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-   -   Nivea Creme on Letus GG??? = degrain image??? (https://www.dvinfo.net/forum/alternative-imaging-methods/92619-nivea-creme-letus-gg-degrain-image.html)

Jeremy Hughes May 14th, 2007 01:41 PM

Tomasz,

can you post any picks of your adapter? I just had my dvx upgraded with the andromeda setup and the grain I get with my letus way too noticeable. Either I need to fix it or move on to a new adapter. What you did sounds really interesting to me. I've asked Queyen via email a few times about getting a new GG from him but have never heard back... anyone else out there been able to do this?

XiaoSu Han May 20th, 2007 04:08 AM

i asked him as well, he told me to send pictures of my motor, after that he never wrote back

Rafael Lopes May 21st, 2007 04:14 AM

Ettore Giraldi used nivea cream on his adapter (http://dvinfo.net/conf/showthread.php?t=64232) and managed to come up with some of the best 35mm footage I've ever seen (IMPO). I don't know exactly what was the process though. If these results could be achieved with the letus35 it would be a dream come true.

Jeremy Hughes May 22nd, 2007 02:33 PM

Good point Raphael... does anyone know how best to apply it to the GG? Doesnt look like any of his footage is still live. Also, is the GG cleanable?

Ben Winter May 24th, 2007 12:12 PM

Quote:

Originally Posted by Tomasz Ostrowski (Post 673137)
Ben, I used nivea creme on my own risk. I put it on GG (matte side).
My notes:
more light, clean picture (even in high speed shutter 1/120-1/250) and the same DOF.
Its only my personal opinion and i'm not recommend to anybody to do it yourself.
Regards

This is what I mean by more diffusion:
http://www.richard-darge.com/CF1_3.mov

Watch how the CF-3 diffuser (more diffusion) has SHALLOWER DOF even though the lens is set at the same f-stop.

Nivea creme decreases diffusion and thus decreases effective DOF. It's a simple fact, if you're getting less lightloss you're getting less diffusion, and thus deeper DOF, and thus a less effective adapter.

Jeremy Hughes May 24th, 2007 12:26 PM

Quote:

Originally Posted by Ben Winter (Post 685637)
Nivea creme decreases diffusion and thus decreases effective DOF. It's a simple fact, if you're getting less lightloss you're getting less diffusion, and thus deeper DOF, and thus a less effective adapter.

Actually, I like the sounds of that. I've been trying to deepen my DOF slightly with the Letus, the problem is I cant stop down hardly at all without losing too much light and getting nailed with major GG grain.


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