Glass Filter Lense High Transmittance for 650nm Red Laser Diode 9x9mm Mirror

Description

Glass Filter Lense High Transmittance for 650nm Red Laser Diode 9x9mm Mirror
Parameters
Output Power: None
Material: Glass
Dimensions diameter:  9 x 9mm
Thickness: 1.0mm
Transmissivity for 650nm +/-10nm  laser   >90%
Transmissivity for 400-1100nm laser <2%
Application
1. This laser lens is a high permeability optical component used for as industrial test, Lab,DIY.
2.It can be specially used for Laser Power Meters!
3.Add this lens, you can get more pure 650nm Red Laser
Please keep the lens clean!
Package
Glass Filter Lense High Transmittance for 650nm Red Laser Diode 9x9mm
Payment Details
We only accept Paypal Payment.
We will send the item to you as soon as you won and paid.
Delivery Details
We provide standard shipping to international via China Post airmail or Hongkong Post airmail with tracking number.Contact us if not receive items.
We only ship to the approved address given in Paypal Payment.Please make sure payment address in Paypal is correct.Any non-received items caused by invalid address registered on Paypal are not in our full refund or replacement policy.
Returns and Replacements
We accept returns and replacements within 30 days from the day the cutomer receive the products.Please make first contact within 30 days from receiving the order.Products should be returned in original condition.
About Feedback
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Please contact us firstly if you have any problems.As you know,a negative feedback can deal nothing and the positive feedback is very important for us.So we hope to your understanding.And we will appreciate if  you would like to contact us for solving your problems.Thanks!