After much researching and considerable vacillating re: the pros and cons of the various, smaller digital cameras available, I purchased Panasonic's Lumix G1. I know you own this camera and have extolled it's virtues, especially it's fine quality lenses. Have you any experience with using any legacy 35mm lenses via one of the adapters that are available for this camera? If so, please share your experiences with using such lenses. And, what do you think your next digital camera might be?
— Marty Knapp
I haven't used any of the adapters with legacy lenses, so I can't offer any testimonials one way or the other. I like the theory, but without hands-on experience, I'm not qualified to comment. Can anyone else comment on their experiences and help Marty out?
As to my next camera, I can say this: I do not change camera systems lightly. For 20 years I used the same Arca Swiss monorail. It took me months of analysis to let go of it. Once I am comfortable with a set of tools, I tend to stick with them. Quite honestly, I'd much rather be photographing and doing my artwork than researching a new camera, testing lenses, et al. So, it's a big commitment for me to change camera systems and I dread it. The Panasonic G1 does what I need it to do. Unless I radically change my image making needs, I'll probably just stay with this setup until it dies.
But, you might say, what if technology forges ahead and some newer model has lots of yippy-skippy new features? Oh, there is no doubt that this will happen. However, new features probably won't influence me. I reverse engineer my camera needs, so new features aren't persuasive; new artistic vision and sometimes a new type of photography project will be a greater motivation for me than new buttons.
I should note that the G1 system is my seventh camera system in four years. I'm ready for the pace to slow down. Why so many? With each step along the way, the new camera gave me better images than the previous generation. This mostly had to do with improved sensors and more pixels as digital technology crept closer to film standards. With each step along the way, I felt the move to a new system more closely approximated what I could do with film. However, for me anyway, the curve has flattened and for the prints I make, I don't think I would see any improvement in image quality with additional pixels or sensor improvements. I think we've arrived. We'll see.
I remember when office printers progressed from daisy-wheel to 9-pin dot matrix to 24-pin dot matrix to 300dpi Laserjets and finally to 600dpi Laserjets. Wow, what an improvement! But, have you noticed that once the technology reached 600dpi, it had reached a plateau and didn't progress much beyond that. Sure, there are some 1200dpi Laserjet printers, but for 99% of us, 600dpi was enough — and enough was as good as a feast.
In my younger years, I observed the same thing with audio gear. Early stereos in the 1970s had an ear-assaulting 5% THD (total harmonic distortion), which improved with time to 1%, then 0.5%, then 0.002% and then THD disappeared from the audio scene. Once the threshold of human perception was reached, manufacturers stopped touting tech measurements. It ceased to be persuasive that one stereo had 0.002% THD and another had 0.001% THD; no one could hear the difference. Manufactures started stressing convenience factors. In stereos, we saw remote controls, 5-step EQ features, multiple CD disc changers, etc. Use issues started to trump raw technology improvements.
In computers, the CPU clock-speed race similarly has peaked. Now all the news is about lightweight netbooks, the iPad, bigger monitors, surround-sound audio systems, and video capabilities. The differences between a 2.8GHz and a 3.1GHz CPU are lost on most end-users.
Similarly in cameras, I believe we are at — or close to — the technological threshold of human perception. Do we really need more than 25 megapixels? Do we even need that many? Sure, some photographers do, some specialty needs do. But for a lot of us, all that extra data is just filling up our hard drives without making better photographs. Rather than see dramatic increases in pixel counts, I suspect we'll start to see more and more creature comfort features. What will these be? I don't know, but the ease-of-use issues will start to be pushed more than image quality improvement issues. I'd bet big money on this.