Review 3 of 4
Summary: There were better choices in old wide-ratio zoom lenses (either version of the Kiron 28-210), and there are better choices in new wide-ratio zoom lenses (both the current Tamron and Sigma 28-200 designs focus to about 19" at all focal lengths), hence the low rating. They are all also considerably sharper than Vivitar's design, and I say that having owned the old Kiron and owning the current Sigma. Considering the prices of the Kiron on the used market and the current Tamron and Sigma at the big NY discount photo houses, I'd have to say that the Vivitar isn't even a particularly good value any more. As with any of these wide-ratio zooms, never forget that you're shooting through a 200mm lens, even at 28mm! So, for the best results, use a shutter speed over 1/250. Most deliver considerably better results on the long end if you use a tripod. Most wide-ratio lens hoods are pretty useless (the newer scalloped hoods are better, but still not perfect all the time), so be aware of where the light is and shade the front element with your hand or a hat if necessary. "Serious" photographers often look down on these long-ratio zooms, but they really are a lot of sheer fun - and that's what photography is all about to many of us. Also, there are many situations - such as chasing an active child - where you want to have immediate access to a wide range of focal lengths, not just to crop/zoom, but also to change perspective by altering subject-to-film distance (for example, a shot of a child's face at 28mm and two feet will have a dramatically different perspective than the same shot at 200mm and several feet back). As for the Vivitar manual-focus version - I'd have to say that it's a lot less fun than most, primarily because of the distant close-focus, hence the very low rating. Strengths: Wide focal length range.
Robust construction. Weaknesses: Heavy.
Lots of zoom creep.
Heavy flare when shot anywhere near the sun.
Extremely long minimum focusing distance all but negates the convenience of thewide focal length range. Similar Products Used: You know, I had one of the early Kiron 28-210s when they first came out. It was big, heavy, and surprisingly sharp. It even focused close. I tried the Vivitar as a "fun" lens, but it didn't work out (for reasons stated below). I currently have the Sigma 28-200 Hyperzoom Macro, and it's a fun toy that delivers decent results. Customer Service: Not needed, although questions to their 800# are always answered by a knowledgable person.
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