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Innovation : L-mount Sigma fp le Full Frame minuscule


Sigma vient d’annoncer le Sigma fp en monture L : “the world’s smallest and lightest ‘pocketable full-frame’ camera.”

C’est vraiment innovant et sexy… Seulement 112.6 × 69.9 × 45.3 mm et 370 gr (sans batterie ni carte). Espérons que ce nouveau fp rencontre plus de succès que les précédentes tentatives de Sigma du côté des boîtiers photos.

Mais cette fois-ci, cela pourrait être un succès de part l’aspect modulaire du concept et grâce à la monture L-Mount commune à Leica, Sigma et Panasonic.

On pourrait éventuellement regretter que l’écran ne soit pas orientable (un peu au moins). Ce qui aurait permit d’obtenir un mini Full Frame pour la street photo plutôt sympa en lui ajoutant un minuscule grip.

Un design extrêmement sobre, une sorte de « retour aux sources » comme Sigma sait bien les envisager…

Il semble évident que ce Sigma a été conçu d’abord pour la vidéo… Ce qui pourra éventuellement frustrer un peu les photographes. Mais on attend d’en savoir plus sur l’ensemble des caractéristiques techniques et notamment sur l’Autofocus à détection de contraste.


Sigma envisage de présenter de nombreux objectifs spécifiques… En 2019, Sigma pourrait présenter en monture L-mount :

  • 20mm F1.4 Art
  • 24mm F1.4 Art
  • 35mm F1.4 Art
  • 50mm F1.4 Art
  • 85mm F1.4 Art
  • 135mm F1.8 Art

Puis en 2020, la Roadmap Sigma envisage :

  • 14mm F1.8 Art
  • 16mm F1.4 DC
  • 30mm F1.4 DC
  • 56mm F1.4 DC
  • 70mm Macro

Objectifs qui ne seront pas exclusivement dédiés aux appareils Sigma, mais seront aussi utilisés par les possesseurs de Panasonic et Leica en Monture L… Et éventuellement déclinés pour diverses montres hybrides Full Frame (Sony FE et on l’espère et on le suppose Canon RF et Nikon Z).


Soucis du détail très malin : Sigma a fixé les attaches (amovibles) de bandoulières latérales en utilisant le même pas de visse, que la visse de trépied sous le boitier. On imagine que cela donnera beaucoup de liberté dans l’utilisation de divers support, cages vidéos, mais aussi sangles de type « sling », etc…



A noter que contrairement aux précédents boîtiers Sigma, il n’est plus question de capteur Foveon, mais d’un traditionnel capteur Full Frame de 24.6 Pixel BSI-CMOS avec un traditionnel Filtre de Bayer. Cela signifie peut-être la fin définitive du capteur Foveon, qui a eu ses défenseurs acharnés.

Une petite vidéo de présentation :


Vidéo de l’annonce du fp, par le médiatique président de Sigma :



Communiqué de presse :

SIGMA announces the “SIGMA fp”, the world’s smallest and lightest mirrorless digital camera* with a full-frame image sensor

SIGMA Corporation is pleased to announce the launch of “SIGMA fp,” the world’s smallest and lightest full-frame mirrorless digital camera*. The SIGMA fp incorporates a 35mm full-frame Bayer sensor with 24.6 effective megapixels in a compact body, and boasts great versatility and scalability that allows mixing-and-matching of a variety of interchangeable lenses and accessories. It is a camera that is casual enough to take anywhere, anytime, and high-spec enough for serious still and cine shooting in the highest image quality, all in a robust and classy body.

Regardless of the differences in shooting scenes and styles or genre boundaries between stills and videos, this new camera is set to expand the freedom and possibilities in image shooting and art creation further than ever before. A “pocketable full-frame” camera: SIGMA fp, is now available.

*As of July, 2019.


SIGMA’s take on an entirely new system camera. The world’s smallest and lightest “pocketable full-frame” camera is here.

