.. I always do this when out in bright sunlight, to avoid burning a hole in the shutter curtain.
Interesting idea, Huss. Isn't that a kind of Never Ready situation? I like either to preset focus, or else find focus very quickly by pulling the tab over from infinity.
I confess that I am a bit paranoid about this hole-in-curtain issue, because in fact I'm rarely out talking photos in harsh sunlight.
No, because I know where focus is set so when I grab the camera to use it I bring focus to where it is needed as I bring it up to eye.
Even presetting focus should be ok as long as it is not at infinity! Shutter burns happen at infinity as that is where the sun is focused.
I take it you haven't used one of these Vi Vante straps?
Also, is it possible to carry the camera lens-down with this strap? I always do this when out in bright sunlight, to avoid burning a hole in the shutter curtain.
never 'eard of em mate.
Perhaps a link would help?
Shutter burns happen at infinity as that is where the sun is focused.
I believe the sun has to be shining directly into the lens for 3 seconds for this to happen
A shutter will burn with the aperture more open than not, with no respect to focus. The smaller the aperture and more out-of-focus, the longer it will take.
Wide open, focused set to infinity, the shutter will immediately start to burn. I tried it with a Summar lens and a piece of black paper.
That’s a good idea! Here: https://www.vi-vante.com/camerastraps/sheetline-rope-camera-strap-evolution
I tested it before, by holding my shutter open at B and putting a black piece of paper where the film would be. Focused to infinity and aperture wide open it starts to burn immediately.
A shutter will burn with the aperture more open than not, with no respect to focus. The smaller the aperture and more out-of-focus, the longer it will take.
Wide open, focused set to infinity, the shutter will immediately start to burn. I tried it with a Summar lens and a piece of black paper.
You and your camera are probably more likely to be struck by lightning.
That's just wrong. The sun needs to be in the angle of view of the lens. If you have a 35mm lens on the camera, it's pretty easy to get the sun in there.
Feel free to try it.
......& this has what to do with a rope camera strap??
Because the OP wants to be able to carry his camera with the lens facing down, fearing the sun will burn a hole in his shutter curtain.
....so nothing to do with a strap or what it's made of...... really a complete non sequitur.
Well, no. The OP asked if that strap would allow him to carry the camera lens-down (because of fear of shutter-burn) while around his neck or across this chest.
Whether it's leather or rope makes no difference in how you manoeuvre the lens. It has more to do with the type of attachment between the strap & the lugs. If shutter burn is a concern.....carry it in a bag.
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