QUOTE (SMG @ Aug 5 2008, 10:13 AM)

APS-C sensors are just fine for the imaging of pens and jewellry, full frame sensors are nice but an expensive addition. Check out my flickr collection attached here,
High end collection of Fountain pens. All images were shot with either a 28-135 Sigma macro lens which is not highly rated, or a 105mm Sigma macro lens which is one of the best they have produced. All images were shot with a Nikon D80 and off camera lighting with softboxes, umbrella's or a white ceiling as diffusers.
David, FWIW Sony makes the sensors for Nikon, so they are very similar. Now, the new D700 FX full frame looks nice, but at $3700 or so for a body is out of my reach. For the imaging I do I would be hard pressed to see a difference, but I will still try one out and if the difference is as big as some say it will be I might invest in one.
Canon currently only makes 2 full frame sensors, the aging 5D and the 1Ds MKIII which is a 22 mp camera which rivals medium format digital. Of course the MkIII is a huge expense, well over $10000 IIRC. The 5d is getting cheaper as people wait for the inevitable replacement now that Nikon has brought out 2 full frame cameras.
The best pen photographer in the business AFAIAC uses a Canon 5D. Check out Bill Reipel at Running Dog studios.
Running Dog Studio His work has been a huge influence on my shots, which is probably painfully obvious.
For the casual user though, the largest benefit of a DSLR is the quick focus, fast shutter operation and the ability to tune your camera to the image you want to take. The quality of the images for web purposes is just fine with a point and shoot, but those camera's are rather slow to operate compared to a DSLR. My findings were though that the DSLR bought for pen imaging is used much more than our point and shoot, and for everyday imaging. I went on vacation to Florida this spring and in a week took 4000 images. Not all were keepers but darn close. By comparison, we took about 200 with the point and shoot.
Ring lights are great for portraiture of people, and hugely popular at the moment. I do not find them that useful for product imaging. Softboxes, snoots and flags are the weapons of choice for product imaging AFAIAC. Also check out strobist.com and the flickr strobist group, the information there has catapulted my imaging from snapshots to what they are today, which I am pretty proud of.
Tripods are mandatory for good blur free imaging. Low ISO is also a need, 100 or 50 is even better. If you have a tripod and use timed shutter release, with diffused lighting you will be amazed at how good an image ANY camera can put out.
Cheers,
Sean
Hi Sean,
Don't get me wrong. I well respect the quality and flexibility offered by a good D-SLR.
I guess my point in this (and in the currently adjacent) camera-for-pens thread, is that many people really are writing a "gee, i wanna take pics of pens" note, followed- perhaps in overkill fashion- by "which D-SLR is best?"
Just as buying an imagined $500 tennis racket (same kind used by, say, Federer) for 8 year old Billy's first tennis lession probably will not be the key to a good backhand, so too is the power of a grand D-SLR potentially both unecessary and indeed sometimes distracting from the process of taking good pen shots.
I'm... prolific... at shooting pens. They have found several key outlets (check out every Stylus Magazine and upcoming PENnant for example), but my images are still amateur-ish, with technique honed by trial-and-error, not formal classes, and of less skill than those by Riepl, Clark and yours, amongst others. Still, they serve the purpose.
All my flat "catalogue" style shots are done with what now is a 7 year old camera pair (the Sony DSC-S70 and S-75) that cost about $700 7 years back, now would cost about $35 if one could find one, and which pack just 3MP, F-8 Max, etc.
The angled and macro shots are on my two year-ish old Sony T-10 7MP which- unlike the older DSC-S70's even lacks full manual control.
The Parker 51 nib shot above was done with T-10. T-10 has AMAZING close-in (i prefer close-in or close-up to "macro" for such camers) power. The shot above was far from maximum macro. It is just a crop (no resizing) from original image covering about 2.5" of pen cap. I could have gotten closer.
No ring light. No flash at all. No tripod. Just a top mounted portable lightbox- free standing- on my desk with my hand gently braced against edge of lightbox.
My key message to would-be pen photogs, is consider getting a simple camera- older model or used- with understanding as to the features, particularly close-up power and degree of manual settings (exposure, f-stop, "iso"). Then, learn how to use lighting, which is far more important than the overall megapixels of the camera. Then the D-SLR game can be considered, once one exhausts the power of the point-n-shoot, such as when one wants depth of field, even with good lighting, that is precluded by the f8-11 of most point-shoot cameras.
Indeed, it is possible that the complexity of D-SLR (which until quite recently even precluded one from seeing on the monitor what he would be shooting, due to lack of live-view) will sour one on the process of pen photography, whilst starting with a very basic point-and-shoot and learning lighting will allow one to learn the process rather than get bogged down with camera.
That said, i am currently considering Sony A350 (easiest live view) and Canon XSI (weaker live-view but better CMOS per-pixel sensor). I note that a 50mm macro will run $400+ in addition to the $700-ish camera.
regards
david