Thursday, June 19, 2008

Canon XSi (450D) Photos

I got up an hour earlier today so that I could slowly wander the 3/4 mile from my Light Rail stop to work and take photos along the way with my brand-new Canon XSi.

Although I had my other two lenses with me, I stuck with the new kit lens, an 18-55mm EF-S IS (image-stablized) lens, in order to see how it performs.

I was very pleased with both the camera and lens; no doubt, some of this was due to the New Toy Effect. But several things jumped out at me:

First and foremost, compared to my old "original" 2003 Digital Rebel (D300), the camera comes to life instantly. The D300 took 2-1/2 seconds to "wake up." That is, when you first turned it on, it would take that long to be ready to shoot. Also, whenever it went to sleep to save power, usually after a minute or two of inactivity, it would again take 2-1/2 seconds to wake up. The XSi, on the other hand, comes alive instantly, both from a cold start and after a period of inactivity. All it takes is a half-press of the shutter button.

I've missed quite a few good shots, especially doing event photography, with the D300 because of the wake-up time. Now, it turns out this isn't something you need to buy the XSi for - each model subsequent to the D300 has had this: the XT, XTi, and now the XSi. It's a function of the improved image processing electronics since the D300.

On the other hand, one thing that is new to the XSi is Auto ISO. This means that I can walk around and the camera figures out, from the lighting conditions, shooting mode, and other factors, where to set the ISO "film speed." Before, I would usually set it at 400 and leave it there; for the sunny morning today, the XSi set it for me at 200. If I had continued taking photos indoors, it would probably have bumped it up for me as necessary. Very cool! This feature is something Nikon has had for a while, and it's about time Canon adopted it (I believed it first showed up in Canon's 40D.)

Savings Bank of Baltimore Building
Door Detail - NationsBank (Baltimore Trust Company Building)

Old Skyscraper, New Skyscraper - Baltimore
Light Street - Baltimore
Inner Harbor - Baltimore
National Aquarium Service Building, Baltimore

4 Comments:

Blogger Warren T. said...

It's great to see you so inspired, Steve! Nice shots!

Just wondering, can you set an upper limit on the auto-ISO? I think it's a very handy function. My D100 doesn't have it, and I sometimes forget to turn the ISO back down after I bumped it up for somr reason.

--Warren

Thursday, June 19, 2008 at 7:45:00 AM PDT  
Blogger Lea said...

I really like the people shots Steve :)

They are almost abstract settings for doors and entry points to a building... Makes for interesting composition!

Thursday, June 19, 2008 at 2:47:00 PM PDT  
Blogger Steve Rosenbach said...

Thanks for the nice words, Warren & Lea!

Lea - I didn't notice what you noticed about doors and entry points - good eye! I've often joked that I only have five or so photos that I take over and over:

1. Repeating pattern
2. Intesting geometric shapes
3. Radial lines
4. Little bit of something in a lot of nothing
5. Smooth/Textured

It's a joke but it's also sort of true! I call them "useful clichés" - I think we all have them - diffent ones of course - and they help us "see" in a particular way or style. I call them "clichés", but I don't mean to demean them - just can't think of a different word.

I'm really glad that you pointed the doors thing out to me, because now I can add

6. Doors and entry points!

Seriously - this is a good "theme."

Warren - you can't set an upper limit on auto-ISO - that would be a really good feature, though - you should send in the suggestion to Nikon!

Friday, June 20, 2008 at 7:50:00 AM PDT  
Blogger Warren T. said...

Is it deja-vu or have I seen that woman in the green doorway picture before in another one of your pictures (dressed the same way)?

Many current dslrs of various brands already have a setable limit on auto-ISO. I think Nikon's D80 has it, for example.

--WT

Friday, June 20, 2008 at 8:54:00 AM PDT  

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