For Sale: 2X Beam Expanders/ Telescope collimator for 445nm

[Laser66]

RE: pencil lead thin 445nm beam-no prisms no cylinderical lens, etc....

I have seen postings in threads for a $50 unit. I have had these units in stock, and offered for sale for some of our red modules. They are just $30. Save $20 and buy them from a member!
See link here:
http://www.laser66.com/html/tc_series_optical_lens.html

PM me for payment / shipping details.
Low stock, but it's a 2 week lead time item for us- a stock / regular product we have sold for 13 years!
Don't flame me if I don't answer right away.
Will

[andy_con]

proof ?

[badger1666]

yeah might start as a pencil beam but rapidly turn into a 6+mrad divergence
no thanks

[Laser66]

This is only in response to some members working with these on 445 diodes.

The resulting beam is discussed as pencil.

Please keep off thread.

yeah might start as a pencil beam but rapidly turn into a 6+mrad divergence
no thanks

[Laser66]

proof ?

you will have to look up the original thread.
I have no proof. I am merely listing an item for sale and saving someone $20 , if they so choose.

maybe follow the thread with the title, as see after my "RE:" You can see their results there. Do I say this is the best solution to divergence?
I am I not on the Lava cylinder list?

Should I add a comment to not flame me because I did not prove something I never even stated?
WOW, this may be a worse forum than LPF!

[andy_con]

well dont you sound like a cock.......

[mccarrot]

WOW, this may be a worse forum than LPF!

Difference between LPF and PL is most PL people do have brains, so you can't sell them stories.

When you decrease the beam size with a 2x telescope you end up with a higher divergence. When you increase the beam size you will end up with a low divergent fat beam.

This setup could be used to decrease the beam diameter of a multidiode setup

[catalanjo]

Difference between LPF and PL is most PL people do have brains, so you can't sell them stories.

Don't know about that, I think the stories just have to be a shit load more complicated!

I want to hear MORE stories here !

Cheers