515nm 520nm 50mW Focusable Dot Laser Module 25x75mm 12VDC Long time Working 515nm-520nm-50mW-

Specifications Details about 515nm 520nm 50mW Focusable Dot Laser Module 25x75mm 12VDC

Features:         Dimensions: φ25 * 75mm
Cross Section size: 21x21mm
Output Wavelength: 515 nm ± 10nm
Output Power :40-50mW
Laser Shape: Dot
Beam Divergency: <1.5mard
Surface treatment: Gray or blue
Shell material: Aviation Aluminum
Circuit Control: ACC line
Reverse Polarity Protection: Yes
Working Voltage: DC = 12V
Working Current: I <250mA
Warm-up time: None
Operating temperature: 0 ℃ ~ +60 ℃
Storage temperature: -40 ℃ ~ +85 ℃
Duty Cycle: can work for long hours Detail:  1. Without warming-up time, energy saving, small heat, can work long hours under temperature 0-60 degrees C, the traditional 532nm green laser can only work at temperature of 20 degrees, cannot work properly at zero degrees C , most of 532nm laser of such a small size can not work long hours;
2. Unique look, rectangular cross section area, easy for fixing onto any surface.
3. Using OSRAM imported semiconductor laser diode, laser shape is dot, can shine as far as 3 kilometers or more.
4. Using the 12V power supply.
5. Using focusable design structure.             Company Information  Based in Wuhan, Central China Hubei Province, Lilly Electronics is engaged in fabrication, sales and R&D of consumer electronics maninly in the industry of Laser, IC and LED! You are welcome to visit us for culture exchange and mutrual business development and progress.   Our service: [Payment Information]   1. T/T (Wire Transfer)   2. WESTERN UNION   3. PAYPAL    [Shipping]    1. We will ship the items within 3 working days after the payment confirmed.   2. We can ship to you by UPS/DHL/TNT/EMS/FedEx. Please contact us directly and we will use your preferred ways. For the Countries & Regions where EMS cannot deliver, please choose other shipping ways.   3. We are not responsible for any accidents, delays or other issues caused by the forwarder.   4. Any import fees or charges are on the buyer's account   Refund & Replacement 1. We appreciate your business and offer an instant 7 days return policy. (7 days after receiving the items).   2. If the items you purchase from our store are not of perfected quality, that is they don't work electronically to manufacturers specifications, simply return them to us for replacement or refund.   3. If the items are defective, please notify us within 3 days of delivery.   4. Any items must be returned in their original condition to qualify for a refund or replacement.   5. The buyer is responsible for all the shipping cost incurred.     other links of our company's products:  ( for retailing customers)   http://www.ebay.com/usr/goldy0903,    http://stores.ebay.com/lillyelectronics/ http://www.aliexpress.com/store/211860, http://www.aliexpress.com/store/1081270