1. Tamron SP 150-600mm f/5-6.3 Di VC USD G2 ( NEW )


2. Tamron SP 150-600mm F/5-6.3 VC USD ( OLD )


3. SIGMA 150-600 F5-6.3 DG OS HSM SPORT


И ещё немного с нового Tamron


















Попробую в конце неделиMeridian2014 писал(а): Вс окт 09, 2016 18:42
Коллега, очень бы Вас просил оценить поведение автофокуса на G2 - скорость, цепкость и т.д. Если можно, погоняйтесь за кем-то\чем-то шустрым и поделитесь своим мнением. Я как раз выбираю между G2 и Nikon 200-500 и завел по этому поводу тему.
Илья, спасибо за беспристрастный подход в знакомстве с интересным для многим объективом и за здоровое отношение к мнениям, не совпадающим с Вашим. С последним у нас даже на форуме явная напряженка
On par with Nikon's 200-500
By Matthew
This lens is very similar to Nikon's 200-500 but it's 50mm wider and focuses quicker. I haven't noticed any difference in sharpness - technique, light, distance, and weather conditions make a huge difference. If you are getting poor sharpness consider where you can improve on one of those variables first before you bash the lens.
I've owned the Canon 100-400 II, Nikon 200-500, and the Nikon 300mm f/4 PF and this lens is my favorite of the bunch. It focuses quicker than the 200-500 and the tap end console lets the user customize focus limiter settings which is important for getting quick focus for birds in flight. The option console also allows you to upgrade firmware which the other lenses don't offer.
The VR on the 150-600 is far superior to the 300mm f/4 PF which is astounding considering I'm using the 150-600 on a d500 which gives a full frame equivalent 900mm FOV. The picture I have of the Northern Flicker Woodpecker was shot at 1/30th with minimal effort, I probably could have gone down to 1/15 and gotten the shot If I wanted. On the 300mm f/4 PF, I didn't like going under 1/90th.
The 100-400 II Canon lens is my second favorite out of the bunch but I prefer Nikon sensors on crop cameras because they are more capable at higher ISO.
All in all, this lens has been a winner for me so far.
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