What is the difference between SZ #3 and #3n? Thanks Guys...

I'll try and find pics, if not I'm sure Lee will. Numbers 1-3 had the framing around the lenses and on #1n-3n they removed the outer edge of the frosted lens that created the frame so it was an open edged round lens.

Theres pics in the glasses section my friend.
You will be able to see the difference from the pics.

Ah,looks like top man Phil has sorted it for you.
Thanks mate.

Roughly, this...

Hey thats cool,nice one my friend.
Cannot get any clearer than that.

Thanks.

Thanks Phil (and Lee), that larger pic really helps. You guys are the Bomb.....

From what you said, there is a #1, #1n, #2, #2n, #2nt, #3, #3n, #4, #5, #6??

Thanks Again...

I believe it's N2T.

There was origianlly 1-3 with the frosted lens, 4-6 with all iridium and the seventh was N2T with the line pattern framing the orbitals of the lens. Then came 1N-3N to replace 1-3. When the Subs ended the intro'd the Zero 0.6 with a similar yet more rounded lens and fanged stems. But in the case of the N2T the kept the original Sub Zero N2T lens and added the fang stems and included it it with the Zeros still classifying it as a 0.6.

Nice picture Phil, that should clear it up

so there is a 1n and a 2n to go with the 3n, have any pics?

i don't know if this helps ;

Fred I should clarify, I mean Subzero line in the 4th pic down and last, anymore catalogs of those?

i like them i would rock them

no , just what i posted

yea nice images.. cool