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Intrados / Extrados


Intrados / Extrados
Photo Information
Copyright: Christophe Berche (christophe) Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 414 W: 61 N: 376] (1783)
Genre: Animals
Medium: Color
Date Taken: 2005-07-22
Categories: Insects
Camera: Canon EOS 350D, Sigma 180 Macro Ex HSM, Digital RAW 400
Exposure: f/10.0, 1/500 seconds
Details: Tripod: Yes
Photo Version: Original Version, Workshop
Date Submitted: 2005-07-24 3:27
Viewed: 1107
Points: 46
[Note Guidelines] Photographer's Note [French]
Intrados extrados

Intrados designates in aeronautics the underside of a plane wing, extrados the over of the wing.
I tried through this capture to show you the underside and the over of the wing of this Plebejus-argyrognomon

22/07/2005 13:28:41
Priority-opening AE
Tv 1/500
Av 10.0
Measure of assessment
Correction of exhibition -1/3
ISO 400
Objective 180.0mm
Off flash
WB Auto
Focus manual

Janice, coasties, carper, marhowie, wallhalla15, phlr, Signal-Womb, red45, dew77 has marked this note useful
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Discussions
ThreadThread Starter Messages Updated
To Midi: ancien de l'aéronavalechristophe 2 07-29 11:43
To Robbrown: Capturechristophe 4 07-25 05:17
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Critiques [Translate]

Morning Christophe, I think the image succeeds in showing both the top and bottom wing surfaces, even though the near wing is slightly OOF, it is a very difficult shot to make I find because the camera and your eye goes to the bright top surface when making the shot and you can easily fail to see the darker near wing is not in focus.
Still well worth sharing with us TFS.

Hello Christophe

Lovely clear shot. Excellent details and colour. Tack sharp. Excellent POV. Nice work. Thanks.

  • Great 
  • Janice Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 3464 W: 145 N: 5942] (17790)
  • [2005-07-24 4:35]
  • [2]

Wow Christophe, what a cute little butterfly. An excellent macro and I like how you show the 2 sides of her wings. Good details, good light, beautiful colours and a great composition. Well done.

  • Great 
  • Midi Gold Star Critiquer/Silver Workshop Editor/Gold Note Writer [C: 156 W: 27 N: 184] (2417)
  • [2005-07-24 6:06]
  • [2] [+]

Oui bien vu pour cette belle photo et aussi la note. On peut ajouter: le bord d'attaque, le bord de fuite etc...( Jean Louis,Un ancien de l'aéronavale)

Hi Christophe,
this is an beautiful blue butterfly, colours and sharpness are exellent. Good job and TFS.

  • Great 
  • carper Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 2192 W: 124 N: 2599] (8406)
  • [2005-07-24 9:02]
  • [2]

It's a nice one Christophe,
very nice capture of my favourite butterfly, and you did it good, very nice in pov and a fantastic details, great dof, very good job,
gr. Jaap

Great capture Christophe! Your getting handy with the 180mm!!

Nice shot Christophe, good macro, I like the details, sharpness and DOF. Good work! Thanks for sharing

  • Great 
  • erdaest (0)
  • [2005-07-24 14:54]
  • [2]

Christophe, beautiful work. The colors are extremeley complimentary to one another. The details of the wings are to be admired. You do great work and this angle proves it. Thanks for sharing your art.

Je vois que tu viens d'acquérir un bel objectif macro. ;-)
La couleur des ailes de ce papillon est superbe.
Cadrage sympa et profondeur de champs pil poil ce qu'il faut.
Nico.

  • Great 
  • livios Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 2306 W: 324 N: 4306] (16856)
  • [2005-07-24 15:17]
  • [2]

Christophe, the background highlights how beautiful the butterfly is.

Excellent colors and very nice pov to show the insect.

  • Great 
  • phlr Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 1276 W: 133 N: 874] (2804)
  • [2005-07-24 17:05]

Very beautiful blue color of this butterfly!
It's a Lycaenidae, not common in Portugal, my country.

Christophe,

I really like this picture, very well done. The focus is great, the composition is excellent, and the colour of the wing is sublime. TFS!

Jan-Hendrik

Very impressive Christophe, love the powder blue of this butterfly. Stunning details and accurate DOF all make for an excellent post. Very nice work.

Looks good to me. Nice composition and POV.

Wooow Christiophe!
What amazing, colorful photo. Looks like straight form paradise ;-)
Nice to see this cute butterfly!

  • Great 
  • red45 Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 2816 W: 75 N: 7977] (26973)
  • [2005-07-25 3:00]

Very good idea to capture two sides of wings of this beautifull Common Blue Christophe! I like its pose, colours, composition. Its wings look undamaged so probably it is young one.

  • Great 
  • dew77 Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 5171 W: 297 N: 4050] (13069)
  • [2005-07-25 3:37]

Hello Christophe!
Very nice close up.POV,details,cross fraing and composition are excellent.TFS...:-)

  • Great 
  • japie Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 1814 W: 100 N: 1904] (5187)
  • [2005-07-25 9:47]

Wow Chris, you took this one at a difficult angle, but still managed to produce an excellent image. I like the composition a lot an the detail is very good.

Very well done and thanks for posting

A very attractive subject, and I really like the pose, more eyecatching than the usual fully-open view. Excellent sharpness, DOF OK, could be wider. Composition very good.

  • Great 
  • ddg Gold Star Critiquer/Silver Workshop Editor/Gold Note Writer [C: 883 W: 23 N: 930] (5015)
  • [2005-09-10 11:35]

Bonjour Christophe, bravo pour cette superbe macro. Le rendu de la couleur des ailes est magnifique, trés bon piqué egalement. Mes félicitations Didier.

Extraordinary blue colours you have captured so well here. So crystal clear is is amazing. Well done.

  • Great 
  • OzBY Gold Star Critiquer/Gold Note Writer [C: 182 W: 2 N: 310] (1069)
  • [2006-05-07 14:37]

A great and clear closeup picture of this blue butterfly.
good sharpness, BG and color

Oz

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