3pcs Collimating Coated Glass Focus Lens for 405nm-450nm Violet/Blue Laser Diode

Description

3pcs Collimating Coated Glass Focus Lens for 405nm-450nm Violet/Blue Laser Diode Module
Parameters:
Output Power: None
Wavelength: 405nm
Metal Frame: Screw Size M9 P0.5
Lens Material: Glass
Lens Size: 6mm
Coated: Yes
Thread type: full thread
Focus length: 8mm
Application:
This coated laser lens is a high permeability optical component used for as Industrial testament, Lab, DIY.
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.
Package:
3pcs Coated Glass Lens for 405nm w/ Metal M9 P0.5 Frame
Payment Method:
PayPal preferred
Shippment:
1.We provide free shipping to international via China Post Airmail . We can also ship by TNT/EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please let us know before payment if you need split shipment.
2.International shipping requires complicated shipping procedures, If you have not received your shipment within 30 days from payment, please contact us.
Returns & Replacements & Repair:
We accept returns & replacements within 30 days from the day the customer receive the products, please make first contact within 30 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.
Feedback:
1)Your Feedback is really important to us, please take a few seconds to leave great feedback if you are satisfied with our product or service, thank you so much!
2)We always offer the lowest price for best goods and service to you.
3) Please contact us before leaving neutral(3 stars) or negative(1-2 stars) feedback.We will try our best to solve the problem and leave you a happy shopping mood here. Thank you!