Value Angle of Mirrorless Cameras Explained and Compared

At the last Fujifilm X summit (which we covered and sumed up for you here), Fujifilm talked to us about the “value angle”.

The value angle is not a weird concept invented by Fujifilm, but a factor that influences the whole design and development of a camera system, as well as image quality.

In short: the wider the value angle, the more precise and easier a lens can send light to the sensor. A wider value angle gives more flexibility for lens design and allows for more light and less digital correction.

As you can see below, Fujifilm X has a huge value angle and Sony Full Frame an extremely small value angle, which is why Sigma said that it is a challenge to develop full frame lenses for Sony, especially high quality ones.

Chart below provided by the German site docma.

In German we refer to Full Frame as "Kleinbild" (small format)
In German we refer to Full Frame as “Kleinbild” (small format)

If you want to get an anology with a soccer player hitting the ball, in order to understand it better, we can get the help of an article appeared at the German site docma many months ago.

Google translated version down below.

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Customer Service Compared: Fujifilm keeps up with Canon, Sony is Worst – How Good is the Fuji Service in Your Country? (POLL)

Tony Northrup investigated in a poll, which camera service is the best. The results:

  1. Olympus: 90.5% satisfaction
  2. Canon: 84.6% satisfaction
  3. Fujifilm: 84.6% satisfaction
  4. Nikon: 80.5% satisfaction
  5. Sony: 70.6% satisfaction

Speaking of Fujifilm service…

I am curious to know how satisfied you are with the service in your country.

According to feedback I got so far, I have the impression that the service in UK is probably the best in the Fujifilm world. But I also hear stories that are pretty frustrating coming from other countries.

In order to let Fujifilm know, I decided to launch a poll, which might help them to see, where there is still room for improvement.

Of course I can’t include all countries, so I will select the top 10 countries amongst FujiRumors readers.

NOTE: I have just been informed that Fuji professional service (FPS) has been launched also in Australia. Register here

Follow FujiRumors on Facebook, RSS-feed, Twitter, Youtube and Instagram.

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Organic Sensor to be Used in This Panasonic Camcorder in Early 2019

Organic Sensor

L-rumors.com just shared the image of the first Panasonic 8K camcorder featuring an organic sensor and they also shared some specs:

  • Camcorder coming in late 2019, as Panasonic officially said here
  • Global Shutter (exposes all pixels at the same time and read the data all at once). This will at last kill the distortion caused by rolling shutters.
  • 88 at 60fps
  • Panasonic said the sensor has “high sensitivity” and “wide dynamic range” but did not share exact numbers
  • It has a step less electronic ND filter (Panasonic said it does NOT chabge color balance when using it)
  • Sensor can switch between “high-sensitivity” mode and “high-saturation” mode

I remind you that just recently here, Panasonic said that the development of the organic sensor with Fujifilm continues. This could be the first application in a digital camera for this sensor.

In December 2014 our sources told us here, that there is a crucial problem to be solved with the organic sensor: heat generation (and battery drain).

The Fujifilm/Panasonic organic sensor cooperation itself was officially announced back in June 2013 here.

Let’s hope this good thing will finally be mirrorless camera fit. Sony needs some competition in the sensor business ;).

 

Fujifilm Claims to be Worldwide Nr. 2 in Mirrorless Market and Fujifilm GFX 50S Firmware Update Details in English

Fujifilm GFX

The Spanish site Fujistas was at the Fujifilm GFX 50R launch event. They wrote about it on their blog here (translation), and amongst the others, they shared the following tidbits:

  • Fujifilm claims to be worldwide Nr.2 mirrorless camera manufacturer
  • they demonstrated the crop capabilities of the Fujifilm GFX 100 Megapixel camera and they were extremely impressed

If Fujifilm’s statement is correct, then Fuji surpassed Panasonic and Olympus, and, considering also DSLRs, they are now 4th behind Sony, Nikon and Canon.

Also, a few days ago we shared some Chinese Fujifilm media slides that showed us the details of the upcoming firmware update for Fujifilm GFX 50S. However, we struggled a bit with the translation.

Now Fujistas shared the English version of the slide (see above). The firmware update for Fujifilm GFX50S will bring the following new functions:

  • 35mm Format Mode with GF lens and Fujinon HC lenses
  • Quick Eye-sensor response for Finder
  • Simultaneous delete for RAW and JPG
  • EVF/LCD White point color customization

Panasonic Says Organic Sensor Cooperation with Fujifilm Continues. Mass Production Will Take a Bit more Time

Organic Sensor

Over 5 years ago, Fujifilm and Panasonic announced the development of the organic sensor.

Now Panasonic Manager Mr. Uematsu said to personal-view here, that the organic sensor is still in development with Fujifilm, but it takes more time than expected:

As you know, since its initial announcement in 2016, there is a continuous cooperation between Panasonic and FujiFilm in development of the organic sensor technology.

The recent results are very promising. The mass production of this kind of sensor, however, will take a little bit more time, and today I cannot say when we can use this kind of sensor.”

I remind you that in December 2014, our sources told us here, that the crucial problems to be solved with the organic sensor are heat generation and battery drain.

As Panasonic officially said in February 2016 the organic sensor (with global shutter) has 123dB dynamic range.

DON’T FORGET TO FOLLOW and JOIN:

Organic sensor announcements timeline:

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