Nikon 80-400
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چکیده
The 80-400 f/4.5-5.6G is a relatively large and bulky lens for the genre but overall, given its size I did not find it very heavy and found it to be well balanced even on a light D7100 without optional vertical grip. If this lens had the same metal construction as the 300 f/4 or 70-200 f/2.8 it would be even heavier. There is a lot of polycarbonate in the lens similar to the other recent f/4 range of lenses. This isn't a bad thing as it still feels strong and durable but doesn't have that tank-like feel. In normal use it will last a long time but I would not want to subject it to a hard hit or a fall to the ground as it would likely be seriously damaged.
منابع مشابه
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OBJECTIVE To compare efficacy and tolerability of drotaverine 80 mg and ibuprofen 400 mg in patients with primary dysmenorrhoea. MATERIALS AND METHODS Nine-month, multicenter (11 study centers in Poland), randomised, double-blind, phase III study, conducted in two parallel group, included 345 women between the ages of 18 and 35, suffering from primary dysmenorrhoea with presence of moderate t...
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