A Fantastic ND filter!
 

I've been using this filter with my ex1/letus extreme and now can't live without it!

Just thought I'd share.....

Singh-Ray Filters: Vari-ND Variable Neutral Density Filter

looks like two polarizers mounted together.
the problem is this kind of setup will act as polarizer too....

so...
 

So you are using this filter between the camera and the letus extreme?
or you have a diferent filter for each of your 35 mm lenses?
or you have ring adapters?

Thanks for the info


H

72mm and 77mm on the end of my canon ef lens' ( 35mm f1.4, 17-40, 24-105 ) ..... no aperture control with ef's so this filter has made life easier.

Christopher,

Glad you have tried the filter, I've been speculating about its use on these forums for a while. Do you find it has any polarizing effect?

What's the widest lens you can use on it without cutoff?

Dan