Panasonic DMC-TZ7 Review
By
March 26th, 2009
Summary
The TZ7 features a high-quality LEICA DC VARIO ELMAR 25mm ultra-wide-angle lens with a 12x optical zoom. A lens like this, with a range from 25mm to 300mm in 35mm film equivalence, is almost inconceivable in such a small, lightweight camera. Comprising 10 elements in 8 groups, including 2 ED lenses and 2 aspherical lenses with 3 aspherical surfaces, and utilizing new lens material in its design, this advanced lens unit realizes the outstandingly slim and compact body while passing Leica's stringent standards to deliver exceptional optical performance. The Extra Optical Zoom function that extends zoom power to 21.4x (at 3-megapixel resolution) by using the center part of the large CCD to bring subjects even closer without deteriorating the image quality.
Specs
The TZ7 has a 12-megapixel CCD and shoots with up to 10-megapixel resolution. This is because the CCD on the TZ7 is multi-aspect that can reproduce images shot with the lens set from 25mm to 300mm in any of three aspect ratios - 4:3, 3:2 or 16:9 - so you can always capture dynamic, richly expressive shots with a wide perspective. The Multi Aspect mode lets you to take an image in all three aspect ratios simultaneously then choose the one that best suits your scene after shooting.