Re: Mid-range zooms – sooo many choices!
1
cba_melbourne wrote:
In m43 75mm definitely is a tele lens. And I suspect for most people way too long an FL for the kind of portraits that they do. For most people 45mm is likely to be the "ideal" portrait FL. For the few instances a longer FL is desirable, the 60/2.8 macro lens can fill the gap in a more effective way than the 75mm, which would be a very rarely used lens in my bag.
My suggestion of a 75mm f/1.8 lens was based on a hypothetical premise if perhaps the OP found that they were using the range between FF 120 and 200 mm for portraits. That's why I wrote "for example". I wasn't expecting to get into a discussion of the best lens for portraits, rather I was thinking about what might fill the gap between the lenses the OP already has, and why.
In any case, you would get approximately the same framing for a head and shoulders portrait at 5 feet away from the subject with a 45mm lens as at 8 feet away with a 75mm lens. With the 60mm macro you would get essentially the same framing at about 6.5 feet from the subject. I really don't think that is a very significant difference in terms of usability if you are doing head and shoulders portraits.
For a waist-up portrait, the same framing would be at approximately 7 feet with a 45mm, 9 feet with a 60mm, and 11 feet with a 75mm. Again, probably not an unworkable difference of just 4 feet from nearest to farthest, but YMMV.
The 60mm macro is probably my favorite and most used lens because I do a lot of close-ups and macro, and I'm sure it's fine for portraits as long as you aren't picky about the background blur you get at f/2.8 vs a wider aperture. The OP already has 60mm covered with a zoom anyway.
Anyway, this is all a distraction from the OP's original question about mid-range zooms, so I'll just leave it at that.