General FAQ

Items
Can I make 3D projections in the air with lasers?
Do I need fog or haze to make the laser beams visible?
Do I need special knowledge to operate a laser projector?
Do I need to pay additional import duties on package receival?
Do you offer a white light star effect?
Do you sell any waterproof lasers?
How are the different colors created with lasers?
How can I evaluate the quality of a laser projector / laser display system?
How can I identify a very good and quality laser system?
How can Laserworld give a Best Buy Guarantee for their projectors?
How do you ensure product quality?
How does human eye perceive (laser) light?
I got a brand new laser, but it doesn't seem to work. What shall I do?
I want to terminate the laser beam after about two metres, like the laser swords in Star Wars. How can I do that?
Is your laser control software Mac / Apple compatible?
Isn't it expensive to purchase from Switzerland?
What blue color is best visible - 405nm, 445nm or 473nm?
What do I need to respect in terms of laser output power?
What is the difference between optical effects and normal scanners?
Why are laser projectors so expensive?
Why can all commercial customers (except CH and FR) purchase from Laserworld without being charged any taxes?
Why does Laserworld always give minimum and maximum values for their laser products?
Why does Laserworld ship Express?

Can I make 3D projections in the air with lasers?

Do I need fog or haze to make the laser beams visible?

Do I need special knowledge to operate a laser projector?

Do I need to pay additional import duties on package receival?

Do you offer a white light star effect?

Do you sell any waterproof lasers?

How are the different colors created with lasers?

How can I evaluate the quality of a laser projector / laser display system?

How can I identify a very good and quality laser system?

How can Laserworld give a Best Buy Guarantee for their projectors?

How do you ensure product quality?

How does human eye perceive (laser) light?

I got a brand new laser, but it doesn't seem to work. What shall I do?

I want to terminate the laser beam after about two metres, like the laser swords in Star Wars. How can I do that?

Is your laser control software Mac / Apple compatible?

Isn't it expensive to purchase from Switzerland?

What blue color is best visible - 405nm, 445nm or 473nm?

What do I need to respect in terms of laser output power?

What is the difference between optical effects and normal scanners?

Why are laser projectors so expensive?

Why can all commercial customers (except CH and FR) purchase from Laserworld without being charged any taxes?

Why does Laserworld always give minimum and maximum values for their laser products?

Why does Laserworld ship Express?