Tag Archives: f/4.55.6

dPS Writer’s Favorite Lens – the Canon one hundred-400mm f/A.H-H.S S-Series Lens

Last August I purchased the Canon 100-400mm f/4.5-5.6L IS II USM L-series lens for myself as a birthday present. Since then it’s been in virtually fixed use as I’ve photographed horses and wildlife in Arizona, Florida, Georgia, Illinois, Nevada, and … Continue reading

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Canon EF 70-300mm f/4.5-5.6 DO IS Lens Tested on the EOS 5Ds R and 7D Mark II

Image quality results from the Canon EOS 5Ds R and Canon EOS 7D Mark II have been added to the Canon EF 70-300mm f/4.5-5.6 DO IS USM Lens Review. I get your comparisons started: Canon EF 70-300mm DO IS compared to EF … Continue reading

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Canon Patents EF & EF-M 50-300mm f/4.5-5.6 DO STM

According to the Egami Blog, Canon has patented an EF 50-300mm f/4.5-5.6 STM with diffractive optics and a similar EF-M version. Description of Patent  Patent Publication No. 2016-57444 Published 2016.4.21 Filing date 2014.9.9 EF Version Zoom ratio 5.59 Focal length 51.77 … Continue reading

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Fujifilm 100-400mm f/4.5-5.6 R LM OIS WR Review: First look sample image gallery

Michael Topham visited Silverstone to photograph the World Endurance Championships with the Fujifilm 100-400mm f/4.5-5.6 R LM OIS WR Fujinon lens What Digital Camera

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