Originally posted by CMG I have an FA31 and FA77 for my K-5. I'm contemplating giving them up, well really contemplating giving up the FA31. Am I crazy (don't answer that)? The FA31 is really heavy to the point that it becomes unpleasant to use for long periods of time. The FA77 is much more manageable but of course at 115mm on my K-5 it is not exactly a multipurpose lens, but of the two I think the image quality is better from the FA77. I guess the thing I'm grappling with right now is how much of the FA Limited is really about "phenomenal" images compared to other excellent lenses of more traditional focal lengths and zooms and how much is about a metal body and great marketing? My DA15 on the other had is fantastic, light, and image quality is excellent. Any thoughts on this (without to much of the emotional baggage that tends to accompany discussions of FA Ltd. lenses). Thanks!
I have both of these (31 & 77) and I am still on the look out for the right 43. To be completely honest I purchased them because of the hype, I already have a K28mm F3.5 and that lens is a fine piece of craftsmanship. I would say it feels better than the 31 in use, its smaller, lighter, only 10% of the cost, draws less attention, has better manual focus, has nice colours and is sharp ta-boot. Admittedly though the 31 edges out with the max aperture, bokeh, and slightly better colour tones, but in terms of value the 31 isn't in the same league.
The 77 on the other hand, I have used nothing that even compares. Although I have eye'd a samyang 85 1.4 which by many accounts is very good.
From a size standpoint, if you want to keep the FA 31, you might wish to look for ways to make it (and all your other lenses for that matter) more livable first. I suggest you look at getting a decent camera strap, like a neoprene type material that has a bit of give and is a fair bit wider to spread the weight on your neck more evenly.
If you do choose to sell it I suggest you write a list of pro's and con's first. It will help you deal with sellers remorse.