Focal length: can be adjusted. Laser Head:about 75mm x 33mm x 33mm. Module:about 50mm x 36mm x28mm.
Adapter:about 113 x 55 x 30mm. Drive module: TTL (control laser switch). 100% Brand new and high quality. Can be used for engraving, cutting; can Carving stainless steel, iron.Anodized aluminum, ceramics, stone, wood, bamboo, leather, plastics, etc. Do not expose the eyes, otherwise it will cause permanent blindness. The consequences at your own risk. Prohibited for use in flammable and gas atmospheres. Prohibit children from exposure to this laser product.
Do not open the module to avoid damage. 1 x 15W Laser Head Engraving Module. Thank you for your understanding. Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have, and will try our best to resolve the issues.
We care about our valued customers, and will always try to help you. The item "15W Engraving Module Laser Head Metal Marking Wood Cutting DIY + for Engraver" is in sale since Sunday, July 9, 2017.This item is in the category "Business & Industrial\Printing & Graphic Arts\Screen & Specialty Printing\Engraving". The seller is "motor*pro" and is located in Glencoe, Illinois. This item can be shipped to United States.