Manufacturer’s Description

Until now, super-wide-angle lenses tended to be big, heavy, and expensive, making it difficult for most camera users to take advantage of them. The ZUIKO DIGITAL ED 9-18mm F4.0-5.6 promises to change all this. With its ultra compact and lightweight design and the outstanding portability, thanks to the DSA lens, available only with the Four Thirds System, this lens will make super-wide-angle photography friendlier and more affordable. Despite its compact size -- it's just 73 mm long and weighs a mere 9.3oz -- this lens boasts a long focusing range equivalent to 18-36 mm on a 35-mm camera lens.

The Specs

Physical Specifications
Length 2.9 in
Dimensions 3" Length x 3.13" Diameter
Diameter 3.13 in
Weight 9.88 oz
Other Features
Included Components Lens Hood
Warranty
Warranty Information 1 Year Limited Warranty
More Info
URL http://www.olympusamerica.com
Additional Specifications
Brand Name Olympus
Max Aperture at Min Focal Length f/4
Lens Construction 13 Elements in 9 Groups
normalized-Weight 9.88
Min Aperture Value f/22
Angle of View 100 to 62 degrees
Product Line ZUIKO
Max Aperture at Max Focal Length f/5.6
Optics
Filter Size Supported 72 mm
Min Focus Distance 9.84"
Min Focal Length 9 mm
Quick Glance
Lens Type Ultra Wide Angle Zoom
Max Aperture f/ 4 (Wide)|f/ 5.6 (Tele)
Compatible Camera Mount E Digital SLR System Cameras
Max Focal Length 18 mm

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