Re: RVP 100 a bit too blue?David J. Littleboy wrote:
> "Alan Browne" <alan.browne@FreelunchVideotron.ca> wrote:
>
>>David J. Littleboy wrote:
>>
>>>"Alan Browne" wrote:
>>>
>>>
>>>> http :// www .aliasimages,com /images/NaturalBridgesNP Sipapu BridgeSML.jpg
>>>>
>>>>(Nikon 9000 scanner, RVP 100 (Fuji Velvia 100, non F) 6x6, CZ 80 f/2.8,
>>>>no polarizer, about 1/60 f/16).
>>>>
>>>>Is that blue a bit over or what? No pol.
>>>
>>>
>>>That's why people shoot Velvia. (It'd be less blatant with 1/2 (or even
>>>1) stop more exposure.)
>>>
>>>Spot meter the sky away from the horizon, and shoot a series bracked in
>>>1/2 stops from -1 to + 2 EV. You'll get seven different shades of blue.
>>>Repeat for every film you'll be using.
>>
>>No thanks! I sometimes bracket if I'm uncertain, but for slide it would
>>be at most 1/2 stops either way.
>
>
> I think you misunderstand. The idea is to do this but once. Then (knowing
> how the film in your camera renders sky at various placements), when you
> look at a scene, you decide how you want the sky to look, spotmeter it, set
Yeah, I figured that out after I hit the send button...
> the exposure compensation determined in the test, and get the sky you want
> every time. (Or at least know what the sky is going to look like when you
> set the exposure for the subject. No surprises is nice, but requires
> testing.)
See below.
>>I just found the blue to much more saturated than expected. It certainly
>>is so v. the E100VS I shot during the same trip.
>
>
> Like I said: that's why people shoot Velvia. It ain't for everyone. (I spent
> a year shooting Velvia 100F and went back to Provia 100F; Velvia is just too
> fussy about exposure, too contrasty, too blocked up in the highlights (which
> is why people use polarizers; they get sick of having holes burned in their
> film by specular reflections from leaves).) I still think that shot is at
> least 1/2 stop underexposed. (I see that it's exposed at sunny 16: when I
> actually meter things, I usually find that sunny 16 underexposes by a stop
> or so. As I understand it, sunny 16 only applies with the sun within 30
> degrees or so of hign noon.)
The thing about that location is that I was in the bottom of a deep
canyon so the detail on the left was in fairly deep shaddow. As it
turns out I did shoot a "thinner" v. of that shot (about 2/3 stop) but
the reds in the arch are paled out too much.
As to exposure it was just a guess as to which speed I shot (I didn't
meter much at all on that trip just shot around EV 15. OTOH, the two
lenses I had with me are known to be a little on the slow side (1/3 to
2/3 stops depending on speed chosen) so that can contribute to the deep
saturation as well.
I have shot a lot of velvia (50) in 35mm, I just don't recall getting
such deep blues. Have to crack open the storage boxes...
Cheers,
Alan
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