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Not really for critique but more of a technical excercise..

Discussion

6 replies
Posted by Andy Astbury on December 23, 2007 at 12:27 PM
I'm bloomin' fed up with no light and high iso noise, so I went over to Bob Rigbys' on Friday and swiped another 2 SB800s.

Not tried multiple flash units on wee birdies before and after trying to set them up TTL and failing miserably I switched to a manual setup and managed to get some semblence of control.

To put you in the picture, this is my 'Nuthatch stump' - sadly the nutties took one look at SB800's and buggered off :rolleyes:

But the Coal tits were proving a godsend for me to practice on :biggrin:

Ambient light reading of this framing was ISO 3200 1/125@f6.5

This exposure was ISO 100 1/800@f9.5 with -0.3EV comp as well :jump: :jump: :jump: Whey-hey :biggrin:

I now the trunk is looking tatty and not the best perch in the world and I've still not got my studio lighting head on properly AND I know the subject has a sunflower seed in his beak - but as I said, image is not really for critique.

Key light is about 5 feet left, fill is about 18 inches to the right with a diffuser dome fitted, and there's a full power top light about 4 feet above the subject.

Could really do with another 3 SB800's, one to pick up the back of the perch and 2 to flood the BG - but it's a start :biggrin:

D2Xs+Sig 300-800 at 700mm

Thanks for looking and a VERY MERRY CHRISTMAS to everyone :toast: :toast:
Posted by Andy Astbury on December 23, 2007 at 12:28 PM
Just incase it's of interest, this is a true 100% crop from the full tiff - no NR and no sharpening - D2Xs isn't too bad at 100 iso :biggrin:
Posted by Ian Andrews on December 23, 2007 at 1:21 PM
HI Andy,

Can I suggest a couple of lumps of 3x2 and a dob of black paint to mock the speedlights and leave them in place. they'll soon become part of the 'furniture' and be accepted.

Got to admit that I use manual too, although the SB800's used as CLS master and slaves does work quite well, although only used them with a D200 which has the master built-in with the pop-up.

Can you soften the top-light at all. As it is the shadow is a bit hard.
HIH

Ian :smile:
Posted by PhilH on December 23, 2007 at 2:17 PM
Andy,

Nicely done.... manual is really the only way to go with these modern sophisticated flash systems :confused:

At the moment I think it looks too much like flash.... each head needs diffusing... then look at natural light... I don't think you need a top light so that could be put to better use on the bg.. it ain't easy and hasn't been helped by the 'wetness' of the perch...

Ian has done a lot of work using flash this year and gives sound advice...

What am I saying..... there is only one natural light source, that is diffused heavily....

Phil

:toast: :wavey: :toast: :biggrin:
Posted by Stephen Kaluski on December 23, 2007 at 3:01 PM
Do agree Phil, too much flash, not very natural Andy. Looks like he/she was caught in the act of theft :jump:

Is another unit booked with Santa?

Steve
PS Did try calling you the other day, but guess you were out :frown:
Posted by Rob Howard on December 23, 2007 at 5:53 PM
Hi Andy,

I'm not to sure about your flash plans :confused: To me this image looks like a shot of a stuffed bird on a perch ( no offense intended), I think purely because of that flashed/studio look.
If you can work out a way to diffuse the lights and soften them a bit more then it may be worth persuing, But try and look forward to the warmer days and when the lovely winter sunshine is out :smile:

Regards

Rob
Posted by Andy Astbury on December 24, 2007 at 3:45 AM
Thanks for the feedback guys :toast:

Thanks Ian - good idea about the dummy speedlights, I shall make some today :biggrin:

I'm going to try and lure them onto another trunk that's a bit lower and a lot narrower. These nuthatches are smack-bang in the middle of a 20 acre wood - exposure-wise I might aswell try to take photos in a bloomin cave at 2 in the morning :frown:

I've got a couple of SBR200's aswell, don't know if I can bring them into the mix or not - if I had a 300/400 prime Nikon fit I'd use them as a ringflash, but all my shorter teles are Canon, and the Sigmonster doesn't seem to take too well to a 12mm extension tube so I'm stuck with a 20 foot subject distance - though I could try with the Sig 180 macro perhaps.

I've got a small shoot-thru brolly out of one of my mains lighting kits, maybe mounting two SB800 behind it might work well, so I'll give that a try too.

Rob - the lovely winter sunshine doesn't penetrate to this point in the wood so I've got to bring my own sun with me :biggrin: