Olympus ZUIKO DIGITAL ED90-250mm f2.8 User manual

Digital Specific Lens™This pristine glass lens delivers light directly to
each of the imager’s pixels. From center to edge, each image is filled
with rich, accurate color, high contrast and subtle gradation.
Designed exclusively for digital photography, Zuiko Digital Lenses
provide a level of precision that’s unattainable from a digital body
using a traditional 35mm film lens.
Fast, High-Performance, Telephoto Zoom The ED glass and fast f2.8
aperture of this performance telephoto zoom give you the flexibility
90-250mm f2.8 Zuiko Digital Zoom
Zuiko Digital Lenses™ let you master light more effectively because they’re built from the ground up, for digital photography. The power of
this ultra-telephoto zoom range enables quick, optimal framing for shooting sports and nature, where shot positioning is often constrained.
90-250mm
Zuiko Digital Lens Advantages
olympusamerica.com/zuiko
The unique 90-250mm Zuiko Digital
Telephoto to Ultra-Telephoto Zoom is
equivalent to a 180-500mm f2.8 in
35mm photography.
The Zuiko Digital ED 90-250mm f2.8 lens is a versatile and durable high-performance lens that
realizes many advantages from the Four Thirds system – notably consistently superior optical
clarity and speed.
to shoot sports, nature and more – close at 90mm (the 35mm
equivalent of 180mm) out to 250mm (500 mm equivalent). Splash-
proof and dust-proof, with all-metal barrel construction, this is the
lens you can depend on, in any environment.
Smart System To correct lens distortions, shading and exposure
information, this amazing lens has an upgradeable built-in computer
that communicates directly with the camera’s software. As a result, an
exceptional level of control and accuracy is achieved, well beyond the
capabilities of a passive lens.
TM

Innovative design, the finest materials and cutting-edge manufacturing techniques
result in measurably superior image quality. In these MTF charts, the blue lines measure
contrast while the yellow lines track resolution, measured from the center of the image
to the corner (left to right on chart). When compared to lenses with similar apertures
and comparable focal lengths, these higher curves indicate superior lens performance.
Focal Length
Lens Construction
Angle of View
Closest Focusing Distance
Maximum Image Magnification
Minimum Field Size
Maximum Aperture
Minimum Aperture
Number of Blades
Filter Size
Dimensions
Weight
Compatibility
TeleConverter TC-14
Extension Tube EX-25
Box Contents
Specifications and design are subject to change without notice or obligation on the part of the manufacturer. All trademarks mentioned herein are the property of their respective holder.
©2005 Olympus Imaging America Inc. Olympus is a trademark or registered trademark of Olympus Corporation, Olympus Imaging America Inc. or their affiliated entities.
90 - 250mm f2.8 Zuiko Digital Zoom Stock No. 261013
The 90-250mm Zuiko Digital Lens offers high-
performance in an easy-to-handle size with
superb edge to edge sharpness, detail and color.
ED Glass Element
90~250mm F 2.8 PRO ED Zuiko Digital Zoom
90 – 250mm (180 – 500mm 35mm equivalent)
17 Elements in 12 Groups (Including 3 ED Lenses)
14° – 5°
8.2’ (2.5m)
0.08x (0.16x 35mm equivalent)
207mm x 156mm
f2.8 (0mm)
f22
9 (circular aperture)
105mm
4.88” D x 10.9” L (124mm x 276mm)
7.21 lbs. (3,270g)
Yes
Yes
90 – 250mm f2.8 Zuiko Digital Lens, Lens Case LSH-1738,
Lens Cap LC-140, Instruction Manual, Warranty Card
D1307-0905
90-250mm
ED Glass Element
90~250mm F 2.8 PRO ED Zuiko Digital Zoom
TM