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Yann E.

Joined: 22 Feb 2012 Posts: 184 Location: France
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Posted: Tue Jun 12, 2012 2:00 am Post subject: Juvenile Mirid bug |
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A 4-5mm juvenile bug likely in the family Miridae on a Malva flower.
Zeiss S-Planar 2.8/60, lateral flash, f8.
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Planapo Site Admin

Joined: 07 Nov 2006 Posts: 1423 Location: Germany, in the United States of Europe
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Posted: Fri Jun 15, 2012 8:01 am Post subject: |
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Yann,
Very nice! The photo looks extraordinarily brillant and sharp to me, and I like the colours.
Do you think that mainly the lens is the reason for this outcome?
Is this an enlarger lens for prints or is it a dedicated macro lens ?
--Betty _________________ Atticus Finch: "You never really understand a person until you consider things from his point of view
- until you climb into his skin and walk around in it."
Lee, N. H. 1960. To Kill a Mockingbird. J. B. Lippincott, New York. |
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Yann E.

Joined: 22 Feb 2012 Posts: 184 Location: France
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Posted: Fri Jun 15, 2012 8:58 am Post subject: |
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Thanks Betty,
The photo IS originally extremely sharp & brilliant , that struck me when I first viewed it on the computer. BTW, it's a 50% crop...
There's been a little selective sharpening (or more precisely raising of edge contrast) on the bug itself, plus a little bit of global raising of edge contrast after resizing the pic for posting, but not much.
The lateral lighting gives the pic a lot of relief, but the acutance, contrast & colors come from the lens. It is not an enlarger or repro lens, it's the standard 1:1 macro lens for the Contax RTS system in Contax/Yashica mount, plus a home made adapter ring for Sony α. Actually, this lens is roughly on the same level as an Apo-Rodagon D2x from 1:5 to 1.5:1 direct, and up to 3:1 reversed except for the level of CA wich is a bit higher (not an APO lens). |
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