Is the Micro Four Thirds camera system dead?

Derek Smith • 1 June 2020
Is the Micro Four Thirds camera system dead?

Rumours

Rumours have been circulating online, predicting the imminent death of the Micro Four Thirds camera system. I believe that the rumours have originated because of corporate changes by both proponents of the Micro Four Thirds camera system. Panasonic have diversified into producing a full frame model alongside their existing Micro Four Thirds product line, and Olympus have closed camera production in South Korea, however a brand-new factory in Vietnam has recently been opened.

History

The 4/3 sensor (not m43) was designed for DSLR cameras with the aim of creating a new, original, and entirely digital standard, that allowed the interchange of lenses and bodies from different manufacturers. The Four-Thirds name was chosen because the sensor dimensions produce images with a 4:3 aspect ratio as opposed to the 3:2 aspect ratio of SLRs. The Four Thirds sensor is 50% of the width, and height of a full frame sensor.

Panasonic and Olympus jointly designed the mirrorless camera system of Micro Four Thirds with the 4/3 sensor and identical lens mount enabling lenses from either manufacturer to be used on any Micro Four Thirds body. Panasonic produced the very first mirrorless model in 2008, with Olympus following suit shortly after.

They were the first interchangeable lens mirrorless cameras on the market, operation of the cameras is remarkably like that of a DLSR. The cameras are significantly lighter and smaller than a DSLR, because of the smaller sensor, and absence of the mirror box.

Both Olympus and Panasonic produce Micro Four Thirds cameras of exceptional high quality with professional standard lenses for more demanding photographers. The Micro Four Thirds system is fully mature, with an extensive range of lenses available from both manufacturers.

The Panasonic G9 camera, and Olympus’s OM-D E-M1X, and the OM-D E-M1 III, are examples of class leading designs that are winning many photographers over to the Micro Four Thirds system.

Advantages of the Micro Four Thirds system.

Size, and weight of the camera system, while some of the camera bodies may not be much smaller than a DSLR, the lenses are significantly smaller, and lighter, owing to the smaller sensor, making a Micro Four Thirds camera an ideal travelling companion.

Price, as the lenses are smaller the manufacturing costs can also be reduced.

Stabilisation, both Olympus, and Panasonic have stabilised bodies and / or lenses producing a sharper image at low shutter speeds.

An extensive range of lenses at different price points from both manufacturers.

Increased depth of field for a given aperture, to some this may be a disadvantage, but this is an advantage for me in macro photography, and portraiture.

Disadvantages of the Micro Four Thirds system.

The early 16mp sensor had only 81 contrast detect focus points. (The newer 20.4mp sensor has 121 cross type phase detect focus points.)

Noise, a smaller sensor will produce more noise in low light situations, this can be mitigated using slower shutter speeds, with a low ISO setting, and utilising the image stabilisation properties of the camera.

Cropping, the smaller sensor produces a smaller image, so paying careful attention to composition, and framing will pay dividends.

In conclusion.

All camera manufacturers are having financial difficulties at this present time, the market is shrinking, everyone now has a camera phone, why buy a camera? Canon, and Nikon are investing huge sums of money into playing catch up with mirrorless camera systems. Sony, and Fuji are relatively stable with a mature camera, and lens line-up. So, in my opinion there is little reason to believe that Olympus, or Panasonic will leave the market place any time soon.

Micro Four Thirds is very much alive, and well.

