Fujifilm's compact 102MP medium format with IBIS — DSLR-sized body bringing medium format to working professionals.
The Fujifilm GFX 100S was released in 2021 as a compact medium-format mirrorless camera, providing a 102MP 43.8×32.9mm BSI CMOS sensor in a body weighing approximately 900g — significantly lighter than the original GFX 100 (approximately 1,400g). 5-axis in-body image stabilisation provides approximately 6 stops of compensation. 4K/30fps video is available. Weather sealing is built throughout. The GF mount provides access to Fujifilm's GFX lens system.
The 102MP 43.8×32.9mm BSI CMOS sensor provides approximately 1.7x the sensor area of a full-frame camera. 5-axis IBIS provides approximately 6 stops of compensation. 4K/30fps records from the sensor. The GF mount communicates natively with all GFX lenses. Battery life approximately 460 shots using the NP-W235. Body weight approximately 900g with battery and card. Dual SD/SDHC/SDXC card slots (UHS-II compatible) provide backup and overflow configurations. Weather sealed.
The GFX 100S's 102MP medium-format sensor provides advantages over full-frame in tonal range, fine detail at large print sizes, and the rendering characteristic of the larger sensor area. At 900g it is significantly lighter than the original GFX 100, bringing medium-format quality to handheld fieldwork. The 5-axis IBIS with approximately 6 stops enables handheld medium-format photography that was impractical with earlier fixed-back systems requiring tripod use.
On the used market the GFX 100S is available at mid-range medium-format pricing, well below its launch cost. Condition checks: IBIS operation, NP-W235 battery health, single SD slot contacts, weather sealing at port covers, and GF mount contacts. The GFX 100 II (2023) provides enhanced AF and video. Compatible with all Fujifilm GF-mount lenses.