Firedragon-â…£-1 405nm 500mw Flashlight Style Handheld Elite Purple Blue Laser Pointer Kit (FDA Certified Power Guaranteed)

Specifications:

• Wavelength: 405nm
• Laser Output: 500mw  
• Transverse Mode: Near TEM00
• Operating Mode: CW
• Beam Divergence: 2.0mrad; adjustable
• Beam Diameter: 2.0mm; adjustable
• Switch Type: On/off switch
• Duty Cycle: Constant on
• Power Source: 1 x 18650 Lion rechargeable battery and free battery
• Operating Temperature: 0℃ ~ 40℃
• Expected Diode Lifetime: >8000 hours
• Size: 35mm x 220mm/1.4 x 8.7in(Dia. x L)

Features:

• This 405nm 500mw purple blue flashlight laser pointer is guaranteed to adopt latest microelectronics
• Sturdy and economical technology
• Use this purple blue flashlight laser pointer to point at any desired targets, project screens, lectures, or video monitors, presentations, museum and tour guides, point at the stars, and inspection
• Features a 500mw purple blue laser module
• Compact design and lightweight
• Better visibility and better penetrability
• A great item for star parties and backyard astronomy
• Trace the constellations or point out a target or location with ease
• A great teaching tool for astronomy outreach and education

Details:

 

• The 500mw blue laser pointer is delicate in details and cool in appearance

• Control button

• Can be locked, for using it safetly

• The on/off switch can control the power

• Put the battery here

• All the accessaries of this flashlight laser pointer

Size in Detail:



Effects of the Purple Blue Flashlight Laser Pointer:

Instruction:

• A laser pointer is a small laser designed to highlight something of interest by projecting a small bright spot of colored light onto it. The laser beam is not in itself visible from the side, but is visible as a result of light scattered by dust particles along the beam path. The small width of the beam and low power of typical laser pointers make the beam itself invisible in a reasonably clean atmosphere, showing a point of light when striking an opaque surface. Some higher powered laser pointers are faintly visible via Rayleigh scattering when viewed in moderately or dimly lit conditions

Warning:

• Laser is harmful to human's eyes, so please do not direct to the human eyes. Please keep it away from children's store in order to avoid an accident. While used in the wrong way, the users would take the responsibility by themselves

Safety Considerations:

Laser pointers are effective tools when used properly. The following considerations should be observed when using laser pointers:

• Never look directly into the laser beam
• Never point a laser beam at a person
• Do not aim the laser at reflective surfaces
• Never view a laser pointer using an optical instrument, such as binocular or a microscope
• Do not allow children to use laser pointers unless under the supervision of an adult

NOTE:

• The laser can be bright enough when you light it in normal temperature, so you had better not light it continually over 30 seconds
• When do not use it, please take off the battery from the laser in order to avoid the damage
• In some countries these laser pointers (especially the higher powered ones) may be illegal to own and/or use. Therefore, you (the customer) accept all responsibly and liability to determine and fulfill the requirements and limitations of use or resale of these products in accordance with your country's laws and regulations. In the event of resale, you also need to agree to incorporate this notation in the product description, so that any potential buyer can be well informed before make a purchasing decision

Package Included:

• 1 x Portable Laser
• 1 x 18650 Lithium Battery and Free Charger
• 2 x Keys for locking/unlocking