High quality 20mm ZnSe Focus lens (F68.5mm) from California

Description: High quality 20mm ZnSe focus lens (F68.5mm/2.70") Summary: High quality, high transmittance lens made to reduce the loss of laser power while providing a higher work efficiency High quality ZnSe material. 20mm Diameter with (68.5mm/2.70") Focal High quality 20mm (F68.5) Lens good for cutting and engraving. Great scratch resistance, long life. How to determine your Focal Length?The Focal Length is the distance between the Focal Lens and the cutting/engraving material.When installing a Lens, make sure the Focus Lens is Convex down. Product Description Diameter:20mm Type: Focus lens w/ imported material Base: ZnSe Focus: 68.5mm Max power: 300W (water cooled is needed for over 200W) Laser type: 10600nm CO2 We offer a reasonable return policy on all our mirrors/lens, please let us know as soon as possible if there was any error in the order. We don't accept mirrors that has burn marks/scratches or shows signs of usage. Shipping Returns Payment Feedback Contact Us We send deliveries Monday to Saturday, orders on Sunday will be sent out Monday morning. Monday to Friday last delivery will be sent at 2pm, so orders received before the 3pm will be posted the same day. Fast shipping from Sacramento, CA. Please ensure that the shipping address provided at checkout is accurate. We are not responsible for shipping address issues. We ship either via USPS/UPS Please be aware that weekends and holidays DO NOT count as a business day. We provide 30 day returns on certain items. Please notify us within 30 days after you've received your purchased item with a reason for return.All returns request must be submitted through your eBay account. Shipping and Handling fees is not refundable Items to be returned must be in resaleable conditions. We reserve the right to reject the return. We only accept PayPal and only directly through the eBay listing. Customer service is our #1 goal, check our feedback to see. No customer should have to wait 24 hours for a response. If you should ever have any questions about your item please contact us and we will do our best to assist you. We do our best to provide as much information about our products, however sometimes that is not possible so we ask to contact us for any question or concern that you might have regarding the item of interest. For some items we only have limited technical knowledge but we will do our best to assist you. We are located in Sacramento, California and we do our best to provide free shipping on most of our items. Our business hours are Monday-Friday 9am-4pm PST Copyright © Lightobject.com | All Rights Reserved

Price: 33.5 USD

Location: Elk Grove, California

End Time: 2025-01-18T23:50:09.000Z

Shipping Cost: 0 USD