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Nikon DSLR Cameras
D7100
D7100 and Tam 150-600 problem
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<blockquote data-quote="J-see" data-source="post: 414892" data-attributes="member: 31330"><p>I did some testing and although I was suspicious the VR might be the problem, I am still amazed by the results.</p><p></p><p>First let me say that the slower than 1/400s shots have not been taken with care and with two pits attached to my belt. Most suffered motion blur because of that. All shots are also taken in bursts. The same as I shoot flight.</p><p></p><p>I've also been generous in what I considered in focus or in focus enough. I uploaded the shots, checked them at 1:1, marked the unsharp and then in View checked which are taken with VR and at what speeds.</p><p></p><p>VR OFF:</p><p></p><p>108 shots taken.</p><p>23 < 1/400s. Unsharp: 20.</p><p>85 = 1/1000s. Unsharp: 18.</p><p></p><p></p><p>VR ON:</p><p></p><p>109 shots taken.</p><p>13 < 1/400s. Unsharp: 12.</p><p>96 = 1/1000s. Unsharp: 53.</p><p></p><p></p><p>Those numbers show exactly where my problem is situated. If I forget to disable VR at fast shots, it ruins most during bursts.</p><p></p><p></p><p>Before I forget; within 10 minutes after enabling VR, I had a focus freeze.</p></blockquote><p></p>
[QUOTE="J-see, post: 414892, member: 31330"] I did some testing and although I was suspicious the VR might be the problem, I am still amazed by the results. First let me say that the slower than 1/400s shots have not been taken with care and with two pits attached to my belt. Most suffered motion blur because of that. All shots are also taken in bursts. The same as I shoot flight. I've also been generous in what I considered in focus or in focus enough. I uploaded the shots, checked them at 1:1, marked the unsharp and then in View checked which are taken with VR and at what speeds. VR OFF: 108 shots taken. 23 < 1/400s. Unsharp: 20. 85 = 1/1000s. Unsharp: 18. VR ON: 109 shots taken. 13 < 1/400s. Unsharp: 12. 96 = 1/1000s. Unsharp: 53. Those numbers show exactly where my problem is situated. If I forget to disable VR at fast shots, it ruins most during bursts. Before I forget; within 10 minutes after enabling VR, I had a focus freeze. [/QUOTE]
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Nikon DSLR Cameras
D7100
D7100 and Tam 150-600 problem
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