The environment that surrounds shooting and art creation is undergoing radical changes. In this day and age when one user may have both a high-performance interchangeable lens camera and a smartphone camera, using them flexibly according to specific purposes and settings, SIGMA stopped and questioned the inherent value of a digital camera.
As a result, SIGMA set itself to develop a user-oriented digital camera that reflected the idea of “how a camera can be” in a more flexible and true-to-life manner, without conforming to manufacturers’ ideas of camera-centric categories and hierarchy.

Pocketable full-frame│Impressive portability and power

The “smallest and lightest body possible” with which one can express their creative ideas whenever they want, combined with a “full-frame sensor” that is suitable for serious occasions without compromising on image quality, and “superb build quality” that makes the camera the perfect linchpin of a high-performance lens system.

Scalable│Versatile scalability

An “open and liberal system” that allows one to pair the camera with lenses and accessories, whether from SIGMA or other brands, using a variety of attachments, complete with “versatile scalability” that makes the camera adaptable to any scenes.

Seamless│Full-fledged, liberating shooting functions

A “highly intuitive UI” that allows one to move between full-fledged still and cine shooting modes with just one finger, making for a “seamless and truly creative tool” that goes beyond style and genre differences.

Making it a top priority to realize these three concepts all at once and without requiring any trade-offs, SIGMA selected only the elements and mechanisms that were truly needed with no compromise to create the SIGMA fp as the embodiment of an “entirely new digital camera that SIGMA can offer to the world right now.”

It’s a camera body that changes its configuration with great flexibility centered around the user. It’s a tool that gives the user the joy of a new camera life that they themselves are yet to discover. It’s a new system camera that will overturn the paradigm of “digital cameras.”
The SIGMA fp is here to broaden the potential of “image shooting” ad infinitum.


World’s smallest and lightest full-frame camera

With overall dimensions of 112.6×69.9×45.3mm and body weight of 370g, without battery and card, the SIGMA fp is the world’s smallest and lightest full-frame mirrorless camera*. It employs a back-illuminated 35mm full-frame Bayer sensor with 24.6 effective megapixels for high-quality images.

Covered on the front and back sides with die-cast aluminum alloy for its superior robustness and thermal conductivity, the compact body of the SIGMA fp is built with a signature heat sink structure and sealing on 42 points for a dust- and splash-proof structure, making it a perfect camera to use for long hours under all types of environments. With its small body and great adaptability, the SIGMA fp enhances the joy of full-frame image quality, no matter what one’s shooting settings may be.
*As of July, 2019.


Electronic shutter for a variety of settings

“Able to shoot whenever you want, wherever you want”―to realize this concept, the SIGMA fp incorporates a construction without a mechanical shutter for quiet shooting. This allows shooting without worrying about noise in a situation where one would have hesitated with a conventional camera because of its shutter sound. It gives no shutter shock even when shooting in quick succession at a frame rate of 18 frames/sec. eliminating even the tiniest shakes.

In addition, the absence of a mechanical shutter, whose performance level can change through continuous operation, means that the SIGMA fp is a camera with improved reliability.


Superior options in artistic picture & video creations

The SIGMA fp is a frontrunner in incorporating functions that help exploring the photographic and cinematic creations.

For instance, in addition to a number of different color modes, the SIGMA fp has newly introduced the “Teal and Orange” mode, inspired by the color grading technique commonly used in Hollywood films. Each mode has a slider that enables adjustment of the strength of the effects to apply, providing even greater control in one’s creations.

The SIGMA fp is the first SIGMA camera to employ a tone curve adjustment function in addition to « Fill Light », a special adjustment function of SIGMA Photo Pro, and they are both available in-camera. It has also newly introduced « TONE » and « COLOR » buttons for a quick access to each of the tone control and color mode menus. With these enhanced functions and a variety of operation elements, the SIGMA fp makes it simple and easy to create an image, in-camera with great details, be it still or video.


