GF lenses achieve an extremely high resolution and are therefore also prepared for future system extensions. The knowledge gathered during the development of the XF lenses and used for the GF lenses makes them a class of their own in which various Fujifilm technologies are applied. They are designed to take full advantage of the performance of the GFX 50S.

The Fujinon GF23mmF4 R LM WR has a fixed focal length of 18mm (equivalent to 35mm) and is ideal for landscape and architectural photography. Regardless of the super wide-angle focal length, distortion is reduced to a minimum and due to the high resolution, the sharpness potential is exploited right up to the edges of the image. The autofocus is based on a linear motor for fast and quiet focusing. It is protected against dust and weather and works without problems at a temperature of up to -10°C. The lens combines the highest performance and reliability you would expect from a professional tool.