LASEVER new product : 638 ｎｍ coupled １Ｗ & ２Ｗ

[dash8brj]

Hi Lasever.

Can you pm me the prices please

Cheers

[Humphry]

Please send prices

[Lasever]

Please send prices

PM sent. Sorry for late reply~~

[Lasever]

Hello, guys, here are some photos of beam

But it's kind of hard to shot clear pictures

I will try to shot a video to see if it's better to show the beam

[kl79]

thank's for the pictures, but could you please take the same picture of the beam @ 10 meters ?

[edison]

10 meters? Ok here we go. According to the beamcalculator the beam is 5mm at aperture and the divergence is 2.5x1 mrd.

This means the size at 26 meter is the beam is 70mm wide and 30mm in height. Totally useless for graphics and although its 638nm the divergence turns it into a flashlight.
Of course the price is competitive and for some many people this is acceptable. In my opinion totally crap but that has to do with the diode itself and not with the stacking method.

http://www.pseudonomen.com/lasers/ca...alculator.html

[clandestiny]

so basically- somebody chime in on this-
but your not nessesarily doing much
better than a out of the box 635 or 650-

[Lasever]

thank's for the pictures, but could you please take the same picture of the beam @ 10 meters ?

　All sold out by now. Wait till the new ones, I will take some for you

[Lasever]

10 meters? Ok here we go. According to the beamcalculator the beam is 5mm at aperture and the divergence is 2.5x1 mrd.

This means the size at 26 meter is the beam is 70mm wide and 30mm in height. Totally useless for graphics and although its 638nm the divergence turns it into a flashlight.
Of course the price is competitive and for some many people this is acceptable. In my opinion totally crap but that has to do with the diode itself and not with the stacking method.

http://www.pseudonomen.com/lasers/ca...alculator.html

Not as good as Kvant, but yes, it's cheap and acceptable for many other customers
and it's better than some other companies sell for higher price

Anyway, everyone has his own choice~: )

[LaserCo]

Lasever when somebody asks you to email them the price do you email them daily then afterwards with the changing prices? Lasever would you be upset if somebody posted back to this thread the price that you told them?

Lasever if you would read around on this site where other people are selling and not showing the price freely you will find that a good deal of the conversation is on the topic of selling with no price listed and a few people saying how it should be a rule or how they NEVER post for a price request. Please understand that these people will NEVER buy from you.

There, my two cents