635nm 638nm-500 Focusable Waterproof Orange-red Laser Module
Product Parameter:
Laser Shape: Rectangle
Wavelength:635nm 638nm
Output Power:1mW
Working Voltage:3.7V
Start voltage:2.5V
Working Current:<500mha
Operating temperature:-10 ℃~ +30 ℃
Beam pattern:Continuous line Shape
Focusable:Yes
Waterproof:Yes
Electric Control:ACC
Warm-up time:None
Dimensions:φ25.5 * 142mm
Battery:1x 18650 Lithium battery（not included）
Features
The visibility of 638nm orange red laser is much stronger than 658nm Red laser at the same power,because every 5nm lower the laser is, the visibility is increased by 25%,which means 638nm laser's visibility is increased by 100% compared with 658nm laser.Stronger visibility means the higher brightnessOur laser pointer is very powerful, so don't see it for long time with bare eyes.Please storage the laser in dry environment and keep it away from children.Please avoid direct eye exposure to the laser when use it as a pure laser pointer.
Package:
1pc 635T-500 635nm 638nm Laser Pointer (Battery not included for easy custom clearance)
Shippment:
1.We provide free shipping to international via China Post Airmail . We can also ship by UPS/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 14 days from the day the customer receive the products, please make first contact within 14 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.
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