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- From: hpb@hpb.cis.pitt.edu (Harry Bloomberg)
- Newsgroups: rec.photo
- Subject: Re: 80-200/f2.8 for $$$, why?
- Message-ID: <9893@blue.cis.pitt.edu.UUCP>
- Date: 19 Nov 92 04:35:37 GMT
- References: <1992Nov12.181252.362@odin.corp.sgi.com> <1992Nov18.091725.21182@sactoh0.sac.ca.us> <1992Nov19.035957.3597@walter.bellcore.com>
- Sender: news+@pitt.edu
- Organization: University of Pittsburgh
- Lines: 52
-
- In article <1992Nov19.035957.3597@walter.bellcore.com> jchen@wind.UUCP (Jason Chen) writes:
- >There seems to be a lot of interest in fast but expensive zoom lenses such
- >as the 80-200/f2.8. I am sure there must be special applications where
- >the additional stop worth the money, but I can't understand why there is
- >so much interest in paying the large premium for the extra stop.
- >
- If you're a pro, the additional stop is indeed worth the extra money. One
- can never have too fast a lens at a night football game, or in a dimly
- lit basketball arena.
-
- From my experince, the slowest shutter speed one can use and "stop"
- action is 1/500. 1/250 just doesn't cut it. 1/500 is just a minimum.
- One should use a shorter shutter speed if there's sufficient light.
-
- The extra stop also allows one to use slower film. I find there's a
- big difference in graininess and tonality in TMAX 3200 depending upon
- whether I shoot and develop the film for ASA 1600 or 3200.
-
- Yet another advantage of the faster lens is the resultant brighter
- image in the viewfinder. The pro sports photographers I know all focus
- manually, and the brighter image greatly simplifies this. The only
- sport in which I found AF useable so far is college volleyball (frankly, I
- don't see how I could shoot volleyball without AF).
-
- The big advantage of the fixed aperature lens is that it simplifies
- manual metering. Many arenas are very constrasty, and even the best
- matrix metering becomes confused. Manual metering with a variable
- aperature zoom is tricky at best unless one confines onself to either
- focal length.
-
- 80-200 mm is the exact perfect focal length for shooting basketball.
- If you sit on the baseline halfway between the hoop and the sideline,
- players driving to the hoop fit almost perfectly in the frame when the
- lens is at the 80mm position. The 200 mm extreme is perfect for
- photographing guards in the backcourt.
-
- So, there are lots of reasons for 80-200 f2.8 lenses. For most
- amateurs, they're not worth the extra money. But for a pro who shoots
- sports, this is a very useful tool.
-
- I'm basing my opinions on my new Nikkor AF 80-200 f2.8. I just
- finished a set of prints from Pitt's first home basketball game, and I'm
- quite pleased. Before, I used an 85mm lens, and although I took many
- shots of action around the hoop, I missed a lot of plays in the
- backcourt. Now, I can make a good shot whenever Pitt has the ball. This
- is a very well constructed sharp lens. My only complaint is that the
- manual focus has a heavy, slow feel that really gives my wrist a workout
- during a game. I suspect that the focus will loosen up over time and
- that my left wrist will eventually develop the necessary muscles.
-
- Harry Bloomberg
- hpb@vms.cis.pitt.edu
-