Tag Archives: micro four thirds system

New Panasonic Mirrorless Lenses

Panasonic announced two new electric power zoom lenses to match up with its Lumix camera line launched in August.  The lenses, in the premium X brand series, are billed as the first interchangeable power zoom lenses.  The Lumix G X PZ 45-175mm f/4-5.6 and the Lumix G X Vario PZ 14-42mm f/3.5-5.6 are specifically made for the Lumix G Micro Four Thirds System standard.  Here’s our comparison of the two lenses: Lumix PZ 45-175 vs Lumix PZ 14-42.
If your just thinking about a mirorless camera you can view our Lumix DMC-G3 Review and GH2Review, and if you haven’t decided on Panasonic you should also take a look at our Sony Nex5 vs Panasonic G3 roundup to see the differences to the Sony offering.
Both lenses feature Panasonic’s Nano Surface Coating, rumored to be similar to the Nikkor coating, that cuts down on ghosting and flair.
Panasonic Power Zoom

The Vario PX 14-42mm f/3.5-5.6 retractable power zoom - photo Panasonic

The Vario PX 14-42mm f/3.5-5.6 is a retractable power zoom lens, making it a very compact addition to Panasonic’s line of  mirrorless micro four thirds cameras that weighs in at just 95 grams.  Internally it boasts 9 lenses in 8 groups for excellent clarity and reduced distortion through the entire zoom range.

Also included is Panasonic’s Power Optical Image Stabilization with a new type of gyro sensor, newly integrated with the power zoom technology to suppress large, slow movements.  Coupled with that hand held motion is dampened by the MEGA Optical Image Stabilization.

The lenses Light Speed focus system is driven by the AF stepping motor linked with the camera’s AF system cuts down the lag time by as much as 40 percent.

The Vario PZ 45-175mm f/4-5.6 zoom has the same nano coating as its smaller sibling in the line and boasts 14 elements in 10 groups that moves throughout the zoom range without changing the overall length.  A neat trick for a zoom lens.

The weight is a thrifty 210 grams and the lens is only 3.5 inches (90mm) from the tip of the lens to the base side of the lens mount.

power zoom lens

The Vario PZ 45.175mm f/4-5.6 zoom - photo by Panasonic

The Vario PZ 45-175mm supports the same internal gyro sensor as the wider zoom and a seven-blade internal aperture.

Listed as around $450 for the 45-175mm and $349 for the 14-42mm.  Not available in all locations this week.

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