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Help! Coleoptera


Help! Coleoptera
Photo Information
Copyright: Alan Cassidy (accassidy) Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 155 W: 117 N: 514] (1946)
Genre: Animals
Medium: Color
Date Taken: 2009-07-12
Categories: Insects
Camera: Nikon D80, Sigma 180mm f/3.5 Macro EX DG HSM, Digital ISO 200, 72mm UV
Exposure: f/22, 1/60 seconds
Details: (Fill) Flash: Yes
More Photo Info: [view]
Photo Version: Original Version
Date Submitted: 2009-07-13 10:53
Viewed: 345
Points: 6
[Note Guidelines] Photographer's Note
Within a single flower, there can be a whole eco-system. This is the head of a common Field Thistle, Cirsium arvense and browsing inside are a number of insects including three brown beetles If anyone can help to identify these, even to subfamily or genus, that would be a help.

The picture was taken as a macro flash experiment, using two mini-lights mounted on the front end of the Sigma 180mm lens, and the minimum aperture of f/22 for maximum depth of field. Although the exif data says "return light not detected", clearly the image is lit by the flash guns and the exposure time is less than 1/60th that was calculated by the camera.

If anyone else has experience of how these Nikon mini lights work in TTL mode, I'd be interested to hear.

Thanks.
Alan

parthasarathi, valy67 has marked this note useful
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Critiques [Translate]

Wonderful creative work.

hello Alan
great composition with good details
beautiful colours and good sharpness
greeting lou

  • Great 
  • valy67 Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 1880 W: 59 N: 2915] (8733)
  • [2009-07-15 13:10]

Hello Allan !
Wow, what a busy flower ! Five insects ! And I really like how you have captured them, with excellent details, vivid colors, and great details on most of the insects. Composition and POV are excellent, too. Very well done !
Valérie.

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