วันพุธที่ 18 มกราคม พ.ศ. 2555

Nikon 70-300mm f/4.5-5.6G ED IF AF-S VR Nikkor Zoom Lens

Product Description


Nik 70 300mm F45 56g Ed If Af S Vr Nikkor Zoom Lens , Kodak Playsport Zx5 Waterproof Pocket , Deals Can Vixia Hf M40 Full Hd Camcorder, Kodak Playfull Waterproof Video Camera , Can Vixia Hf R20 Full Hd Camcorder , From the Manufacturer This high-power, high-performance 4.3x telephoto zoom with VR image stabilization lens allows better hand-held telephoto shooting ED glass.
  • High-power 4.3x Telephoto Zoom-Nikkor lens approximates the picture angle performance of a 105-450mm lens on 35mm SLR
  • Two Nikon Extra-low Dispersion (ED) glass elements deliver superior optical performance for both digital and 35mm photography. ED glass minimizes chromatic aberrations, contributing to superb contrast and resolution performance
  • Focus as close as 4.9 ft throughout entire zoom range
  • A Silent Wave Motor (SWM) enables fast and quiet auto focusing, along with quick switching between auto focus and manual operation (M/A and M)
  • Vibration Reduction, engineered specifically for each VR NIKKOR lens, enables handheld shooting at up to 4 shutter speeds slower than would otherwise be possible, assuring dramatically sharper still images and video capture
  • Internal Focus (IF) provides fast and quiet auto focusing without changing the length of the lens, retaining subject-working distance through the focus range
  • Non-rotating front element provides for convenient use of circular polarizing filters and the Nikon Wireless Close-Up Speedlight System
  • A nine-blade rounded diaphragm opening makes out-of-focus elements appear more natural



This review is from: Nikon 70-300mm f/4.5-5.6G ED IF AF-S VR Nikkor Zoom Lens for Nikon Digital SLR Cameras (Camera)
I'm loving this lens, I really am. For $500, this lens is on par with the Nikon professional line of lenses, sans the wallet breaking prices. Yes, you are getting a plastic body (albeit high-quality) instead of a metal body, and it's a variable aperture instead of a constant one. But really, the differences end there. The lens is incredibly sharp from 70 up to about 200, where it tapers off some. Also, it has a curved 9 bladed aperture design which gives a pleasing looking bokeh. By comparison, the 17-55mm 2.8 gold ring lens has 7 curved aperture blades. Not necessarily the fairest comparison, but just wanted to note some of things you get for what you pay.

Like all telephoto lenses, the 70-300 is sizeable at 745g (1.6lbs roughly), and with the attached lens hood, it's hard to escape attention. I've gotten many "now THAT'S a lens!" comments while using it. I guess all my other lenses must not be real or something. However, I use this on a D80 with a battery grip which really helps balance the lens out and makes it far more comfortable to hold. Generally the weight of the lens is rested on my left hand under the barrel which makes it feel far lighter, but the weight still adds on my neck, especially if I use it with my sb600. Getting an aftermarket soft material neck strap has really helped out a lot, and gets me away from the large Nikon "steal-me" strap lettering.

The real meat and potatoes of this gem of a lens is the second generation VR technology which is rated for a full 4 stops of shaky, wobbly hand stoppage rather the 3 stops offered on the 70-200 VR. This has been tested by many independent reviewers and proven to be true. If the opinion of one non-professional reviewer can be added to that, I'm here to say I wholeheartedly agree with them. I've gotten shutter speeds down to 1/10th hand held and still come out with relatively decent shots. While this won't help you too much with sports shots, since you should be using a relatively fast shutter speed anyway, most other shots will benefit from it.

So uses? I've found this lens to be great for outdoor sports shots, daylight candid and some nature shots. It's also makes an excellent portrait lens under studio lights in the 70-105 range. Due to the slower aperture, it isn't terribly useful for indoor sport shots. The 70-200 2.8 would serve you better. Shots of the moon are also fun to take, but you'll need to do some sharpening in post if you take the shot at 300 where the lens is a bit soft, and will need to stop down a bit to correct that. Vignetting as expected is non-existent, but there is some CAs on the far telephoto end. These are correctable in Photoshop however.

All in all, you get second generation VR, 9 bladed aperture for pleasing bokeh, sharp optics, and relatively good build construction on par with the gold ring 12-24 f/4 (a professional lens with a plastic body), and being a non DX lens (doesn't have a reduced image circle) so you get to take advantage of the sweet spot. Drawbacks' being it is heavy, variable aperture, soft 200+ and does suffer from CAs at the far end. However, it is definitely a lens I will have for many years to come, and one I can confidently recommend to anyone.

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