Blog Post

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 Graham Harrison 19 January 2025
Good Morning All There has been a lot of cold foggy weather lately, not to be put off I have been out walking around Binbrook taking a few winter Photos. Last week at the club we were treated to some excellent photography in our monthly PDI competition, in particular the Open competition was of such a high standard our judge Steve Chapman held back nineteen of the photographs out of twenty-four. All the results are on our website. This week, Wednesday 22nd January, those of us who took part in last years project, "Numbers", it is your chance to show us how you interpreted the subject and show your final twelve photographs, which should be one from each month. It is also a good time to start this years project, "Prime Time", one photograph a month taken with the same prime lens. If you don't have a prime lens, use a zoom set to the same focal length for each photograph. Richard Hildred also asked us to send him a few monochrome photographs that he can use in his demonstration in a few weeks' time. You can send them to myself or Derek if you don't have Richard's email. Regards Graham
by Derek Smith 16 January 2025
This was the Society's first meeting after the Christmas break, and it had a good attendance for the first competition of the New Year. The PDI competition, was judged by Steve Chapman, it was his first visit as a judge to the club. The competition had two categories: “Shadows” and “Open”. Steve judged the “Shadows” category first, where members showed great creativity. Entries included tree shadows on buildings, monochrome shadows of people, benches casting long shadows at Whitby, and Dave Turner's winning image of a man's shadow on a wet pavement. After the break, Steve judged the “Open” category. The high-quality images from various genres made judging challenging. He shortlisted 19 entries and then awarded points to choose the top three placements. Tony Gaskins entry of a dawn seascape at Mablethorpe was placed first in this category. The evening competition featured numerous high standard entries, and Steve Chapman, as judge, provided insight, knowledge, and a well-considered critique. The full results, and top three images in each category can be viewed on our website Competition page. Thanks to our judge Steve Chapman, Dave Mann for refreshments, and Paul Rudd on finances.
by Graham Harrison 12 January 2025
Good Morning All I have been out and about working and have seen quite a lot of flooding out at Brandy Wharf and frost at Linwood warren. We start back at the club this Wednesday 15th, after our Christmas break. We start with a PDI competition, with the categories of "shadows" and "open" to be judged by Steve Chapman. The following week is project night when you can show what you did for last year's project which was numbers. Regards Graham
by Derek Smith 8 January 2025
How has your photographic life been this year? I’ve been out taking photographs, but mainly for my own pleasure, and enjoyment. The weather at the start of the year seems to have been wetter, and cooler, warming up later, and this weather pattern has influenced the photos for wildlife. Our club outings to wildlife reserves produced little in the way of insects. My photographic genre of choice is for model photography, and I’ve chosen to work more in studios this year producing a good, but not exceptional body of work. Equipment wise, I’ve stayed with my Fuji camera system, and the various lenses. My only change was swapping the Fuji XF 50mm f/2 lens for the TT Artisan 56mm f/1.8 lens, and the main reason for this was the Fuji lens has a lightly damped, although clicked, aperture ring, and I kept jogging the aperture ring during shooting. I’m certainly enjoying the TT Artisans lens; the slightly longer focal length produces a nicely blurred background, and I intend to use it for more subjects than just as a pure portrait lens. Highlights of the year, well definitely the holiday to Menorca, the nature reserve on the island was literally “alive” with insects and wildlife in stark contrast to the UK. The Empsay and Bolton heritage steam railway, near Skipton, was another delight. Staying for 2 nights at the Cow and Calf Inn on Ilkley Moor, enabled me to photograph the sunset, and sunrise over the moor. In 2025 I want to take more landscape, and creative images, reducing my bias toward portraiture photography.
