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Photography Q&A
Unfair expectations of Tamron 24-70 lens, or issue?
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<blockquote data-quote="BF Hammer" data-source="post: 844916" data-attributes="member: 48483"><p>Kind of agreeing with Clovis here. On the 2nd batch, 1/40 sec is too slow really to judge. You have motion blur on those.</p><p></p><p>I asked the focus point on the first batch because the composition kind of shifted. If you were centered, the center did shift and focus different. I actually believe you had a different focus point going between the photos which made the difference.</p><p></p><p>A more positive test would be to set some obvious object in the scene and aim the camera putting the focus point directly on it. Get that shutter speed to 1/200 or faster to reduce the camera shake. You may want to switch to manual mode 1/200, f/8 and put the ISO to Auto so the camera can still adjust the overall exposure.</p><p></p><p>I bet the 2 lenses will test a lot closer to each other once the focus point is controlled to a specific object.</p></blockquote><p></p>
[QUOTE="BF Hammer, post: 844916, member: 48483"] Kind of agreeing with Clovis here. On the 2nd batch, 1/40 sec is too slow really to judge. You have motion blur on those. I asked the focus point on the first batch because the composition kind of shifted. If you were centered, the center did shift and focus different. I actually believe you had a different focus point going between the photos which made the difference. A more positive test would be to set some obvious object in the scene and aim the camera putting the focus point directly on it. Get that shutter speed to 1/200 or faster to reduce the camera shake. You may want to switch to manual mode 1/200, f/8 and put the ISO to Auto so the camera can still adjust the overall exposure. I bet the 2 lenses will test a lot closer to each other once the focus point is controlled to a specific object. [/QUOTE]
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Photography Q&A
Unfair expectations of Tamron 24-70 lens, or issue?
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