5° 20° 36.5° 45° 60° 90° 120° 130° 160° for Laser Line Module Colophony
This laser lens is a high permeability optical component used for as industrial testament, Lab, DIY.
Please keep the lens clean to make the laser beam clear and bright. Before carrying on some laser DIY activities, please read about the technical information first and protect your eyes before laser ray. Be sure the operator has experience in optics DIY or testing.
Dimensions diameter: 8mm
Packaging & Shipping
About Besram Technology Inc. and the trademark of Laserland, Laserlands
Besram Technology focuses on laser and intelligent manufacturing and sales for nearly 10 years. Our products are welcomed by clients from all over the world. We can supply product customization and wholesale service. Please contact us via ebay message or our service email service at besram.com.
Laserland, Laserlands, Besram, are trademarks owned by Besram Technology Inc.
In order to guarantee the successful delivery, please make sure your full name, address and postal code are detailed and correct and your phone number is available for delivery contacting.
Buyer take care of the tax or custom fee. We have not included any tax in the price or shipping fee.
Shipping Methods and APPROX. Delivery Date
Economy Shipping (Often Free)
Air Mail Small Parcel
Delivery Date: approx. 10-30 working days to different countries
ePacket provided by EMS
7-20 working days to different countries
Expedited Shipping UPS, Fedex or EMS
3-10 working days to different countries
We provide a tracking number for all orders. This number will be provided by message or email as soon as the package is sent out.
For Expedited Shipping, please do the tracking via Carrier website like ups.com, FedEx.com etc.
Feedback and Review
We are trying our best to offer satisfying service. If there is any problem or need assistance, please contact us via ebay message or email. We will try our best to solve it.
If you are satisfied with our product and service, please rate us 5 stars positive feedback.It is very important for us to keep on working out more satisfying products and service.
Product reviews and comments are welcomed, especially with pictures. Please write what you think and what you do with our products at ebay feedback or send us an email to let us know.
Return and Warranty
3 Months: In 3 month (from the day of shipping out), if any problem happens caused by the item itself, please DONOT dismantle it. You can return it in the original package to us. We will repair or exchange new one for you and you just pay for the both way shipment.
3 Days: If you really dislike the item we shipped to you when you received the parcel please return it back to us in 3 days (from the day of receipt). We can arrange refund for you and charge 25% service and handling fee based on the total cost of the product.