Panasonic 12-35mm GX Vario f2.8 MFT Lens for Micro Four Thirds: Possible Kit Lens for Panasonic Lumix DMC GH3
eoshd writes about the upcoming 12-35mm weather sealed lens that is Panasonic's new top-range Lumix Zoom with a constant aperture of f2.8. While the Panasonic GH3 camera is not out yet, it is rumored to be a competitor to the current weather-sealed and in-body image stabilized Olympus OM-D (EM-5). The Olympus OM-D has the only flaw that it does not output clean HDMI, a shortcoming that the upcoming Panasonic GH3 could address (and solve) since the GH2 also outputs a clean HDMI signal and allows us to use RAW/HiRes external recording devices such as the Atomos Ninja or the Blackmagic Design HyperDeck Shuttle 2 SSD Video Recorder.
The Panasonic 12-35mm GX Vario f2.8 MFT Lens will of course also work with existing Micro Four Thirds Cameras, such as the GH2 or the OM-D, and features four aspherical elements, a 25cm minimum focus distance and Panasonic’s new nano-particle coating. Also the video-optimized image stabilizer (Power OIS) is said to be better.
Expected price is EUR 1100 (approx. 1400$). The original article is in spanish but definitely worth a read (just use google translate to get the information decrypted).
Here are some other sources from the web:
* ePhotoZine: "New Panasonic Lumix G X VARIO 12-35mm f/2.8 Lens Announced"
* dpreview: Panasonic Lumix G X Vario 12-35mm F2.8 ASPH Power OIS Preview
* dcresource: Panasonic announces F2.8, 12 - 35 mm Micro Four Thirds lens (sample photos available)
Olympus E-M5 OM-D System Camera is shipping in Europe!
The long-awaited and revolutionary camera for digital photographers and videographers is finally shipping in Europe! The Olympus E-M5 OM-D System Camera features a weather and waterproof case, as well as a new in-body image stabilization system!
The camera is perfect for low-budget film and video productions and if the only caveat (currently only HDMI out in "preview mode") would be fixed with a firmware update by Olympus, it could be used together with the Atomos Ninja HDMI Recorder or BlackMagic Design Hyperdeck Shuttle to record RAW video (respectively Apple ProRes or Avid DNxHD).
Evoking the classic design of the original OM Series introduced 40 years ago, and transforming it for the modern age, the Olympus OM-D Series is a new and entirely unique Micro Four Thirds camera system. It combines outstanding features found in the Olympus E-System DSLR line with those of the compact Olympus PEN® Series to meet the requirements of discerning photographers who demand more performance and portability from their interchangeable-lens cameras.
Ordinary cameras have a 2-axis image stabilization system, and it is not implemented in the camera body, but in the lenses - such as the mega O.I.S. from panasonic. The really awesome part of the Olympus OMD is the built-in image stabilization in the body! Compensating and correcting 5-axes of shaking and shift, this new I.S. is the future of portable digital video: it corrects horizontal shift, vertical shift and rolling camera shake - the gyroscopic sensors in the camera detect the amount of camera shake and the IS unit automatically compensates.
Olympus OMD E-M5: combatting bodyshake for vertical, horizontal, pitch, rolling and yaw. IS compensation is effective up to a maximum of -5 EV.
[Update] Thanks to thayermc for pointing out that currently clean HDMI out is crippled. I hope this will be fixed in a future firmware.
New Olympus OM-D Camera is said to beat Panasonic GH2 in video quality
A new camera from Olympus will be released soon: the Olympus OM-D, styled after the classic OM-1 manually operated 35mm single-lens reflex camera. The Olympus advert features the words "Oh My Goodness", with the O and the M highlighted in bold. The OM-1 is a 35mm SLR film camera harking back to 1972. It's likely that the new camera would directly compete with the Fujifilm X Pro1, which was announced at CES, and also features retro styling and interchangeable lenses.
According to 43rumors, the "New Olympus OM video quality is better than on the GH2!" - but what does that mean exactly? First of all, Olympus is said to have reduced the "jello effect" as well as improved the dynamic range of the sensor. The question remains, what's the new sensor that could achieve such specs?
Here is a roundup of the rumored specs:
* 16 million MegaPixel Sensor
* Micro Four Thirds Mount and Sensor
* built-in electronic Viewfinder
* weather sealed magnesium body
* new AF System
* ISO range: 200 - 25600
* EVF which will simulate the pentaprism design
* The built-in flash will have a GN=10 (Guide Number)
* 5-axis shake reduction
* Fast AF & 3D tracking
* Two colors will be available: black and silver
* Weather sealed magnesium body
* Camera width: 121mm
* Weight: 425g
Rumours suggest that the OM-D will be presented on February 8th, during the CP+ photography show, taking place in Japan (home of Olympus).
Still, the Panasonic GH2 is a good choice for film makers and photographers alike (starting at $650 in the US and €695 in Europe), since it is currently cheap and has the same mount as the upcoming OM-D. If the OM-D firmware can be hacked remains unclear - it is a fact though, that hacking will take its time, since the Panasonic GF3 hack is also not even done yet.
Redrock Micro creates Canon EF to Micro Four Thirds adapter with aperture control

Redrock Micro has created a Canon EF to Micro Four Thirds lens adapter which adds the electronics required to control the aperture on the mounted EOS lenses - 9V battery and a touch-panel allows the adapter to specify the lens aperture in 1/3EV steps. The adapter (LiveLens MFT) costs $442.50 and is available directly from the manufacturer's website.
The Redrock Micro LiveLens, Active Lens Mount for Canon EF Lenses currently sells for $495 on amazon, while the manufacturer has an introductory pricing at $442.50.
Redrock Micro's LiveLens MFT provides the required power and electronics to control Canon EF lenses when attached to a micro four-thirds camera body. With the LiveLens MFT's control touchpad, the EF lens' aperture can be open and closed in increments as small as 1/3 stop. The LiveLens MFT works with virtually every EF lens available today, including variable aperture zoom lenses, prime lenses, consumer-level lenses, professional L-series lenses and most third party EF-compatible lenses. A marvel of advanced design, the LiveLens MFT is incredibly compact and weighs less than 6oz. (via dpreview)









Four Thirds Lenses on MFT (Micro Four Thirds) Cameras: but is there a way to mount FT on Canon EF?
With the Four Thirds Standard being around for quite a bit longer than the MFT (Micro Four Thirds) there is an actual way to use those lenses on a MFT System such as the Panasonic GH2 or any other Micro Four Thirds Cameras
Unfortunately, the optics of 4/3 and MFT (Four Thirds and Micro Four Thirds) imply, that the image size projected on the sensor is smaller than any full frame or APS-C sensor so there would be a massive vignetting (a reduction of an image's brightness or saturation at the periphery compared to the image center), producing pictures as the ballon-picture on the left. A gradual decrease in light intensity towards the image periphery happens, so it actually does not make so much sense to use MFT or 4/3 lenses on systems with a larger sensor. Still it totally makes sense, to use lenses designed for 35mm or larger than four thirds on any FT/MFT system, such as the Redrock Micro LiveLens, Active Lens Mount for Canon EF Lenses. In another post, I will write a comparison on legacy lens systems and the usage on MFT/FT and EF systems.