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Multi Focal Plane Macro
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Multi Focal Plane Macro

by Geoff Powell

Gallery: FloraPosted March 28, 201259 views6 comments
I was trying something a little different here. I don't have a macro lens so I invert a 50mm prime lens for my macro work. This produces incredibly shallow depths of field, which can work very well at times and less well at other times.

This is a case where I really needed more DOF. In the original image only the very foreground was in focus. This created a very undesirable outcome because the texture of the pedals as well as the center of the flower (which is always an area of complexity and interest for me) were all pretty much just reduced to a color blur. Focusing on the pedals eliminated the foreground due to the proximity I had to be in order to achieve focus.

I then had an idea. I thought, why not use both? So this image is the result of a stitch/blend if you will of the two images. Because the only real way to focus an inverted lens is to physically move the camera, it was a decent chore to get the images to align.

The result as you can see is a transition of focal planes. I personally am quite pleased with the result. I love the transition of sharp to soft to sharp to, finally again, soft.

Hope you enjoy it. All comments positive / negative welcome.

Comments

6 comments
Comment posted by Philip Hodgkins on March 28, 2012 at 3:25 PM
Certainly is different and outside the box. It grows on one. As it is not totally obvious and the transitions are soft, I think it works here.
Registered on July 24, 2006, 2741 Posts, 12349 Comments
Comment posted by Floyd Hopper on March 28, 2012 at 7:32 PM
A great macro image. I think I would have, if possible, darkened the bg petal making the stamens and pistil more pronounced. Just my opinion.
Registered on May 1, 2009, 652 Posts, 762 Comments
Comment posted by Mark Seaver on March 28, 2012 at 11:13 PM
Your combo works well here, drawing attention to that amazing pistil and then to the vertical petal. I'm guessing that you use a reversing ring to mount your 50mm to the end of another lens.
Registered on January 23, 2011, 1103 Posts, 17270 Comments
Comment posted by Ian Wolfenden on March 29, 2012 at 1:25 PM
Don't fully understand the method, Geoff, but you've certainly got good focus on the pistil and the front anthers. I like very much the swirl of the main petal, though just wonder if the blue bg at the top might be cropped ? Whatever, the centre grabs the eye to great effect.
Registered on May 18, 2007, 1108 Posts, 7647 Comments
Comment posted by Albert Darmo on March 29, 2012 at 4:06 PM
Hi Geof :wavey: I'll quote Ian's comment! It echos my thoughts :cool: :smile:
Albert Darmo
Registered on November 25, 2008, 1386 Posts, 11978 Comments
Comment posted by Geoff Powell on March 29, 2012 at 6:29 PM
Thanks everyone. Ian, Albert, I put a quick video together kind of showing the basic process. Obviously you'd use a layer mask vs the eraser to preserve the original pixels, but take a gander if you're interested. http://blog.artisticpx.com/2012/01/24/multiple-focal-planes-with-an-inverted-50mm-lens-macro-photography/
Registered on March 20, 2012, 21 Posts, 170 Comments