Originally posted by BillO
I shoot mainly nature and dirt bike competition. I also have a k3II and don't see it as possessing any real advances over the K3 for what I shoot. What "real advances" am I looking for?
1) Quieter (much) operation both AF and shutter. This is especially for nature. Sometimes I end up at the same place as 3 or 4 other guys (and that's the generic 'guys' not the sexist 'guys') shooting Nikon and Canon and you can hardly hear them focus or shot, then I start up my Pentax, the racket begins and silent reverie is broken. Everybody looks at me. One time a couple of years ago I drove to a provincial park, hiked in several kilometers in the dark so I could set up as the sun was just beginning to rise in order to shoot some beaver. I wait for nearly an hour then the beaver shows up to bolster it's dam. I wait for a nice shot, press the shutter release and ...CLACK! - then the beaver immediately dives for cover and is gone. Hours of driving, hiking and setting up and all I get is one shot. I focused manually so I didn't scare it off before I could get even one shot. I also used a 600/f4 with a 1.4L converter to get as much distance as possible. I was going to go out tomorrow to a new dam I have located, but now remembering that last disaster, I don't think I'll bother. Pentax users are not supposed to photograph beavers I guess.
2) Better focus tracking. Yeah, you might think SAFOX MCXXIV is really slick, but try tracking on a speeding dirt bike or a flying bird coming straight on with Pentax K3 or K3II. I'll guarantee you will not get a single in-focus shot. The guy next to you with a Canon will just about get them all. Been there, seen that. Plus you won't even hear the Canon, but the jerky whining grinding noise from your Pentax AF interspersed with random shutter explosions just might frighten the dirt bike rider. It will certainly have the bird veering off.
3) Sensor dynamic range. The right position for a shot does not always give the best light. It might end up being a bit contrasty and it sure nice to have the dynamic range to be able to do something about it later.
4) AF in video mode. This one is obvious. Personally I don't think Richo's Pentax folk give a gnat's fart about video.
Now don't get me wrong, there is a lot I do like about these cameras, but the above 4 things are a constant disappointment in the kind of shooting I do.
Man - you really have no idea how loud a Pentax is when you and a beaver are the only things up and about deep in the woods at 5:15am. It sounds more like heavy construction equipment that a camera.
These guy's don't mind though:
Love the chipmunk photo.
To respond to your points:
1. The K-5/K-3 are noted for having quiet shutters
for their class. Perhaps the Canikon photogs are shooting higher-end FF models with quieter shutters. I've rarely chased a critter away with my K-3 II's shutter sound, although some of them do notice it. I shoot in short bursts of 4-5 usually, so perhaps if I went on longer the critters would flee.
2. I shoot legacy long tele, so can't comment on AF.
3. I generally underexpose and bring up the shadows than necessary, because highlights are more easily blown and less recoverable. A little careful PP work with noise reduction software and judicious sharpening can do wonders (well, almost).
4. A Canon shooter, a Sony shooter, and a Pentax shooter were walking down the street with God.
"God," asked the Canonite, "will Canon sensors ever have class-leading dynamic range?"
"Yes," answered the Lord, "but not in your lifetime."
After a few moments, the Sony shooter suddenly asked, "Lord, will there ever be a time when everybody likes Sony?"
"Yes," said He, "but not in your lifetime."
Finally, the Pentaxian summoned up the courage to ask, "God, will Pentax ever have really good video?"
"Yes!" the Lord answered after a moment, "but not in MY lifetime!"
Blacksox the Fox ain't scared of no stinkin' shutter...