(From Olympus lens literature) Standard with the EVOLT, the Zuiko Digital 14-45mm f/3.5-5.6 lens (equivalent to 28mm-90mm in 35mm photography) delivers superb image quality from edge-to-edge. Its 3.2x zoom covers a broad range, with close-ups coming out crisp and clear as near as 15 inches/38cm. A new multi-coating minimizes ghosting and flaring that can occur while the sturdy metal lens mount ensures rugged durability. With 12 elements in 10 groups and a weight of just 9.98 oz. / 285 grams.

Test Notes

This is the lens that ships in all kits with the E-500, whether they be single- or dual-lens kits. Offering a range of angular field of view equivalent to that of a 28-90mm lens on a 35mm camera, this is a good general-purpose lens to use with the camera, and the one that most users will probably keep on the camera most of the time.

Looking at the interactive blur plot, we see that the Olympus 14-45 looks a lot like other inexpensive wide angle zoom kit lenses from other manufacturers. (On SLRgear.com, you can find test reports for competing optics from Canon and Nikon, if you’d like to compare how they perform.)

Chromatic aberration in the 14-45mm ranges from moderate at wide angle to quite low at telephoto, with relatively little variation across the range of apertures at any given focal length. Matching our own experience when shooting with it, geometric distortion is quite high at wide angle, at nearly 1% barrel distortion, decreasing to almost zero at telephoto. (Interestingly, the distortion always stays slightly to the barrel side of the graph, never crossing over to pincushion distortion.) Finally, uncorrected vignetting or shading ranges from a moderate 0.3-0.4 EV at both side angle and tele focal lengths to less than 0.2 EV in the middle of the zoom range. Vignetting also decreases as the aperture is reduced, remaining below 0.2 EV at f/8 and higher for all but the longest focal lengths.

Important to note is that the in-camera shading compensation offered by the E-500 and E-1 bodies can almost completely eliminate the shading or vignetting seen in the above tests.

Overall, this is a pretty decent lens considering the low cost of the camera body and either one or two lenses. Its performance is very much in line with that of the kit lenses for other entry-level d-SLRs that we’ve looked at.