Lens Summary
Brand: Olympus
Also Known As: Olympus 12-40mm f/2.8
Lens Type: Zoom Lens
Format: Four Thirds
Focus: Autofocus
Lens Mount: Micro Four Thirds
Release Date: 2013-09-10
MSRP Price: $999
Made in: Japan
Production Status: In Production
Lens Description: This large-aperture 3.3X Zoom lens is the first in the newly created “M.ZUIKO PRO” category. Covering a 35mm equivalent focal length of 24-80mm, this lens features all metallic construction and makes extensive use of high grade optical components including Dual Aspherical, High Refractive and ED lens elements configured in 9 groups to assure the highest level of reproduction. A fast maximum aperture of f/2.8 throughout the zoom range, a manual focus clutch as well as Splash-proof, Dust-proof and Freeze-proof construction make it suitable for the most demanding professionals and enthusiasts. An “MSC” (movie and still compatible) AF lens drive system ensures fast and quiet auto-focusing – especially important when shooting HD movies. A seven blade circular aperture produces pleasing background defocusing effects.
Olympus M.Zuiko Digital ED 12-40mm f/2.8 PRO Specifications
Lens Specifications | |
---|---|
Lens Type | Zoom Lens |
Focal Length | 12-40mm |
Mount Type | Micro Four Thirds |
Format | Four Thirds |
Compatible Format(s) | Micro Four Thirds |
Compatible with Teleconverters | No |
Zoom Ratio | 3.33x |
Maximum Reproduction Ratio | 0.3x |
Image Stabilization | No |
Aperture Information | |
Aperture Ring | No |
Maximim Aperture | f/2.8 |
Minimum Aperture | f/22 |
Maximum Angle of View (APS-C or smaller format) | 84° |
Minimum Angle of View (APS-C or smaller format) | 30° |
Optical Information | |
Lens Elements | 14 |
Lens Groups | 9 |
Diaphragm Blades | 7 |
Extra-Low Dispersion Glass Elements | 2 ED glass elements, 2 HR glass elements, 1 EDA glass element, 1 HD glass element |
Aspherical Elements | 1 aspherical element, 1 dual-sided aspherical element, |
Focus Information | |
Focus | Autofocus |
Built-in Focus Motor | Yes |
Internal Focusing | Yes |
Minimum Focus Distance | 0.20m |
Distance Information | Yes |
Filter Information | |
Filter Size | 62mm |
Accepts Filter Type | Screw-on |
Physical Characteristics | |
Weather / Dust Sealing | Yes |
Mount Material | Metal |
Dimensions | 69.9 x 84mm |
Weight | 382g |
Other Information | |
Available in Colors | Black |
Lens Construction and MTF Chart
Reader Interactions
User Reviews
User Review Policy: All user reviews are moderated. If you would like your review to be posted, please make sure that there is enough valuable information for others to read. Two or three word reviews will be deleted. Also, please do not forget to give a star ranking to the reviewed product. Thank you!
Has anyone used this lens for infrared? If yes how was it?