I had chance to shoot with Nikon D300 yesterday. Lens used was Nikkor 18-135 kit lens and 50mm f1.8. Here is some first impression that I want to share with Canon user here. Nothing scientific, just some experience, some praise, some complain throughout the day. And I am NOT comparing image quality because I just know too little about the D300 IQ as of now.
Baseline of this comparison is my memory to Canon 40D, which I owned for about 6 monthes but now sold.
First, let me make some short comments on these two lens. Both lens are not very special by themselves. But compare to Canon counter part in same price range, these two Nikkors are much better build. Compare Nikkor 18-135 to Canon EF-s 18-55IS, The plastic used in the Nikkor seems to be batter quality, namey more solid feel. The zoom ring is better dump. It also has ring type AF motor and non rotating front element. Overall, I am quite impressed with this kit lens. The 50mm f/1.8 goes without saying. The Canon version is just build cheap.
Now onto the D300. First, what I don't like:
1. Location of the front dial. It kind of sucks. Holding the body with index finger on shutter (ready to shoot position), my middle finger is just below the front dial. If I want to change setting, I don't know which finger I should use. My middle finger is too close to the dial which left little room for index finger to grip onto the dial. If I try to use middle finger to spin the dial, the D300 body will be held only by my ring and pinky which feels very unstable. What I ended up doing is to shift my right hand lower everytime I want to use the front dial so that my index finger can spin the front dial properly.
2. Changing ISO require 2 hands. Left hand to hold down the ISO button, right hand to spin rear dial with thumb. This will be painful when using long/heavy lens like 70-200f2.8vr. Actually, change WB and quality also requires both hands, but if you shoot raw, you are not likely to change these two settings.
3. On the left side under the WB, ISO buttons, there is a dedicated dial that controls drive mode, live view, timer and mirror lock up. I think this is a better approach than Canon, but Nikon screwed it up by having a small lock botton which require fully to fully depress before the dial can be turned. This lock botton is placed in such a location which make it hard to have the whole action done with just left hand. If Nikon get rib of the lock botton and just use a dial with more discrete tactile feel, this would be a very good implementation.
4. Relative to #3 above. With such a dial control, I wonder if it is possible to use live view + timer, mirror lockup + timer. It seems not possible, but there maybe a setting in the menu which I didn't have time to study.
5. Live view activation is not as good as 40D. With D300, you first have to set the dial describe in #3 to LV, then when you half press the shutter, live view come on. But then you cannot deactivate live view UNLESS 1) take a picture 2) turn the dial to position other than LV. To make it worse, after taking a shot in LV, LV will be turned off. You have to half press shutter to activate LV again. I live the 40D method much better - press one butter to activate or deactive LV. Simple and intuitive.
6. The multi-directional button. It seems to be too much recessed into the body and have little feedback. I like the size of it but I like the overal feel of the Canon one better. Only if Canon can make its multi-directional butter a little larger, it will be perfect.
7. ISO indication for 100, 125 and 160. Nikon calls them L1.0, L0.7 and L0.3. I wonder why they just want to make it harder than it needs to be.
8. AF feel noticeabely slower than 40D. 40D snaps into focus quickly. D300 moves into focus in a very "calm" way. I have no comment on accurate at this moment. They seem to be about the same.
Now, what I like:
1. D300 is build better. This is just the feel of touch. Better door and CF door implementations are better than 40D. I can see why D300 is water resistant and 40D is not just by these two place.
2. Viewfiner. It is noticeably bigger than 30D/40D. Brightness is about the same. But they are not the reason I like it. Reasons are the amount of stuff it can display. Such as grid, batter status, and AF point selection. The last time is what I like the most. Nikon display a rectangle around the selected AF point at all the time. With 40D, the selected AF point only light up when AF is achieve or when you are in the process of selected AF points.
3. Dedicated metering mode and Focus & AF mode switchs. I can adjust them without taking eye off viewfiner even it is my first time with D300. In Canon, you have to press buttter, spin wheel. Nikon is just easier here.
4. Metering on time is customizable. This is a nice feature because there are quite a few important setting can only be change while the meter is on. I always feel Canon's meter on time is too short and it is not adjustable.
5. Number of frame left is always display on top LCD even when camera is power off. I wonder why Canon is not doing it.
6. In Av mode, you can set the min shutter speed when flash is used. A nice feature to avoid motion blur. In Canon, we have to use M mode to avoid shutter gets too slow in dark. Not big deal, but Nikon make it easier. But besides this, I don't see how Nikon flash system is better than Canon. They seem to be about the same to me.
7. Shutter sound. Not sure how to describe, but Nikon sounds better to me, quieter, less intrusive sound. Canon's shutter sound seems to be dominated by the flap of mirrow. Nikon's is dominiated by the sweep of the shutter. In other words, Nikon seems to have quieter mirror.
8. Didicated AF assist lamp. Why Canon doesn't have one. When not using speetlite, Canon use flash pulse as AF assist which I think it is very annoying.
9. Flash commander mode actually works. In Canon we have to buy a bulker $200 ST-E2. To me, the $200 is OK, but the bulkiness of the ST-E2 almost defeat the purpose. I may as well just use 580EX. If Canon were charge $200 more for for a body with a internal built in ST-E2, I will for sure have it.
10. LCD. I didn't it make much of difference until I use it. The higher resolution LCD really pop. Now I am glad Canon is having it in newer body.
Other comments, which I dont really care:
1. Pop up flash relase. Canon use a electric motor, Nikon just spring loaded switch directly commet to the release button. Canon seems more fanzy here.
2. D300 as EC in manual mode. Kind of a strange feature.
3. Contrast detect AF in live view. I used it once only. It is way too slow. It is nice to have but really not very pratical.
4. The bigger top LCD in D300. I used to think this is a advantage, but after using it, I feel it is too busy. It seems to display things that I don't care and this make the useful setting smaller. So I think they are about the same for this one.
These are all I can think of. Obviously, I didn't explore all options and setting of the D300. All these are just my observation after using it for a day. Overall, I am impressed. It is a good camera. If I were to get in DLSR, I will sure give it a serious look. But would I sell my Canon for Nikon, as of now I have no plan for that. I don't see enough advantages of switching.




