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13 août 2016

The Panasonic Lumix DMC-GX8: the "Pro" Still Photographer ...




The Panasonic Lumix GX8 in its nice silver delivery.
A more discrete black version is also available

My first impression was that GX8 fit like a glove to me. The handling, the control and the interface are easy to comprehend and you have the feeling to hold and to use a very pro oriented M4/3 format still camera.

The very confortable
 and secure front grip
 of the Lumix GX8
The grip factor is really one of the strongest points of the Lumix GX8 that is giving a very secure and confortable way of working with the model. Many times I have used the GX8 without bothering to put my wrist strap since I was feeling fully confident about the handling. The electronic viewfinder (EVF) is large and very informative of the picture output result you can expect. Direct dial options are easy to learn and reach if needed. As usual push bottoms are handy and fast to react but can be accidently activated during shooting if you are not aware of your palm hand position. The LCD screen is also a very fine viewing tool and can be fully oriented in many ways.

The very beautiful and classical design of the Panasonic Lumix GX8 upper deck. An interesting mixture of classical presentation and modern direct dial functionality attributions
The Panasonic Lumix GX8 is a bigger camera than the previous GX7 (original). It appears as a design choice by Panasonic study board rather than a technical constraint especially with the venue of the new Lumix GX85 / GX80 (Japan GX7 Mark II) that has a significaly smaller size despite its similar features. For a full time photographer (dixit so-called pro) the dimensions of the GX8 are still smaller compare to traditional DSLR even more if you add the equivalent lenses. So it confirms in a way the “Pro” orientation of the model.

The tilt able electronic viewfinder (EVF) of the Panasonic 
Lumix GX8: a Chest level alternative that can preserve parallel 
vertical lines or help you for low level point of view
Is the Lumix GX8 an action camera? For spontaneous photography you can say without a doubt yes. For sport or very moving subject it cannot in any way compete with the modern DSLR that are the most advanced autofocusing system available on the market. Using the faster prime lenses will give you a more reactive GX8 in the view o my modest experiences. So doing action photography with the Lumix GX8 can be more challenging for the user. You have to rely on a more pro-active approach (Anticipation) than a reactive watching.



No in-board flash is available on the Lumix GX8. Again it seems to be a voluntary designer choice. Panasonic has often been joggling with that feature like in the case of the diminutive Lumix GM5. Without in-board a flash option you need to bring an external flash unit of some kind to perform at least fill-in flash operation. So it represents an additional device to think of but the advantage came by the fact that most of the external flash units are self-powered saving the camera own battery life. Again no in-board flash unit is reflecting a traditional “Pro” design approach.



The Panasonic Lumix GX8 is delivering beautiful image outputs. The exposure system is very accurate and you can rely on it on every operating modes offered by the GX8. Color rendering especially in the “Natural” mode is respecting the reality of the scene. The exposure direct control dial is handy.
You can produce rich black and white pictures that as always a big advantage of using a camera equipped with an EVF that is showing you on the spot the final image output prior to the picture taking.  In a strictly personal point of view using the new 20MP image captor didn’t represent a strong departure from the usual 16MP sensor used on many others M4/3 models. I am sure that the new 20MP will give some edge advantages on specific picture taking situations or in performing particular image post treatments. But for a Web diffuser like myself the difference will appear marginal at the most.
In combination with the Lumix Vario G 12-60mm lens the 
Panasonic GX8 can deliver very pleasant colours and fine details.

Using the monochrome option on the GX8 is producing 
excellent black and white results

After a few days of companionship the Panasonic Lumix GX8 had proved to be a very solid still camera. Its larger size will give you confidence to bring it everywhere on every circonstances even in bad weather. But you must remember this is not a very compact model such as the smaller Lumix GX85/80 model. Lens combination with the GX8 are better served by selecting the "Pro" lens version like the 12-35mm f2.8 and the 35-100mm f2.8 or the versatile 12-60mm. 

As a professionally oriented model, some aspects of the Lumix GX8 such as its generous grip, the add-on external flash option, its 20MP image captor and its titl-able EVF for example will be well received for everyday and intensive photographers.



On the road with the Lumix GX8

Although the Panasonic Lumix GX8 is a very well crafted camera it cannot be assimilated as an impressive model such as to be the previous Lumix GX7 (first version) which had many interesting features in a more smaller package. Even considering the improvement of the image sensor this redesign won't necessarely seduce everybody. Paradoxically Panasonic has already done better with the new GX85/80 (Japan GX7 Mark II) but with the sacrifice of the weather sealed body feature.

Now (August 2016) the current selling price of the camera combined with the Lumix Vario G 12-60mm lens is representing a better quality-price ratio for this quality level of product.


Special thanks: With the complicity of Panasonic Canada and my kindly representing contact person I was able to work with the GX8 model equipped with the newest Lumix Vario 12-60mm Power OIS lens.

10 juillet 2016

The Panasonic Lumix GX85/GX80 (Japan GX7 Mark II): TheTraveller Successor


The Panasonic Lumix GX85/GX80 or GX7 Mark II (Japan):
A very classical rangefinder style digital modern camera
My first introduction to M4/3 image captor format was with the Olympus Pen EP-3, The camera and lenses dimensions were just perfect in my sense for an everyday compact camera. The only irritating omission was the absence of a traditional viewfinder and using the add-on EVF accessory simply destroy the homogeneity of the basic idea. Later the coming days of the OM-D series solved partly the problem by integrating a workable EVF and by offering in-body stabilization.

Panasonic have developped over the years a complete series of rangefinder style cameras such as more recently the GX7, GM5 and GX8 models all cameras doted with a good EVF and in-body stabilization. It reunited other successful features such as standard 16MP image sensor or the moe recent 20MP sensor for the GX8, touchscreen and tilt-able or fully orientable (GX8) LCD screen. The GX7 was a near perfect size model and the GM5 was a real traveler camera.
Many still photographers prefer the tilt-able screen
option over the fully orientable side-screen alternative
designed more for videographers
.

