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Lenses
Telephoto
Which Tamron version?
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<blockquote data-quote="robbins.photo" data-source="post: 597107" data-attributes="member: 27043"><p>For your lens I wouldn't recommend a teleconverter. When you mentioned a 70-200 mm I thought you meant a faster lens, either an f2.8 or f4. </p><p></p><p>Thing about teleconverter is that do lessen the amount of light coming in. A 1.4x tc will cost you 1 stop.</p><p></p><p>So if your zoomed out to 200 mm, your lens starts at a 5.6, add in the tc and your shooting at f8. Unless you have a body with a good af system and good lighting your af system gets iffy quick.</p><p></p><p></p><p></p><p></p><p></p><p>Sent from my N9518 using Tapatalk</p></blockquote><p></p>
[QUOTE="robbins.photo, post: 597107, member: 27043"] For your lens I wouldn't recommend a teleconverter. When you mentioned a 70-200 mm I thought you meant a faster lens, either an f2.8 or f4. Thing about teleconverter is that do lessen the amount of light coming in. A 1.4x tc will cost you 1 stop. So if your zoomed out to 200 mm, your lens starts at a 5.6, add in the tc and your shooting at f8. Unless you have a body with a good af system and good lighting your af system gets iffy quick. Sent from my N9518 using Tapatalk [/QUOTE]
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Lenses
Telephoto
Which Tamron version?
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