Focal length of AixiZ acrylic lens?

Ok Thanks, i may buy one of your lenses when i have a laser diode worth spending the money on... if that makes sense...
Thank you Very much, i have heard lots of good things about scopeguy20 and he has also helped me out since i joined LPF a few days ago .
i will have a few diodes to sell soon im not sure if people on the forums will trust me though as im new... could be fun lol!
i just noticed your panasonic Li-Ion batteries, do you have any dimensions
for them?
Thanks,
Hvdischarge

HV;

The most common Li-Ion battery is a #18650.

That translates into 18mm in diameter by 65mm long.

Larry

To be honest, i never even knew they existed, i can't believe i just built a host to take 3 rechargeable AAA's when i could just put 1 of those in.. grrr... i always find things too late.
Thanks again.