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Destino em Destaque: Gibraltar, Reino Unido
Title: Hi thereMinolta Dimage Z1
Hi there (48)
marjan Gold Star Critiquer/Silver Workshop Editor/Gold Note Writer [C: 462 W: 14 N: ] (2689)
Title: SPANISH ON THE ENGLISH LANDNikon Coolpix 5400
SPANISH ON THE ENGLISH LAND (34)
cicindela Gold Star Critiquer/Gold Note Writer [C: 1223 W: 0 N: ] (9226)
Mais de 262,458 fotos de todo o mundo
América do Norte Ásia Europa Oceânia América Central América do Sul Médio-Oriente África
Tema em Destaque: Favorites (26 photos) :: Jose Augusto L Hauer (zeca) Gold Star Critiquer/Silver Workshop Editor/Gold Note Writer [C: 373 W: 14 N: 539] (2887)[ver todos os temas]
Brasil
Title: FormSONY DSC P10
Form (20) *
zeca Gold Star Critiquer/Silver Workshop Editor/Gold Note Writer [C: 373 W: 14 N: 539] (2887)
Fiji
Title: OctopusNikonos V
Octopus (14) *
zeca Gold Star Critiquer/Silver Workshop Editor/Gold Note Writer [C: 373 W: 14 N: 539] (2887)
Fiji
Title: Clownfish IINikonos V
Clownfish II (10) *
zeca Gold Star Critiquer/Silver Workshop Editor/Gold Note Writer [C: 373 W: 14 N: 539] (2887)
Artista em Destaque: Ket Gun (AltayLik) Silver Workshop Editor [C: 0 W: 0 N: 0] (8)
Rússia
Title: Katun
Katun
AltayLik Silver Workshop Editor [C: 0 W: 0 N: 0] (8)
Rússia
Title: Altay  Chemal
Altay Chemal
AltayLik Silver Workshop Editor [C: 0 W: 0 N: 0] (8)
Rússia
Title: Altay Chemal
Altay Chemal
AltayLik Silver Workshop Editor [C: 0 W: 0 N: 0] (8)
Crítica em Destaque: George Veltchev (mwmod99) Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 854 W: 654 N: 3355] (14150)[ver todas as críticas]

Great

Good day Asbed...wow..brave attempt...congratulations! That's something which few people will dared to experiment with! Reading about your interesting observation, I would like to tell you that in theory you are right. The sharpest apertures in most of the lenses are between f/5.6 and f/8 ...however...however...there is another aspect of the all story which has to be revealed. Did you know that the precision of your camera in terms of focusing will be effected from the F stop you are using?! Interesting isn't it! I've made some tests in discovered that when the aperture is fully opened the Auto focus accuracy becomes inconsistent ...so in my opinion the lack of sharpness in your image here is a result of inaccurate focusing ...well, the value of that inaccuracy may be minimal, but at f/2.8 it is enough to destroy the image almost completely, because the depth of field is extremely narrow ! So, Asbed...do not give up the wide aperture settings ...try again...if you are lucky next time the result can be really breathtaking at f/2.8 ...in my opinion!
Regards,
George Veltchev
Canadá
Title: A Devil named American Red Squirrel !Nikon D5100
A Devil named American Red Squirrel ! (30)
CeltickRanger Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 3404 W: 70 N: 9918] (37327)
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Alemanha
Title: a little beetle in this big worldFujifilm Finepix S7000
a little beetle in this big world (30) *
wallhalla15 Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 1767 W: 58 N: ] (13829)
África-do-Sul
Title: Ceratotherium simumCanon EOS 1D Mark III
Ceratotherium simum (52) *
vanderschelden Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 2588 W: 74 N: ] (30441)
Roménia
Title: Black-headed WagtailCanon 40d
Black-headed Wagtail (22) *
zetu Gold Star Critiquer/Silver Workshop Editor/Gold Note Writer [C: 967 W: 26 N: ] (16941)