Groupbuy for Optima Lens with MgF2 Coating

[hivelaser]

OK i add you as well, i will be closing the group buy this Friday and send the payment info...

[taggalucci]

Hey Anton,

Please may I add another 4 lenses to my order? That makes 16 in total.

Thanks

[hivelaser]

Sure thing i add them right now, also please send me your email in a PM so i can add it as well...

[CDBEAM]

HL....Put me down for one (1 ) lens + holder....must experiment!

CDBEAM

[catalanjo]

HL....Put me down for one (1 ) lens + holder....must experiment!CDBEAM

poke2.gif U need 2 get 2 mate, otherwise you can´t stackem...& if you ain´t stackin U won´t get to entirely appreciate the advantage of Dave´s lens retainers !

Cheers

[CDBEAM]

Well....OK....2 then....thanx !!

[Bradfo69]

Crap, I REALLY wish I knew if I needed to get some of these. I've got a red quad module coming from Edison and, it's supposed to have lenses and diodes with it but, it's not here yet and he's on vacation. I think he was using Optima lenses. Grr...

[catalanjo]

Relax mate... Edison was the first person to discover the Optima lenses and also (to date) uses Dave's barrels/retainers!

Might have to wait a bit though !

Cheers

[CDBEAM]

Sheeezzzze......If Still possible....I would like to up my order to four (4) units. ( Lens + retainer ). In the pursuit of the Holy Grail of Coherent Excellence....by the way.....this being visualized as an asymptotic curve....I have decided it is a moral imperative that the ZQuad sports these units !!!
For you entertainment.....


Asymptotes

An asymptote is, essentially, a line that a graph approaches, but does not intersect. For example, in the following graph of y=1/x, the line approaches the x-axis (y=0), but never touches it. No matter how far we go into infinity, the line will not actually reach y=0, but will always get closer and closer.

y=1/x:


graph1.png

This means that the line y=0 is a horizontal asymptote. Horizontal asymptotes occur most often when the function is a fraction where the top remains positive, but the bottom goes to infinity. Going back to the previous example, y=1/x is a fraction. When we go out to infinity on the x-axis, the top of the fraction remains 1, but the bottom gets bigger and bigger. As a result, the entire fraction actually gets smaller, although it will not hit zero. The function will be 1/2, then 1/3, then 1/10, even 1/10000, but never quite 0. Thus, y=0 is a horizontal asymptote for the function y=1/x.
Read...never quite PURFECKT !!!

CDBEAM

[megaton]

Hi

Any news on this.

Cheers,
Ed

[Solarfire]

Hey Anton,

I'm going to have to back out on this one, this is taking to long.
I'm going to place a direct order with Optima.
Sorry...

[hivelaser]

OK, sure thing no hard feelings, i try to get together 100 so i am kind of far off, as it looks like i wait till end of the week if nothing happens then i will cancel the groupbuy... if we get to a better number then the groupbuy will go ahead end of the week... i will send out a email SAT...

[taggalucci]

OK i add you as well, i will be closing the group buy this Friday and send the payment info...

I'm confused. I thought you were ready to finalise this 2 weeks ago (1st Sept), not cancel it.

[polishedball]

I'm confused. I thought you were ready to finalise this 2 weeks ago (1st Sept), not cancel it.

My guess would be that if he didn't get a hundred, he doesn't make enough money to make it worth his time. The 100+ discount was pretty nice when i inquired.

[catalanjo]

thinking2.gif Strictly UK only .... sorry !...

anyone.gif ...but if anyone wants some (4 or more minimum) here in Blighty I am going to be ordering a batch shortly, so send me a PM in the next few days if interested!

Cheers