Servus over there,

some hours ago I e-mailed the guys from Lumenlab.com asking how many fresnels the S15 Fresnels package (https://secure.lumenlab.com/shop/group.php?id=2) really has - got no answer until now. Maybe you could help me.
The point I'm concerned about is the fact, that they mention somthing like: "Dimensions: 12 9/16" (319mm) x 9 15/16" (252.4mm) x 2mm" --> 2mm is normally one fresnel (one side of the "sandwich"), which means I have to buy two of them, am I right?

best regards
JodelHans (oh yeah, we're singing and dancing all day, wearing our Lederhosen

If your talking about this kit


1003 S15 Fresnel Lenses

New Improved! The fresnel lens now covers the entire area of the LCD.

For use with a 15" or smaller LCD.

Dimensions: 12 9/16" (319mm) x 9 15/16" (252.4mm) x 2mm

(1) 220mm focal length fresnel
(1) 317 mm focal length fresnel


It states right in the discription "(1) 220mm focal length fresnel
(1) 317 mm focal length fresnel"

Clinton

Of course my eyes read the same. Let me explain something: if you by a fresnel somewhere in europe you will get normally a max. size of 310x310mm - they are sticked together (4mm), so it's your turn to divide them. This S15 description is a bit confusing, cause they just mention 2mm (which would mean ONE fresnel).
It seems that this fresnel offer contains 2 single parts of a complete one. Copy that?

best regards
JodelHans

Yep it's not an OHP fresnel so they would come seperate.

Clinton

Ok, thanks a lot for your help.