Hi guys,

i made some lightloss comparsions between the Canon Ee-S, Nikon D, custom made glass gg and selfmade wax-gg's. But see for yourself.

Daniel

http://www.jetsetmodels.info/pics/lightloss_comparsion.jpg

Very useful information! Thanks.

Wow,

Can someone translate these lux ratings to F stops?

The light loss with and without Canon EE-S screen is sub 3%.
I wonder what would the result been with EE-A screen that`s considered 0.5 to 1 stops brighter than EE-S screen according to Canon`s documentation.

Cheers,
T

Hi Daniel,

I was wondering if your vibrating holder can accomodate a nikon D and if you have any test shots with the red dot?

I think it is too heavy for Toenis's as it has a built in condenser.

cheers

Dave

David, any modern focusing screen has built in condenser in the form of frensel lens, if that helps. No need for PCX in that matter.

T

Hi david,

i can build a vibrating gg-holder for the nikon d focusing screen too but then the outer diameter would be bigger then 57mm. You will have to use other tubes or a box instead of the cheap asian macrotubes. If you are interested just mail me.

Daniel