Pentax SMC 500mm f4.5
Posted 23/03/2009 - 22:49
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little blur
Posted 23/03/2009 - 23:21
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I think the images are very soft, either through inaccurate focusing or camera shake.
The DOF at f4.5 must be quite shallow as well, not helping the overall sharpness in this sort of scene.
If you have a sturdy tripod that might be a good way to go.
The DOF at f4.5 must be quite shallow as well, not helping the overall sharpness in this sort of scene.
If you have a sturdy tripod that might be a good way to go.
Best regards, John
Posted 23/03/2009 - 23:32
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Thanks John,
Agreed I should have use my tripod but the way I had parked did not allow me to!
Agreed I should have use my tripod but the way I had parked did not allow me to!
Regards, Tom
K-1ii,K-3iii's.
SMC PENTAX-F 1:2.8 28mm, HD Pentax-D FA* 1:1.4 50mm SDM AW,
SMC PENTAX-D FA MACRO 1:2.8 100mm WR,
SMC PENTAX-DA* 1:4 300mm ED [IF] SDM,
SMC PENTAX-FA* 1:4 600mm IF & ED,
HD PENTAX -DA 1.4x AW AF REAR CONVERTER,
Pentax Photo Gallery
K-1ii,K-3iii's.
SMC PENTAX-F 1:2.8 28mm, HD Pentax-D FA* 1:1.4 50mm SDM AW,
SMC PENTAX-D FA MACRO 1:2.8 100mm WR,
SMC PENTAX-DA* 1:4 300mm ED [IF] SDM,
SMC PENTAX-FA* 1:4 600mm IF & ED,
HD PENTAX -DA 1.4x AW AF REAR CONVERTER,
Pentax Photo Gallery
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1082 posts
17 years
County Durham,
England
Coments please.
At f4.5.
At f8 and cropped.
K-1ii,K-3iii's.
SMC PENTAX-F 1:2.8 28mm, HD Pentax-D FA* 1:1.4 50mm SDM AW,
SMC PENTAX-D FA MACRO 1:2.8 100mm WR,
SMC PENTAX-DA* 1:4 300mm ED [IF] SDM,
SMC PENTAX-FA* 1:4 600mm IF & ED,
HD PENTAX -DA 1.4x AW AF REAR CONVERTER,
Pentax Photo Gallery