All photos taken with an Olympus OM-D E-M5 III
 


Louth Photographic Society

by Derek Smith 29 May 2025
At our meeting last night an instructional DVD on “Macro Photography” was shown. The DVD material was quite detailed, very interesting, with lots of facts, and figures to consider. After the break, I attempted to unpack some of that detail with a practical demonstration using my own camera, (the OM Systems OM-1) a set of extension tubes, an LED light, and an on-camera flash. There’s lots to consider when beginning with macro photography, first of which I would say is get to know your camera, being able to adjust aperture, ISO, and watching the shutter speed if shooting in Aperture Priority mode to optimise exposure, and detail. Next, lens choice, select a lens with the closest focusing distance, if you have a dedicated macro lens then use that, otherwise a set of extension tubes may bring your camera closer to your subject. Choosing a subject, and lighting the subject with a LED light, or a camera flash speedlight will yield improved results. Don’t be afraid to experiment with settings, only by continual practice will the best images in this incredible genre, that is macro photography be realised, above all have fun. We meet at Red Hill Nature Reserve, Goulceby next week, Wednesday 4th June, to hopefully capture some amazing macro photography.
by Graham Harrison 25 May 2025
Good Morning all What a good night we had last Wednesday in the LPA Battle against Lincoln. We managed three twenties and overall won by twenty points, the second best score in the first round overall only bettered by Scunthorpe who we meet next. This week, Wednesday 28th May we are showing a DVD, "The Essential Guide to Close-up and Macro Photography". I was asked if I could get a speaker on the subject but there didn't seem to be any so a DVD should be a good substitute. We have a print competition coming up, with the categories of "Britain's Coastline" and "Open", it covers a very large area including all the islands. Due to outings and the LPA Battles it will not be easy getting our prints to Dave, so you can bring them this Wednesday or send an email with your entries to Dave as usual and bring them on the night if you don't see Dave beforehand. If you do this, you must send the titles to Dave to get on the scoresheet. I have confirmed our booking at the Splash on 4th July as I had twenty members and partners replying indicating they would be attending. I have paid the deposit so if you could give me £5 per person deposit when you next see me. They have also asked us to have menu choices decided two weeks before we go. Regards Graham
by Derek Smith 23 May 2025
On Wednesday 28th May, the Society will be showing a DVD that hopefully will give advice on techniques, and skills for “Macro Photography”. The following Wednesday we will meet up at Red Hill to practice those skills, and techniques. So, what is “Macro Photography”? Wikipedia gives the following definition: "Macro photography is extreme close-up photography, usually of very small subjects and living organisms like insects, in which the size of the subject in the photograph is greater than life-size." To photograph small insects, or flowers larger than life-size a photographer will need to have a lens suitable for the purpose, a dedicated macro lens, a close focusing telephoto zoom lens, or the least expensive option is a set of extension tubes. With my Fuji camera system I used a 70-300mm zoom lens to capture these images, now that I am using the Olympus / OM System cameras I can buy a dedicated macro lens for about £400, however rather than spending a lot of money, I have opted to purchase a set of extension tubes, for £33, the tubes fit between the camera body and the lens enabling closer focusing to the subject. One of my techniques for close focusing is to obtain focus, either with auto focus, or manual focus, and gently rock back, and forward to fine tune the focus. A camera flash, or a portable LED light can also be used to highlight the subject.
by Graham Harrison 23 May 2025
Good Morning All Last week at the club we held our monthly PDI competition, with the categories of "Seasons" and "Open" judged by a new judge to the LPA, Dane Butler. There is a report on the evening on our blog and all the results are on our website under competitions. Well done to Steve Chapman who came first in both subjects. This week, Wednesday 21st May, we host Lincoln in the first round of the print LPA Battles judged by Brian Grommett. Don't forget, subs are now due, also keep going on your project, prime time if you are taking part. Regards Graham
by Derek Smith 22 May 2025
The first round of the LPA Print Battles was held last night, Louth hosted Lincoln for this round. The judge for the evening was the excellent, quietly spoken, knowledgeable Brian Gromett. Brian reviewed the prints in his usual calm manner, holding back four prints from the Lincoln entries, and nine prints from Louth. The club room was packed for the evening, I was especially taken with three of the detailed insect prints submitted by Lincoln, and presumably by the same author, as the pastel like green backgrounds were in the same style. It was an excellent and close fought competition, well done to Lincoln, but after the points were added up Louth led by 20 points.
