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GioPer www.juzaphoto.com/p/GioPer ![]() |
![]() | Sigma 17-50mm f/2.8 EX DC OS HSM Pros: Sharpness in the center already at full aperture and sharp even at the edges by f4 up, construction (although plastic, but it is of plastics of good workmanship), auto focus fast and accurate in conditions of good light which remains comfortable and precise also when the light begins to run low. Blurred. Cons: Strange noise coming from inside the barrel when it shakes the goal. A little 'soft edges wide open. Opinion: I have the lens in question by a week, it purchased to replace 18-55 kits. After an initial fear for the loss of those 5mm on the canvas, as soon as I started using it I have just forgotten (just do some small step forward and everything is resolved). I have heard criticisms of the weight but for me there is absolutely no problem as in the case of this target weight = robustness. Sharpest the center already at full aperture and closing at f4 becomes clear even at the edges. I think it's the best compromise of aps-c for those who can not shell out more than twice for the Canon ef-s 17-55. Lens hood and soft case included in the package that are meant for me a lot: p (user Canon are being used to find almost anything in the packaging of the objectives). sent on October 09, 2015 |
![]() | Canon EF-S 55-250mm f/4-5.6 IS STM Pros: Size, quality / price ratio, sharpness, speed and quietness of AF Cons: A slight drop in sharpness to the maximum extent at the beginning looks like a toy with all that plastic but with the right care, which reserves the right outfit has nothing to envy his brother more (always in relation to the price) Opinion: Bought new € 185 on Amazon, I still have to learn how to 'tame' but for the moment given my "inespertezza" he is still giving satisfactory photo. Slight drop in sharpness near the maximum focal. Sharp already aa wide open instead of all the other focal. Maybe a little 'dark but for the use that I do not see a problem. sent on August 27, 2015 |
May Beauty Be Everywhere Around Me