>Lens: Tamron 12.5-75mm f/1.8 (reversed)>FL: 12.5mm>F-stop: f/8>Magnification: 6.65:1>Subject: US Dime and Stellaria media seeds>>3353605That's good. If you need a wider DOF remember to use the longer focal length reversed lens settings and/or higher aperture numbers. It isn't as magnified with the longer focal lengths, but you can often compose things better. Getting enough light on a subject, can be a bitch at short working distances, with handheld.