Now Panasonic have decided to refresh the GX7 by presenting the new GX7 Mark II (in Japan market) relabelled GX85 or GX80 into the other world markets. The "Mark II" designation clearly indicate the filiation with the previous and original GX7 version.

Many factors are differenciating the original GX7 from its successor, the Lumix GX85 / GX80 / GX7 Mark II. I will review some of them that I have found more determinant.

Less grip compared to the original
GX7 but more than the GM5
The Grip Factor
The Panasonic Lumix GX85 / GX80 have not the same grip volume as the original GX7. It results in a smaller prehension confort. Since the camera is more on the moderate heavy side for its overall dimensions it will ask you a more careful attention in bringing, holding and manipulating the model.  But compare to the previous and diminutive Lumix GM5,  the Lumix GX85 / GX 80 offer a more secure way to work with its body. It  is always possible that in the near future an add-on accessory grip will be proposed for some of of us  who are asking for a better grip.

The Switch Factor
The On/Off switch is is located on the upper right side of the body of the camera but reaching it with your thumb may ask you a strong contorsion exercice. All the other operating dials and fonction buttons are classically presented. No more direct dial for the the automatic and manual focusing setting is present on the Lumix GX85 / GX80 model. That absence can be compensated by using the autofocus with manuel correction option.

Reactivity and Focus Factors
In general the Panasonic Lumix GX85 / GX80 is a very reactive camera fast enough to capture spontaneous pictures of acting subjects. If you have chosen to work with larger aperture prime lenses such as F1.7 or more the auto focus adjustment seems to be faster and on target most of the time. Screen touch focus selector can be another option easy to reach when you are more selective with less usual subject target (that option can be also desactivated on demand).

The Monochrome Factor
Some of my previous viewers know already my love affair with black and white photography and the Panasonic GX85 / GX80 will perfectly respond to that task by offering two monochrome photography options: MONO and MONO L. Ether versions give you a tonal palette from black to gray to white which is rich and detailed. Black and white photography rendering with digital still camera is now a mature feature. Professional results are obtained right from the start preventing that way more destructive post-treatment manipulations.

The Sensor Factor (16MP vs GX8's 20MP)
Panasonic have chosen to maintain the commun standard 16MP sensor for the GX7 Mark II. Quality  output of the picture using this sensor has been already demonstrated several times over the past. A marginal improvement can be observed by the fact of the absence of an anti-aliasing filter initially used to prevent  the moiré effect. These changes may offer you better image cropping factor ability without noticeable quality decrease.

Severe cropping is possible without altering the overall quality of the picture.
None retouched original picture


The Viewfinder Factor (Tilt GX-7 EVF vs Fixed GX85/GX80 EVF)
The Panasonic Lumix GX85/GX80 s doted with an in-board EVF without the previous option of upper tit-ability present in the original GX7. That option has been offered with the newest rangefinder style Panasonic flagship model the GX8 which is in fact a larger camera with all-weather sealing and maybe more capability to resist from intense using. Apart from the tilt-able option, the previous (GX7) and the newest (GX85/GX80) EVFs are behaving in the same matter giving a good but more contrasty representation of the actual image. The big advantage of using EVF is its direct relation with the final result registered by the image captor. It is an almost perfect tool to preview black & white results. Moreover the EVF allow you to do instant review of your last picture taken without losing contact with your subject.

The Design Factor (Angular vs rounded GX7)
The Panasonic Lumix GX85/GX80 is marginaly a more boxy camera compare to the first version of the GX7. It represent a certain drawback in term of ergonomic design of the model. Body style is more classical which is a popular present trend among many camera manufacturers. On a daily using basic sharp angular design camera are less confortable to work with to say the least but it is partially compensated by the more discrete presence of the device in face of the subject.

The Stabilization Factor (GX85/GX80 more in-board Axis)
Modern cameras need to be stabilized for many reasons. They are smaller and lighter packages and we are facing most of the time faster subjects or contexts that need to be adequately  stopped or freezes. The Panasonic Lumix GX85/GX80 offers the two stabilization options with in-board stabilization sensor and the possibility to combine lens stabilization (if offered by the lens model used) and sensor stab. Most of the time the stabilization factor will increase the definition of your picture output in a decisive way. Dont prevent yourself to use it extendely.

The Lens Factor (Panasonic G lens system + Zuiko M. options)
One of the decisive factor of selecting to work with M4/3 ILC format cameras resid in the the very interesting choice of lenses available on the market. These lenses can be versatile, fast or specialized and their overall dimension stay compact and lightweight. For sure my preference goes for the prime (focal fixed) lenses with moderate larger aperture such as the Panasonic Lumix G 20 F1.7 or G 42.5mm F1.7 OIS models. There are perfect matches to bring you good to outstanding results from the camera. For a one-lens traveler combination  you can consider the Lumix G Vario 12-32mm F3.5-5.6 OIS that is offered at a ridiculous selling price when you decide to buy the GX85/12-32mm package. There are many others lenses that can fit your specific need and the Olympus Zuiko M lenses can be also another option.

Other factors
The in-board flash of the Lumix GX85/GX80 can be a good help for using the fill-in flash technique and you have the possibility to put an external unit if you are a heavy flash user.

As usual for ILC mirrorless cameras an extra battery is clearly a must recommendation. For charging them an external charger seems to me a very practical add-on. I hope in some way that an add-on grip will be in someway available in the near future.







In short the Panasonic Lumix GX85/GX80 (GX7 Mark II) represents a very interesting successor of the previous GX7 and GM5 models.