Originally posted by BigMackCam Great post.
Regarding the new version of the Tamron 24-70... there's always a desire among some folks to have the latest and "better" version of something, even though the improvements may not actually make any difference to their photography. A few years ago, I bought a Hasselblad HV, based on the Sony A99, and it came as a kit, supplied with the excellent Sony Zeiss Vario-Sonnar T* 24-70 mm F2.8 ZA SSM... the
original version, and not the later "SSM II". The later version certainly incorporated some optical and AF upgrades over the original, and it still sells for considerably more both new and used. Yet, I've never seen a photo where those upgrades actually mattered in terms of the end result.
Whatever else might be coming in the mid to distant future, I'd love to see if anyone will be able to demonstrate - in normal photography rather than test-bench conditions - a significant improvement in the quality of photos viewed at typical sizes and reproduction distances. It would take a
very significantly better lens than the Tamron-based Pentax 24-70 f/2.8 to show any improvement in the vast majority of photos...
But, there's always a market for those who want "more" or "better", whether-or-not it actually makes a difference to their photography
Thx, BigMackCam,
You make an interesting point about what we sometimes want and the reasons for that. As you say..." .. there's always a desire among some folks to have the latest and "better" version of something, even though the improvements may not actually make any difference to their photography. "
Back in the 1980's Leica had a promotion where a photographer (even an amateur like me
) could have...on loan..a selection of Leica lenses...if I remember correctly, it was a 28, 50 and 90 lens and the M4 rangefinder for a weekend. Back then I wanted a new Leica rangefinder badly. I had had my old (1951) Leica llf Rangefinder with Leitz Emar 50mm collapsible F 3.5 lens for a few years and really liked it..still have it, still love the little beat up and very capable camera .
I had it for the weekend..tried all three lenses, but also carried around my Pentax ES ll, with my 28, 50 and 135mm screwmount Takumars at the same time and did a little, unscientific photography comparos. The only scientific instrument I used was my eye and of course my eye is linked to my particular brain and any bias I might have about determining which camera equipment was better. I took some pictures with both the Leica and Pentax stuff at the same time of day, same light conditions, same F stop/ ASA/shutter speed. I also determined all settings for both camera, using my hand held Sekonic L-248 light meter, to ensure consistency from a metering standpoint. I also tried to more or less match the lens focal length..although a 90 and a 135 are not too close.
I developed a few photos to 5X7 and 8X10 size, from both the Leica and Pentax and to be honest I had trouble figuring out which was sharper, which was taken by my Pentax or the Leica.
It did make me think...is there were really discernible difference in photos, between quality equipment once you get to a certain level ? I suppose there could be, but my eye couldn't tell.
BTW, I never did get the M4, but I still lust for a new Leica Rangefinder.