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O-like module 445nm






Eudaimonium

Eudaimonium

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No there are not, you only get one lens, 405nm coated, it says it's SUITABLE for both of those wavelenghts. Well actually it does not say, it's implied.
 
Eudaimonium

Eudaimonium

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Firefly said:
The last image shows two lenses one at each end
Click to expand...
Order and see for yourself :p

It shows how the lens look like for different ends. Isn't that common sense?

Besides, 405nm lens and 445nm lens are exactly the same anyhow.
 
F

Firefly

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:beer:

i await answers from O-like, and the 2 lens "IF 2 lens are coated for 405 and 445nm

and you can see and this title
405nm/445nm laser module housing w/glasses lens i think 2 lens because is write glasses not glass like this for 5.6mm diode housing w/red laser glass lens
:na:
 
Eudaimonium

Eudaimonium

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Firefly said:
:beer:

i await answers from O-like, and the 2 lens "IF 2 lens are coated for 405 and 445nm

and you can see and this title
405nm/445nm laser module housing w/glasses lens i think 2 lens because is write glasses not glass like this for 5.6mm diode housing w/red laser glass lens
:na:
Click to expand...
You are free to purchase and let us all know :p

I seriously do not think they give you two lenses with only one module, what's the purpose of the other one that you cannot use ?
 
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Firefly

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Eudaimonium said:
You are free to purchase and let us all know :p

I seriously do not think they give you two lenses with only one module, what's the purpose of the other one that you cannot use ?
Click to expand...

maybe to give a real dot w/o splash and have a good divergence.
 
Eudaimonium

Eudaimonium

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Firefly said:
O-like reply me :
Yes,there are two layers of lens,and they are coated both
Click to expand...
Susie is not too clued in lasers, and she is trying to tell you that both sides of lens are coated, what she does not know is that inside each brass lens nut are three pieces of optics,

But if you really wanna buy it, then please do. Don't get disapointed when you recieve only one lens though.
 
wbayw

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I wouldn't put a 1W 445 nm diode in this housing, it seems too small for cooling. I wouldn't drive the diode more then 300 mA, or is it made from copper? I think its not.
 
Eudaimonium

Eudaimonium

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wbayw said:
I wouldn't put a 1W 445 nm diode in this housing, it seems too small for cooling. I wouldn't drive the diode more then 300 mA, or is it made from copper? I think its not.
Click to expand...
It clearly stated that the diode is driven at 600mA and driver is fully adjustable and you can set it where you want to.
Heatsink for the diode seems more than adequate.
 
F

Firefly

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I've got news about O-like:

Hello,sir,
it is 3 lens in metal,and the diameter is 8.84mm

and this

Hello,
pls check attached file,some reference
http://cjoint.com/?hEmczgjKOo

what do you think? this module can give a real dot? i don't know the mrad, divergence...
 
hugo999999

hugo999999

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eudamnoium is correct it is just a three stage lens much like the aixiz 405, not two seperate lenses. i believe the performance will be much the same as the aixiz 405, from experience the lenses are much the same
 
F

Firefly

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hugo999999 said:
eudamnoium is correct it is just a three stage lens much like the aixiz 405, not two seperate lenses. i believe the performance will be much the same as the aixiz 405, from experience the lenses are much the same
Click to expand...

When you spoke about aixiz 405 it's about 1 lens or 3 lenses like this O-like module ?
 
lasersbee

lasersbee

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Firefly said:
When you spoke about aixiz 405 it's about 1 lens or 3 lenses like this O-like module ?
Click to expand...

Hey Firefly...

The O-Like Module comes with one (1) Lens assembly ONLY...
The picture of the 2 lense assemblies is ONLY to show both ends of
the lens assembly in one (1) photo...

Each Lens assembly is made from 3 optic elements (lenses) and a
housing to hold them...

YOU ONLY GET ONE (1) LENS ASSEMBLY....

That's all she wrote.....:whistle:

Jerry
 
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