AboutScott Valentine Expertise Most anything about digital post processing (Photoshop, etc), effects, and image restoration, some technical information about digital imaging systems, light and electron microscopy, optical physics and image analysis. I can help with shooting basics, lighting setups, and getting the most out of your digital camera. I am also an 'expert' here for Photoshop (Computers/Technology > Software > Graphics Software > Photoshop).
Please - NO operating, trouble-shooting, or purchase questions on point-and-shoot or video cameras.
Experience Author, "Real World Compositing with Photoshop CS4" (available January 2009 from Peachpit.com). I've been an image analyst and advanced amateur photographer for over 6 years. I run an Adobe user group, focusing on digital media, and have lectured on digital image capture systems. Currently, I am an administrator for a rather large instructional Photoshop forum
Organizations Adobe User Groups, National Association of Photoshop Professionals, Advanced Imaging Specialists
Publications CommunityMX.com, Real World Compositing with Photoshop CS4 (Adobe Press)
Education/Credentials Bachelor of Physics, University of California, San Diego
Awards and Honors Winner: Best in Show and several category first place awards - Imaging Professionals of the Southwest Print Competition (multiple years)
Question Mr. Valentine; Is it possible for a "regular" person to purchase a digital camera (Best Buy) that's capable of capturing a clear image of the owl engraved in a $1 bill, or are we talking really expensive and professional equipment? I can observe the image with my grandson's Bausch & Lomb microscope or a small field glass but my Olympus 300 doesn't even come close. The magnified scanned image isn't much better and I really need a good pic.
Answer Hi Steve,
Given the extremely small size of the feature, it's unlikely that you would be able to capture it well with a consumer digital camera. However, if the microscope has a 'C-Mount' or other camera attachment point, that's a good way to get the image.
Another option is simply to find a local laboratory or technical assembly shop and ask if they can do a single digital capture for you with a 30x or higher magnification. Using a microscope would be the easiest way if you scanner isn't of sufficient resolution.
For a dSLR body, you may be able to rent a macro lens, but these can be difficult to work with. You absolutely will need a tripod (check to make sure the lens mount of your E-300 can handle the weight).
Another option, if you are very patient, is to use a hand held magnifier like the kind used for viewing slides, then take a picture through that. Try using something like a clear acrylic sphere, if you have one, or other high magnification items.
I hope that helps! Please let me know if you have other questions :)
