Small and light: the laser lens is small and lightweight, easy to carry. it can be used for a long time without taking up too much space. ? Perfect packaging: the laser lens is packed in a protective box, which can protect the product from damage during transportation. BUYER SAYS:? Everything is coming very well. ? All okay, thank you very much! ? Everything is perfectly packed. it came quickly. safe and sound. RELATED INFO:? Laser cutting engraving machine lenses: znse laser lens is designed to cut through any laser in a one-of-a-kind way. the laser cutting machine allows you to sharpen and precisely cut your optical object with no hassle.
