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Laser pointer specialty store 2018 latest
Laser pointers Where to sell: Laser pointers
Today's hot topic is the laser pointer. Then, I recommend the laser pointer to everyone.
There are three types of laser pointers: laser pointer blue, laser pointer green, and laser pointer purple.
The brightness of the light spot emitted from the laser pointer 5000mw depends not only on the efficiency and surface reflectance of the laser, but also on the surface reflectance.
The eyes also depend on the feeling of color. For example, the human eye is most sensitive to green light with a wavelength of 520-570 nm among the visible light.
It is less sensitive to red or blue wavelengths, so green light looks brighter than other colors for the same efficiency.
laser pointer
50000mw Hot selling product: Super powerful laser pointer:
Q: Can the laser repel crows?
A: You can. 50000mw powerful Rechargeable Laser Pointer, can repel crows and harmful birds in an instant,
Do not irradiate the eyes directly to avoid damaging the animals.
Super powerful laser pointer
Hot selling products: Laser glasses
Material: pc lens, resin lens
Glasses case size: length 16 cm, width 8 cm, thickness 6 cm
Set: Protective glasses * 1 Glasses case * 1
Laser glasses
The temples of the glasses can be expanded and contracted, the three lengths can be adjusted and it is easy to wear, suitable for many face shapes,
Use a high-grade resin green laser imported to the outer layer. Light and wear-resistant, dust-proof, sand-proof, hard to break even if hit
By adopting EVA technology, the nose pad is not slippery and easy to hang, and it can counter the collision.
The adoption of screws manufactured using integral molding technology gives you a comfortable and comfortable feel when you wear it lightly.