by Graham Harrison 5 January 2025
Good Morning All I hope you all had a good new year. Thinking I might take a nice winter scene photo this morning, but just a bit of wet snow and rain. We start back at the club a week on Wednesday (15th) with a PDI competition, Shadows and Open, I f you can send your entries to Harry by midnight next Wednesday please. Regards Graham
by Derek Smith 2 January 2025
Hopefully everyone has had a good Christmas, and perhaps enjoyed partying into the New Year. We'll soon be back to normal at the club on Wednesday 15th January, when we hold our first competition of the year, a PDI, with the categories of "Shadows", and "Open". Travelling into Lincoln today, taking advantage of the sunshine, I had my Fuji X-S20 camera with me and the 56mm f/1.8 TT Artisans prime lens, (85mm full frame equivalent), walking around with this small lightweight combination, enjoying taking various photos. Indoors now, and looking at the images, my decision is made, I shall be using the 56mm lens for the "Prime Time" annual project, a fixed focal length prime lens challenges the photographers creative compositional skills. The TT Artisans lens was inexpensive at £160, and produces great image quality, as can be seen from some of these images.
by Graham Harrison 29 December 2024
Good Morning All I hope you have all had a good Christmas. I tried to find one image to sum the year up and came up with this one taken at Whitby, overcast and rain. Not much to report, just to remind you to prepare your PDI's for the next competition on January 15th, with the categories of "Shadows" and "Open", and send them to Harry when as soon as you're ready. The new project will be starting soon as well, one photograph a month using the same prime lens for all photographs. If you only have zoom lenses just set it to the same focal length each time. Regards Graham
by Derek Smith 28 December 2024
The 2024 project was “Numbers”, one photo that included a number for each month of the year, I have just finished my last photo for this month, it has been an interesting project. Our 2025 project is “Prime Time”, one photo each month taken with the same prime lens, (a lens with a fixed focal length). Yesterday I was out visiting the Alice in Wonderland experience at Castle Howard, Yorkshire, I took one camera, the Fuji X-S20, with a Sigma 30mm f/1.4 prime lens to capture some images. Having a fixed focal length certainly makes a photographer concentrate on composition but consider that many iconic photographs from the 20th century were taken in this fashion. My 30mm lens on an APS-C camera is the equivalent of 45mm on a full frame camera, the lens is considered a “normal” focal length. For this project I would probably use my wide-angle Samyang 12mm f/2, (18mm full frame) which I normally use for architecture, or landscape photography, I could also use the TT Artisans 56mm f/1.8 (85mm full frame) portrait lens, either lens would challenge my photographic skills, and I will choose in the next week or so. Photographs taken at Castle Howard with a Sigma 30mm prime lens.
by Graham Harrison 23 December 2024
Good Morning All Last Wednesday we held our annual Buffet and quiz night including Harry's raffle. I think you would all agree we had a very good night, and I must thank all our members for donating so many raffle prizes. Thank you also to my partner Jane for preparing the buffet, Dave Mann for sorting the buffet out and making the drinks and Harry who ran the raffle and read out the quiz prepared by Paul Malley. Thank you Paul for compiling the quiz for us. We now have our Christmas break and when we return on January 15th we start with the monthly PDI competition, Shadows and Open. You can send your entries to Harry after the new year to give Harry a break, it will give us something to do over the festive season. Have a great Christmas. Regards Graham
by Derek Smith 20 December 2024
This was the last meeting of the year, and we celebrated the evening with a delicious buffet provided by Graham's partner Jane, and there was plenty of food for members attending the evening, with some members taking leftovers home. Paul Malley was unfortunately unable to attend owing to ill health, but, he had prepared a general knowledge quiz, with some very obscure questions, which kept us puzzled, and entertained, Tony Gaskins scored the most points, and took the prize cup. Members had brought in items for the raffle, Harry Kerman sold the tickets, and the raffle raised £47 for club funds. Overall it was a very successful evening. So, a big thank you to Jane for the buffet, Paul for the quiz, Harry for running the raffle, and Dave Mann for laying the buffet out, and preparing refreshments. A date for your 2025 diary: Saturday 22nd February there will be an opportunity to photograph a Taekwondo event; details to follow. Wishing all our readers, and members a very Happy Christmas.
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