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Product Description

Description

Collimating Coated Lens for 400-500nm violet and blue Laser

three layers of lens w/ high permeability coat

more lasers, please contact us at via message.

This coated 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.

Specification

Fit for Wavelength

400nm~500nm

Lens Size

7mm

Coated

YES

Metal Frame

Screw Size M9 P0.5

Package

1x 400nm~500nm Lens w/ Metal M9 P0.5 Frame

Please read item description, datasheet or the manual before using the products. If you are not sure, please contact us via message or email with us. We will help you as soon as possible.

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.

We only ship to confirmed address. Please make sure your shipping address is updated. If you want to change to another address, please leave us a message immediately before it is mailed out.

Shipping Methods and APPROX. Delivery Date

 
The package is shipped from China Mainland
 

Economy Shipping (Often Free)

Air Mail Small Parcel

Delivery Date: approx. 10-30 working days to different countries

 

Standard Shipping

ePacket provided by EMS

Delivery Date: approx. 7-20 working days to different countries

 

Expedited Shipping UPS, Fedex, DHL or EMS

We will decide the carrier because we have to control the shipping cost for we only charge about 30usd for international express shipping, which is often not enough. If you have special requirement, please contact us to designate your preferred carrier via message)

Delivery Date: approx. 3-10 working days to different countries.

 

Tracking Method

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 Air Mail or ePacket you can track the package via your national postal office website like www.usps.com, or track your parcel via http://www.17track.net/

For Expedited Shipping, please do the tracking via Carrier website like ups.com, fedex.com etc.


Buyer take care of the tax or custom fee. We have not included any tax in the price or shipping fee.

We will assist you in any possible customs affairs according to your requirements. 

We will response to any of your inquiries within 24 hours. If you do not get a response from us, please check your junk or spam mailbox.

 
If you are satisfied with the product you received, please leave us positive feedback. For we really need your support, and your valuable detailed feedback will help and guide a lot of others to buy what they need. 

If you are unsatisfied with our item or service, then please follow the good eBay practice to contact us before leaving any feedback. We are committed to resolve all issues in a friendly and satisfactory manner.

All products have been checked and packaged in good condition before dispatch. In case the item is defective, please inform us within 3 days of receipt. We can arrange replacement for you if the situation is confirmed. Or we can refund for you and charge 25% service and handling fee based on the total price of the product (not including shipping fee). Buyer pays both ways shipping if any product is returned.

In 3 month (from the day of shipping out), if any problem happens caused by the item itself, please don’t 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.

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