It's interesting to note that nowadays an LCD arguably shows what you see will see more accurately - it takes DOF into account properly, and they're all 100%. Of course response times and (perhaps) resolution still mean that an optical viewfinder is king.
Actually, the LCD monitor DOES NOT give an accurate representation of DOF as compared to previewing through the optical viewfinder. The LCD monitor allows for a preview of composition, exposure and focus. That's why Pentax offers 2 preview methods: digital or optical preview.
You're right, of course. But that's simply because there IS that performance differential.
There's nothing intrinsically advantageous about changing lenses if your lens already does what you want it to do...
... Lol. I think that "top pros" use whatever they want to.
Indeed, I think you'll find it hard to find a pro who actually uses a prime any longer. This probably wasn't true 20-30 years ago, but the advent of the 24/28-70/2.8 and the 70-200/2.8 have made -those- lenses the mainstays of the pro - even with their slightly compromised image quality as compared to a prime.
They're probably not using too many superzoom lenses now, but that's because of the current quality of those lenses.
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Let me be clear about my purpose for bringing this up - the OP should know that for the flexibility given by a DSLR comes at a price.
Unless a person is intending to use a DSLR solely for pure photographic purposes (i.e. not for travel and etc.) the ultrazoom lens definitely has it's place. Of course it's better to have a specific (prime) lens for each situation, but this is not ideal, and if you're shooting a moving subject in all likelihood you won't be able to change lenses (and/or move) in time to get the shot.
So yes, it's great to be able to change lenses, because of the limitations of current superzooms, but also yes - it's a pain.
Remember that 20 years ago (creampuff?) there were probably similarly differing opinions about whether zooms should be used at all.
Ha, ha I believe you've bought the marketing spin about superzoom lenses hook, line and sinker... :bsmilie:
Years ago, zoom lenses were a rarity and cost quite a lot of money. Despite the limited range of the early zooms and the so-so quality, these lenses caught on with photojournalists and eventually the hobbyist. Heck even I owned the so-so Nikkor 43-86mm push-pull zoom...
Obviously zoom lenses have improved over the years but with it's popularity also came the decline for prime lenses. Every lens maker now has more zooms in their lens line-up compared to prime lenses because it is driven by what the consumer wants - convenience.
Pros will use what works and what gives the best quality be it zoom or prime. Lens preference would depend on the type of photograph genre - action, sports, wildlife, studio, still life, etc. It could be a good quality zoom or prime lens but in my opinion unlikely to be a superzoom. :bsmilie: And btw, many pros I know still use prime lenses...
Actually, I respectfully disagree with your opinion that using a DSLR comes at a price. If anything, it opens up so many possibilities to create images that are different from what we normally perceive.
If shooting a moving subject using a prime lens is not ideal, then why are sports photographers and wildlife photographers still using prime lenses instead of zooms?
Can't get the shot? Zoom lenses isn't always the answer, good technique is.