2019 Si Laser 3 Znse 1 Focal Lens Day Pc Deals Celebration Engraving Dia 25mm Cutting 2.5" Co2 Van Nikita Rating: 4.7 out of 5
3 pcs Dia 25mm Si Reflective Mirror + 1 pc Znse Focus Lens Dia 20 Focal 63.5mm for Co2 Laser Engraver Cutter
Technical Parameters:
| Technical Parameters of Silicon Reflective mirror | |||
| Diameter(MM) | Lens Thickness(MM) | Material | Reflection Efficiency |
| 20 | 3 | Silicon | >99% |
| 25 | 3 | Silicon | >99% |
| Technical Parameters of Focus Lens | |||
| Base Material | Wavelength (μm) | Focal Length (mm) | Diameter (mm) |
| ZnSe | 10.6 | 38.1/50.8 | 18/19.05/20 |
| ZnSe | 10.6 | 63.5/76.2 | 18/19.05/20 |
| ZnSe | 10.6 | 101.6 | 18/19.05/20 |
3 pcs Silicon Reflection Mirrors +1 pc Znse Focus Lens
Payment terms:
We have no responsibility for shipping address provided. Due to the security reasons, it is not allowed that address be changed through email.
Payment must be received within 3 business days after the bid ended. We reserve the right for selling the article to others if no payment is made 3 business days later.
Shipping Description:
When payment is confirmed, shipping will be made within 1-2 business days. There are no shipments on weekend and public holidays
Delivery: USA, Russia by E-packet, It takes about 7-15 working days. other countries by registered mail, Please check the following references:
| Country | Approx. Shipping Time |
| UK / Australia | 20-30 working days |
| Canada / Spain / France / Western Euro | 25-40 working days |
| Italy / Germany / Others | 25-45 working days |
Please purchase from local if you cant wait for the above shipping period. if you need the item urgently, please contact us for check shipping cost by courier (such as DHL, TNT)
Clients purchase with us mean that they have read and know the shipping times and the relate policy.
And please contact us first before they left the negative feedback.
Return and compensation terms:
please check them carefully if there are any damages before you sign on waybill.
If Item is defective and not working on arrival, please report the item to us within 7 days of receiving the defective product so we can issue a RMA(Return Merchandise Authorization number). Please contact us to request a return authorization. Please include your name, auction number, and reason for return in the email. All items returned must contain all original packaging materials.
Buyer is responsible for shipping costs.
We take all the responsibility during delivery. If you do not receive your item, we will refund you the FULL money or send you a new item according to your request.
We have a professional technical support group for all the item selling, our technical support will be there to assist you.
Return Policy
If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service
On-time Delivery: If you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).2019 Si Laser 3 Znse 1 Focal Lens Day Pc Deals Celebration Engraving Dia 25mm Cutting 2.5" Co2
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