Fujifilm G-mount

The Fujifilm G-mount is a type of interchangeable lens mount designed by Fujifilm for use in the cameras of their Fujifilm GFX series. These cameras have interchangeable lenses. The respective lenses are designed for 43.8 mm x 32.9 mm medium format sensors.

Fujifilm G-mount[1]
Fujifilm G-mount of Fujifilm GFX 50R body
TypeInternal bayonet
External diameter76.5 mm
Inner diameter65 mm
Tabs3
Flange26.7 mm
Connectors12

Fujifilm G-mount cameras

Fujifilm has released the following cameras that use the G-mount:

Fujifilm G-mount lens system

Fujinon GF 63mm f/2.8 R WR standard prime lens

The crop factor compared to the 35 mm format as a reference is 0.79. Ratio of the reference frame's diagonal (35 mm format) to the diagonal of the image sensor in question (Fujifilm GFX):

ManufacturerLens NameRelease Date (MDY)Focal Length35mm equiv. [2]F-Stop RangeAngle of ViewLengthDiameterWeightMFD [3]MM [4]Aperture BladesAuto focusOIS [5]Filter SizeLens DesignComments
FujinonGF 23mm f/4 R LM WR4/19/1723mm18mm f/3.24-3299.9°103mm90mm845g38cm0.09x9YesNo82mm15/12
FujinonGF 30mm f/3.5 R WR202030mm24mm f/2.83.5-3284.7°99mm84mm510g32cm0.15x9YesNo58mm13/10
FujinonGF 45mm f/2.8 R WR9/7/1745mm36mm f/2.22.8-3262.6°88mm84mm490g45cm0.14x9YesNo62mm11/8
FujinonGF 50mm f/3.5 R LM WR7/18/1950mm40mm f/2.83.5-3257.4°48mm84mm335g55cm0.10x9YesNo62mm9/6[6]
FujinonGF 55mm f/1.7-55mm43mm f/1.3------------2023 roadmap
FujinonGF 63mm f/2.8 R WR1/19/1763mm50mm f/2.22.8-3246.9°71mm84mm405g50cm0.17x9YesNo62mm10/8
FujinonGF 80mm f/1.7 R WR202180mm63mm f/1.31.7-3237.7°99mm95mm795g70cm0.15x9YesNo77mm-
FujinonGF 110mm f/2 R LM WR4/19/17110mm87mm f/1.62-2227.9°126mm94mm1,010g90cm0.16x9YesNo77mm14/9
FujinonGF 120mm f/4 R LM OIS WR Macro1/19/17120mm95mm f/3.24-3225.7°153mm89mm980g45cm0.50x9YesYes72mm14/9
FujinonGF 250mm f/4 R LM OIS WR4/12/18250mm198mm f/3.24-3212.5°204mm108mm1,425g1.4m0.22x9YesYes82mm16/10
FujinonGF 20-35mm-20-35mm16-28mm------------2022 roadmap
FujinonGF 32-64mm f/4 R LM WR1/19/1732-64mm25-51mm f/3.24-3281°-46.3°116mm-146mm93mm875g50cm-60cm0.12x9YesNo77mm14/11
FujinonGF35-70mm f/4.5-5.6 WR202135-70mm28-55 f/3.6-4.44.5 to 5.6-3276°-42.7°74mm85mm390g35cm0.28x9YesNo62mm11/9
FujinonGF 45-100mm f/4 R LM OIS WR1/23/2045-100mm36-79mm f/3.24-3262.6° to 30.6°145mm93mm1,005g65cm0.13x9YesYes82mm16/12[7]
FujinonGF 100-200mm f/5.6 R LM OIS WR1/17/19100-200mm79-158mm f/55.6-3230.6° - 15.6°183mm90mm1,050g60cm-160cm0.20x9YesYes67mm20/13
FujinonGF 1.4X TC WR4/12/18----27mm82mm400g------7/3Teleconverter
KiponIberit 75mm f/2.4201975mm60mm f/1.92.4-1632.2°65mm58mm270g70cm ?6NoNo49mm5/5[8]
Mitakon ZhongyiSpeedmaster 85mm f/1.2201885mm67mm f/0.951.2-1629°83mm96mm921g1m0.09x11NoNo77mm9/6[9]
Mitakon ZhongyiSpeedmaster 65mm f/1.4201865mm51mm f/1.11.4-1646°96mm82mm1,050g70cm0.25x9NoNo72mm11/7[10]
Venus OpticsLaowa 17mm f/4 Ultra-Wide GFX Zero-D201917mm13mm f/3.24-32113°124mm88mm829g20cm0.27x5NoNo86mm21/14[11]

See also

References

  1. "GFX Series - Fujifilm GFX 50S". Retrieved December 23, 2019.
  2. In terms of bokeh, the GF lens "shoots like" a 35mm lens with the apertured adjusted down by the same ratio the focal length is. In terms of exposure, the f-stop doesn't change and the GF lens "shoots like" a 35mm lens of its nominal f-stop.
  3. Minimum Focusing Distance
  4. Maximum Magnification
  5. Optical Image Stabilization
  6. "Fujifilm GF 50mm F3.5 R LM WR is smallest and lightest lens for GFX cameras". DPRreview. July 18, 2019. Retrieved 21 October 2019.
  7. "GFX - the future of history". Fujifilm. Retrieved December 26, 2019.
  8. "Mitakon Speedmaster 85mm f/1.2 for Fujifilm GFX Now Shipping".
  9. "Mitakon Speedmaster 85mm f/1.2 for Fujifilm GFX Now Shipping".
  10. "Mitakon Speedmaster 65mm f/1.4 Lens Unveiled for Fujifilm GFX".
  11. Matthew Saville (August 2019). "Laowa 17mm Ultra-Wide Lens Arriving For Fuji GFX Medium Format – Why This is A Big Deal". SLRLounge. Archived from the original on October 21, 2019.
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