My first 8 x 10 C-41 negs in my Jobo--Dang those close up portraits are out of focus! Slap Me!

"Jos. Burke" wrote

Dang, those close up (8x10) portraits are out of
focus! My full length are very good!!

My usual cause is I didn't tighten down the standard(s)
and something moved while I inserted the film holder or
fiddled with the lens.

I also have had problems when the film holder wasn't all
the way into the camera.

--
Nicholas O. Lindan, Cleveland, Ohio
Consulting Engineer: Electronics; Informatics; Photonics.
Remove spaces etc. to reply: n o lindan at net com dot com
psst.. want to buy an f-stop timer? nolindan.com/da/fstop/

"Jos. Burke" wrote

Dang, those close up (8x10) portraits are out of
focus! My full length are very good!!

My usual cause is I didn't tighten down the standard(s)
and something moved while I inserted the film holder or
fiddled with the lens.

I also have had problems when the film holder wasn't all
the way into the camera.

--
Nicholas O. Lindan, Cleveland, Ohio
Consulting Engineer: Electronics; Informatics; Photonics.
Remove spaces etc. to reply: n o lindan at net com dot com
psst.. want to buy an f-stop timer? nolindan.com/da/fstop/

What's the obvious?

Focus on the eyes not on the tip of the nose when at full aperture.

Try to stop down to at least f/16-22

Use enough candle power to use a faster shutter speed,
use 400 ASA film if indoors.

Tell the model to hold very still.

Practice using B&W before using C41.

Get an 8x10 Polaroid holder and processor? :-)


In article ,
"Jos. Burke" wrote:

Any tips on close portraiture
and 8x10!! Other than the obvious!!

--
LF Website @ http://members.verizon.net/~gregoryblank

"To announce that there must be no criticism of the President,
or that we are to stand by the President, right or wrong,
is not only unpatriotic and servile, but is morally treasonable
to the American public."--Theodore Roosevelt, May 7, 1918

My first C 41 negs in my Jobo--Dang, those close up portraits are out of
focus! My full length are very good!!
Yes, My first 8x10 C-41 negs and what a waste--Any tips on close portraiture
and 8x10!! Other than the obvious!!! Actually my first foray into processing
my 8x10 negs in an expert drum and my Jobo. Excellent processing but dang!!
Slap Me!!!
J Burke