Optima lenses

[laser_freak]

I contacted Optima wanting to buy 4 of their glass aspheric lenses, but they have not yet responded. Does anyone have any for sale, or are there any resellers?

[White-Light]

If you're wanting lenses for laser safety purposes Pangolin are having a range of lenses manufactured at the moment. that split the beams into un-diverged overhead and diverged into the crowd.

Suggest you contact them.

[laser_freak]

No, I am looking for the standard collimating lens: http://optima-prec.com/molded.htm part#: 305-0464-780

[laser_freak]

Bump
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[taggalucci]

I need 4 of these too.

[edison]

i have them shoot me a pm. Without retainer 23 euro incl vat. With retainer 30 euro. Delivery from stock so no waiting

[hivelaser]

How are these compare to the G2 glass lenses, anyone tested them? I am also looking to get some new lenses

[taggalucci]

i have them shoot me a pm. Without retainer 23 euro incl vat. With retainer 30 euro. Delivery from stock so no waiting

That's almost twice the price of them from Optima. Does your price include shipping?

[LaNeK779]

How are these compare to the G2 glass lenses, anyone tested them? I am also looking to get some new lenses

here you are Sir http://www.photonlexicon.com/forums/...159#post193159

my own findings verify the above. i got 20% more output, compared to the aixiz glass and o-like glass

dave has brass lens barrels for these (not exactly the same size as the 405-g-2

maybe it is a good idea to paint the lens barrel internally so as to reduce some flare and "noise" in the beam.
the optima tend to do that a bit (totaly invisible when scanned, or when coupled with 445 in an rgb setup)

[hivelaser]

WoW that's a great transmission... I read the thread seems they have been tested with the Reds, anyone tested them with the 445nm blues... if that is similar then i will 100% get some...