Advanced picture & video generating functions

The SIGMA fp employs a number of advanced technologies for image and video generation.

The Auto HDR function takes advantage of an electronic shutter to take multiple pictures of different exposures (3 frames for still photography and 2 frames for video) at once, which can then be merged into a single picture or video with a great dynamic range that could not have been achieved in normal shooting.

The Cinemagraph function, meanwhile, achieves a hybrid between still photography and video in the form of animated GIFs in which parts of a still image keep moving. With this function, the SIGMA fp is capable of creating Cinemagraphs in-camera.
Note: The Auto HDR function in the Cine mode and the Cinemagraph function are to become available via firmware update scheduled at a later date.



The SIGMA fp uses the L-Mount*, characterized by a short flange focal length, large diameter, and superior durability. For interchangeable lenses, in addition to the wide-ranging choices of SIGMA lenses, other manufacturers’ lenses can also be an option through the L-Mount Alliance with Leica Camera AG and Panasonic Corporation. With the SIGMA MOUNT CONVERTER MC-21, SIGMA SA mount and SIGMA’s CANON EF mount lenses can be used, making the best out of one’s lens investment.

*The L-Mount Trademark is a registered Trademark of Leica Camera AG.


Supports full-fledged video production

For raw video data, the SIGMA fp supports 12-bit CinemaDNG external recording. With 4K UHD/24fps recording, it produces video data that can be used even in filmmaking. It also supports ALL-I recording which is optimal for editing H.264 compressed videos.

For video output, it uses USB3.1(GEN1), which allows a smooth data transmission to an external recording unit. As it also supports cinema camera-like user interfaces, the SIGMA fp is a camera that can be taken straight to video production settings.

Note: The feature of playing CinemaDNG footages in-camera is to become available via firmware update scheduled at a later date.


Seamless transition between Still and Cine modes

Going from the Still mode to the Cine mode at the flip of a switch. Each mode comes with a specially designed operation system and displays, making it possible to concentrate on shooting in each mode, stress-free.




12 commentaires

  1. Ah si les Panasonic S1 n’était pas si gros (si tank) cela ferait une belle association en FF car utilisant la même monture,
    Imaginer avoir un Reflex mirorless »autre que les S1″ + ce minuscule Sigma en FF idéal quand on veut partir léger, les même objectifs (il ne manque plus q’un minuscule pancake chez sigma) que du bonheur.

    A voir son prix, je pense malheureusement assez cher, mais il me tape dans l’oeil.

  2. C’est un truc de vidéastes … mais bon, il y a franchement une fonction de ce boitier qui pourrait être une tuerie avec le mode FV des EOS R .. c’est de pouvoir fixer les plages auto en fonction des optiques qui sont montées (et pas en mémorisation C1, C2, etc comme actuellement)..
    Je ne sais si Canon veut faire vivre 5 ou 7 ans le EOS R comme on en a l’habitude, mais il faudrait vraiment qu’un vrai upgrade firmware de l’EOS R arrive nous donne enfin sur ce boitier :
    – le focus stacking (comme le EOS RP)
    – le slidebar plus paramétrable et sans incompatibilité entre fonctions paramétrées
    – un possibilité d’affecter à une touche d’activer/désactiver la bague sur les optiques pour éviter les changements non souhaités.
    – et maintenant ce mode FV plus complet avec des plages paramétrables en fonction des optiques.

    • J’oubliais .. un mode photo Hires .. sur 2 photos en prenant les données du dual pixel en plus..
      Pour les photos de pots de fleurs ça pourrait être cool. lol

    • « une possibilité d’affecter à une touche d’activer/désactiver la bague sur les optiques pour éviter les changements non souhaités »

      Cela existe quasiment !

      Lorsque tu choisi la « Correction d’expo » (par exemple)… Il y a deux options :

      – Soit : directement

      – Soit : nécessite l’appui à mi course sur le déclencheur. Dans ce cas : c’est une sécurité.

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