kbonnel said:
(Paying for glass)
Man this is so true. I bought my 20D with a 17-85IS lens, 70-300IS and a 50 1.8 (fantastic), and then quickly sold those (not the 50 though) to get a 17-40 4L, 70-200 4L, 24-70 2.8, and now I am looking at the 24-105IS 4L, 100-400L or 300IS 4L. I still can't justify a +2k lens, but I am working on it
My history has generally been a deference to slow ISO films...I still have two bricks of Kodak Royal Gold (ISO 25) on ice. As a preference, this has resulted in the expected challenges with the typical consumer-grade zoom lenses which aren't particularly fast.
Piecing together the last decade or so, my lens evolution (Canon) has been as follows:
a. New Elan IIe ... with a Tamron 28-200mm instead of the kit lens.
b. Replaced (a) to the Canon EF 28-135mm f/3.5-5.6 IS.
c. Added an inexpensive 50mm f/1-point something think that I would use it with my Cokin Filters collection with....which hasn't happened.
d. Tried the 75-300mm f/4-5.6 consumer lens, but promptly returned it after test-shooting it ... realized that it was "too slow" without the IS, so I bought the 75-300mm f/4-5.6 IS instead.
e. Added a Tokina 19-35mm f/3.5-4.5 wide angle.
f. Just bought this morning (ETA is around a week) a 20D body and the EF 70-200 L IS f/2.8 and a 1.4x teleconverter as a new telephoto system.
What lies ahead for me is a couple of things to think about:
1. Telephoto duplication...keep or ditch the 75-300 IS? In its favor, its a light lens that's easy to day hike with.
2. Focal lengths...I travelled to Peru last year, and had to pack very light for the trip, so I stripped my lenses down to just the WA and telephoto (d + e). What I found was that I didn't miss not having anything between 36mm-74mm. So even though the 28-135mm has been a respectiable "if you can only carry one" all-around lens, this is suggesting that perhaps it should go.
3. Wide Angle...the Tokina's an okay lens, but I know that I'll be tempted to upgrade it. Since I want to keep all my lenses compatible with 35mm, this eliminates any of the EF-S options. Probably the best thing to do is to let this sleeping dog lie until my wife recovers for a few years from the price tag from (f).
FWIW, I was also thinking about the 100-400 IS f/4-5.6, but decided on the 70-200 IS f/2.8 instead. Partly because I've heard a bit of 'unflattering' comments about the 100-400's push-pull acting as an bellows (air pump) to increase CMOS dusting even without lens removal. However, what I've really come to realize is that its a trade-off of "reach" versus "speed". Particuarly with digital, cropping to increase effective manification is quite straightforward, but its not as easy to "add more light" in low light conditions. As such, I've leaned towards speed instead of reach for this telephoto upgrade....afterall, I probably need several more years for Canon's EF 400L DO IS f/4 to drop well below its current $5500 sticker price!
-hh