9.0mm 500mW 810nm IR Infrared Laser Diode TO 5 with PD
This Infrared laser diode is an industrial electronic component and used for as Industrial test, Lab, DIY. NO HANDHELD LASE USE
The laser diode is precise and sensitive optical instrument. 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 test. And Don't operate when the power is connected.
Do not touch the ld by your hands directly. Please use anti-static wrist strap.
Note: 1. Only for professionals. 2. Duty cycle without heatsink: 5 seconds on, 1 seconds off. 3. Working life: Testing life with heatsink. 4. Warranty: No warranty because laser diode is consuming material. 5. Datasheet: You can google a datasheet or contact me for it. 6. If buyer use it for longer time without heatsink, we do not take any responsibility. It is IR laser, the laser light cannot be seen by human bare eyes with only using DDC/infrared camera get it.
Warranty and Return Policy
In 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. 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. The best working method is 40 seconds continuously working and 15 seconds resting. Otherwise the laser may be burnt. Please read the using tips on the back of the warranty card. We will not take any responsibility for the incorrect use. Feedback We will response to any of your inquiries within 24 hours. If you are dissatisfied for any reason, please DO NOT be quick to leave a negative or neutral feedback. We will work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you. If you are satisfied with the product you received, please leave us positive feedback and 5 scores DSR. For we really need your support.