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Re: [OM] [IMG] - second one with the 300mm ƒ/4,5

Subject: Re: [OM] [IMG] - second one with the 300mm ƒ/4,5
From: Fernando Gonzalez Gentile <fgnzalez@xxxxxxxxxxxxx>
Date: Sat, 18 Jul 2009 13:31:18 -0300
Cc: Chuck Norcutt <chucknorcutt@xxxxxxxxxxxxxxxx>
True, Chuck. I'm sorry, posts kept coming and my interest drifted out of 
this.
Besides, I didn't actually recall what did the meter said.

Fortunately I switched to View: Threaded, and found this post of yours !.

Situation was as follows: I was coming back from the park where I had 
done several shots, including the 'trunk with a hole in the middle'.
Felt cold and still with a little headache, driving along an avenue I 
seldom do. Saw the moon and the antennae, turned beck to see if it was 
possible to photograph. Walked to find an appropriate spot, which should 
be critical for this picture. While at it, a dirty inconvenience found 
my right shoe. Found the place, composed, metered: at ƒ/8 found it was 
possible to shoot handheld (that is, it must have read 1/250) but I 
remembered my own words on the use of a tripod, and went back to the 
car. Back at the spot, composed carefully: only 4 frames remained to be 
shot.  Reading was 1/125 then, was worth going back for the tripod.  
Better, since I focused on the antennae, I could go down to ƒ/11. I seem 
to remember reading was 1/60 - averaged multi spot on different parts of 
the moon.  I didn't want to touch the camera at this reading, so MLU and 
diaphragm pre-fire.  Some heavy traffic would account for vibration 
issues ... yes, 1/60 IIRC - but I cleared reading and metered each one 
separately - one of them should have been done with one or two readings 
at the very same spot, but altogether there was little if any difference.

Not 1/30. Why did you conclude that should have been the exposure?

I was aware that reading off the moon would render a heavily saturated / 
almost underexposed sky (90º degrees from the setting sun).
Wow, you bet, it has such a blue ... I think I lifted levels a bit.

BTW, I was thinking (following this experience) of buying 20 rolls of 
Provia 400X - but a friend of mine is having problems with it: it turns 
magenta at normal daylight conditions. Still don't know if the slide 
itself, or the Canon scanner.

I'm planning to follow an old advice of C.H.: to use a higher speed 
film. Found 400X, and a surprisingly unexpected magenta.
Any thoughts? Surely, my friend will ask the list on this soon.

Fernando.

Chuck Norcutt wrote:
> You never did answer my question about shutter speed.
>
> Chuck Norcutt
>
> Fernando Gonzalez Gentile wrote:
>   
>> Tripod mounted Zuiko 300mm ƒ/4,5 @ ƒ/11, Olympus OM 4 on Spot reading 
>> mode (reading the Moon only), Winder 2, Eyecup 1.
>>
>> Velvia 50 - aRGB
>>
>> <http://www.flickr.com/photos/fernando_gonzalez_gentile/3702987347/>
>> --link to 1280, link to view on black.
>>
>> As always, I'll listen carefully to anything you may wish to say.
>>
>> Fernando.
>>     


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