Focusable 650nm 5mW Red Laser Diode Module Dot Line Cross Shape 12x35mm with 20x27x50mm Heatsink

• Heatsink Parameters:
• Size: 50mm(L) * 20mm(W) * 27mm(H)
• Internal diameter: 12mm
• Suitable for: 12mm Laser Module
• Material: Aluminium alloy

Specifications: Module Parameters: Wavelength:650nm Output Power:5mW Working Voltage:3-5V Operating Current:I <; 45mA Working Temperature:+15 ~+35 Laser Shape:Dot / Line 120 degrees lens as default / Cross Focusable:Yes Divergency:2(mm) at 1m Material:Metal Dimensions:12x35mm Feature: This 650nm laser diode is an industrial electronic component and used for as Industrial testament, Lab, DIY. It 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 testing. Care Instruction: 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. Red wire "+" pole; black wire "-" pole. Tips: Please avoid eye contact and wear 650nm protection goggles when you work on it.Thanks Package: 1PC* Focusable 5mW 650nm Red Laser Diode Dot Line Cross LED Module 12x35mm 1PC* 12mm Heatsink