by Derek Smith 15 May 2025
Our PDI (Projected Digital Image) competition with the categories of “Seasons”, and “Open” was held last night. Dane Butler was the judge for the evening, and there were some stunning images submitted into the competition to review. Dane judged the images fairly, majoring on the technical imperfections of the images, depth of focus, composition, elements within an image that could have been removed, improved cropping of an image, and image titling. Thank you to Dane who is a new judge on the LPA circuit, I felt he did well, he does need to think about addressing the audience with his critique of the submitted images, and speak a little louder. I know that the technical critique helps us to develop our skills as photographers, sometimes though, it would be nice if a judge could concentrate on the pleasing aesthetics of a submitted image, rather than on the technical deficiencies of an image, for me as a personal viewpoint it should be how an image has an impact on the viewer, or the story that the image conveys. I present two images for consideration, the first of the heritage passenger train hauled by the steam locomotive “Eric Treacy” drawing into Goathland station and being met by the Stationmaster on the platform conveys a story, the second is of a visually impactful corn flower, both images have technical imperfections but are nevertheless stunning. Congratulations to Steve Chapman, and Graham Harrison for achieving the highest placings in the competition. All the competition results, and top three placements from the competition categories have been uploaded to the Competition page on the website.
by Graham Harrison 11 May 2025
Good Morning All Last Wednesday we held our Annual General Meeting, it was a good attendance, with all the Officer, and Committee posts filled for another year, thank you to all. This week, Wednesday 14th May, we hold our monthly PDI competition, with the categories of "Seasons" and "Open" to be judged by Dane Butler, entries to Harry by midnight tonight please. Regards Graham
by Derek Smith 8 May 2025
Our AGM was held last night; it was a productive evening with all the Society Officers re-elected for the forthcoming year. A big thank you to Peter Cory who has stood down from the Committee, Paul Twomey has been nominated in his place on the Committee. Following the AGM, the cups, and trophies were awarded to members with the highest points scores in the competitions.
by Derek Smith 1 May 2025
We held a PDI Competition last night with the categories of “Local Events”, (the “Local” designation applies to any photograph taken within a 25-mile radius of St. James Church, Louth) and “Open”. Our own Graham Harrison was the judge for the evening, and he did a sterling job of selecting the top three highest placed images in each category. All the results of the competition can be viewed on our Competition webpage. I want to take a moment to praise the work of our Competition Secretaries, Dave Turner is the Print Secretary, he collects, collates the submitted competition prints, and produces the score sheets, he also submits club entries into the LPA Fosters competition, and the LPA Battles for members. Harry Kerman is our PDI Secretary, he receives submitted digital images usually via WeTransfer, collates the entries, produces the score sheets, and presents the images on the competition evening, as he did last night. Our Society would be much poorer without the hard work and dedication of these two individuals. It would be a real help to both Competition Secretaries if you could pay attention to the titles of your submitted entries, in the topic categories a judge must be guided by the title, as well as the image to evaluate whether the image meets the topic criteria. Our next PDI competition has the topic of “Seasons”, carefully choose both the image and the appropriate title to help the judge. It seems a shame to put a lot of hard work into taking a photograph, editing the image, and submitting the entry, only to lose points because your image did not meet the criteria. I would also encourage you to join our outings in June, it’s where we can socialise, and learn from other members how to use our cameras and gain some composition tips. This photo of an Orb Weaver spider taken at Chambers Farm Wood, from last year, is an example of what can be achieved on our outings.
by Graham Harrison 27 April 2025
Good Morning All Last week at the club Derek Smith kindly organised a studio night for us all, it was a very successful evening with Derek providing all the lighting, backdrops, and booking the model. Thank you, Derek, for all your hard work organising the evening. This week, Wednesday 30th April, we are holding a local PDI competition, with the categories of "Local Events" and "Open", you have until midnight tonight to get your entries to Harry. The local is always judged by members and this week you have yours truly judging. The following week it is that time of year already when we hold our AGM and presentation night. If any members have trophies to hand in, this week please. The week after the AGM it is the first monthly PDI competition of our new competition year, Seasons and Open, you can begin sorting out your entries for that one as well now and send them to Harry after this Monday to avoid confusion. Regards Graham