3Pcs Welding Lens For SUP 23T Fiber Laser Handle Welding Gun D20 F150 T4.5

Description: 2pcs Welding Lens For Handheld Fiber Laser Handle Welding Machine D20 F150 T4.5Parameter:Diameter: 2mmThickness: 4.5mmFocus length: 150Payattention:1.When replacing or inspecting protective lenses, once the mirror base is removed, the window should be quickly sealed with adhesive paper to prevent dust from entering. 2. When removing and placing protective lenses, do not directly touch the surface of the lens with your hands. Clamp the edges with your hands and handle them gently. 3. When cleaning is necessary, gently wipe the lens horizontally with a dust-free cloth dipped in ethanol or acetone. 4. If the protective lens is stuck due to flying slag, cannot be cleaned clean, or has been burned. You must replace the lenses with new ones. 5. Check whether the sealing ring is deformed or torn due to frequent pulling. If a gap is formed, it will cause air leakage and cannot be replaced. 6. If the sealing ring accidentally falls to the ground, it should be cleaned in a timely manner to ensure that there is no attached dust or oil stains. Only then can the mirror base be reinstalled. Item Detials:1. Imported quartz is used, which has excellent optical, thermal, and mechanical properties. 2. Double sided plating with high threshold antireflective film to reduce light energy loss caused by reflection, reduce slag adhesion and other hazards that can cause lens breakage 3. Quartz undergoes multiple processes such as cutting, polishing, and polishing, making it resistant to high temperatures and strong laser resistance.PaymentDelivery detailsTerms of salesAbout usContact usPayment1.All the payment can though ebay is accept ! 2.Payment is needed within 3 days once you have purchased the products. 3.We give positive feedback immediately after payment is receivd.Delivery details1.All items will be dispatched within 1-3 days . 2.After your order is shipped, you will receive the tracking number and also the tracking number will be added to your eBay order for you to track. 3.If your product has not arrived within the estimated delivery time, please contact us. Once the parcel was confirmed as lost by the post office/couriers after 14 working days waiting, a new item will be sent out or we will refund you full money. 4.Please note that we cannot ship to a PO Box. We recommend that you leave us with your physical address.Terms of sales1.If you have any questions, please feel free to email our service specialists.We will reply you ASAP. If no response within 24 Hours during working days, please check the spam in your mail box. 2.We greatly appreciate your POSITIVE feedback. Please do NOT leave negative or neutral feedback without asking for help. 3.We aim to provide Top Level Customer Service, we will try our best to solve any problem.About us1.Your satisfaction is our first priority. Defective product will be offered for an exchange or store credit.2.It is buyer's responsibility to contact us within 30 calendar days of receiving a defective product. Otherwise, no replacement or refund will be made. All items MUST be returned in their original condition.3.The original Shipping and handling charges are not refundable.4.Buyer is responsible for shipping and proof of delivery on all returns.5.Upon verification of any faults of the returned item, we will reimburse the postage of return and send you a replacement item within 48 business hours.6.We will take care of the cost to send the replacement item to you.Contact us1.This item comes with 12 months Manufacturer's Warranty from the date of customers purchased it. Special circumstances will be listed clearly in the listing. 2.If your item has been damaged in transit or become faulty in warranty period, please email us with pictures or video to show the problem. 3.Please do check everything carefully after you received the packahe. 4. Replacement products are provided with the same warranty as the returned products. 5.About software we can provide remote control service .

Price: 59 USD

Location: 深圳

End Time: 2025-01-05T02:37:19.000Z

Shipping Cost: 0 USD