So I've been shooting Micro Four Thirds for about a year and a half now. I love what I've been able to do with my short prime lenses, but all of the things I really need telephoto for (namely sports and wildlife) are, well, lacking.
I'm just a hobbyist on a very tight budget, so there are things I know I could do that are, well, out of reach for me.
So currently I have an Olympus Pen E-PL5 and the Olympus 40-150mm f4.0-5.6R lens.
On July 11, I am going to be taking part in a special photography workshop from a local camera dealer involving our local professional soccer franchise, the Indy Eleven. I will get some training beforehand, but more importantly, I will get something akin to a press pass that will give me access all around the sidelines. It's a night game, so light will be a challenge. The lights at this stadium are not great. When I have attended games in the past there, I have had seats right behind one of the goals and did my best to shoot down the field for other action.
Of course, keeping the shutter speed high is crucial for sports (as well as for birds in flight, which I attempt to shoot frequently). So when the sun starts to go down, I have to dial up my ISO to as high as 6400 to be able to shoot at the telephoto end. And that's still not really long enough -- I often have to crop those photos extensively to frame them properly. So the noise makes most of the photos totally unusable even at small sizes.
So I'm trying to figure out what I can do without spending an arm and a leg to make the most of this opportunity.
Here are the options as I see them:
1) Replace my Olympus lens with the Oly 75-300mm. Sure I would lose some of the wider focal lengths, and it's bigger, but if I'm breaking out my longest lens, I'm probably not using those wider focal lengths anyway. At each of the overlapping focal lengths, the 75-300mm has the exact same maximum aperture as my 40-150mm does.
2) Replace my Olympus lens with the Panasonic 45-200mm. That would give me a bit more reach so I don't have to crop quite so much, but I'm not sure if it would be enough additional reach to make a significant difference. So if anyone has experience with these two lenses, it would be great to know.
3) Supplement my Olympus lens with the Panasonic 100-300mm.
4) Rent the Olympus 40-150mm f2.8 PRO lens and the MC-14 teleconverter. Of course, the cost just to rent these items for a few days would cover the cost of me upgrading to the Panasonic 45-200mm permanently or cover about half of the cost of upgrading to the 75-300mm permanently when you factor in selling my existing lens.
The press pass should help me get closer to the action and let me move around so I don't have to zoom quite so far down the field.
I don't have any illusions about being a professional or publishing / selling these photos. I know Micro 4/3 isn't the best for capturing fast-moving subjects and I will have a lot of throwaways regardless of the lens, but I'd just like to end up with a few shots from this that I'm really proud of.