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Next OL lens test report: Sony FE 200-600mm f/5.6-6.3 G OSS
#6
(09-11-2020, 12:32 AM)borisbg Wrote: Klaus, thank you for reviewing this lens! Great option for birds and the price is reasonable.
On the specs did you mean 618mm? It shows 318mm.

Multi-element telephoto lenses are never as long as the focal length is. Long-focus lenses, which predate telephoto lenses, were about as long as the focal length. Only Pentax has made an old fashioned long-focus lens the last few decades, in the Pentax HD DA 560mm f5.6 ED AW, which measures 521.7mm according to the manufacturer.

For this Sony, 318mm is correct.
  


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RE: Next OL lens test report: Sony FE 200-600mm f/5.6-6.3 G OSS - by Brightcolours - 09-11-2020, 06:01 AM

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