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Tortoise Beetle

Discussion

8 replies
Posted by Kevin Lewis on May 14, 2007 at 5:42 PM
First one I've ever seen so I can't be more accurate than just Tortoise Beetle.

It's approximately 4-5mm long and sitting on a groundsel flower head

Full frame and uncropped image of 3 frames focus stacked to give me the depth of field I wanted without getting into defraction softening.

Canon 20D
Canon MP-E65 at x3 magnification (plus the x1.6 from the sensor)
1/60sec@f11 iso 100 raw
2 x 580Ex flashguns used triggered by a wireless thingy on the hotshoe.
Posted by Andy Astbury on May 15, 2007 at 2:42 AM
This is one heck of an image Kev - how did you stack the frames??

Very cool image,great technique.

:toast: :toast: :toast:
Posted by Mark Sisson on May 15, 2007 at 3:51 AM
Cracking macro pic - almost looks surreal :toast:

Mark
Posted by Kevin Lewis on May 15, 2007 at 4:16 AM
Andy I used a free program called CombineZM. In my opinion a very useful technique made alot easier with the additional software :smile: It will handle full frame images and output a focus stacked Tiff file.
Posted by Elliott Neep on May 15, 2007 at 5:45 AM
Thanks for the link on the CombineZM. A very useful tool. Good work with the beetle. They are often well camouflaged and difficult to see. This one is Cassida vibex. Looks like you photographed it on a Field Horsetail, which is the same plant where I found my tortoise beetle. :toast:
Posted by Kevin Lewis on May 15, 2007 at 6:39 AM
Thanks for the ID Elliott :)
Posted by John Chapman on May 15, 2007 at 9:43 AM
Cracking image Kevin. :toast:
John
Aberdeen
Posted by Justin on May 15, 2007 at 1:50 PM
Good job on the focus stacking and the flash has brought out that metallic green stripe really well.Not overly keen on the black background though,perhaps a piece of green or brown card would have worked well here.
Posted by Alan Bryant on May 15, 2007 at 2:12 PM
WOW a awesome macro image.

I likey :smile: :toast: :toast: