There are some lenses that are tested and reviewed by many websites and there are lenses nobody ever talks about. That is the case of the Olympus 40-150mm f/4-5.6 ED M.Zuiko which has been recently tested by SLRgear (Click here): “The Olympus 40-150mm ƒ/4-5.6 M.Zuiko fared well in our tests, offering excellent performance up to 100mm, and above-average performance at 150mm. For the PEN system user looking for a portable telephoto option to supplement the 14-42mm kit lens, they should look no further.”
That is the very first test or article we found about that lens. Just a coincidence or nobody really cares about that lens? Who are the target buyers? The biggest plus point for that lens is the price in US. With $209 at Amazon (Click here) the lens is the cheapest Micro Four Thirds zoom. Sadly the price is almost double as high in Europe (244 Euro at Amazon.de). Would love to know what you think about the 40-150mm M.Zuiko!
P.S.: Check the price of the 40-150mm lens at Amazon, B&H, Adorama, Olympus US store, FocusCamera, eBay.
M43photo.blogspot.com posted a very interesting article about the geometric distortion correction of current Panasonic lenses: “Many Micro Four Thirds lenses feature in-camera geometric distortion correction. Two examples are the Panasonic pancakes, Lumix G 14mm f/2.5 and Lumix G 20mm f/1.7. Both have pretty similar distortion corretion needs. When converting the sensor output to the out of camera JPEG image, around 10% of the pixels in the border area are lost. This is somewhat controversial. Some feel that a quality lens should not require further software correction. In fact, the lack of geometric distortion is a traditional sign of a high quality lens.” Read the article to see the comparison of the uncorrected and corrected images for some lenses!