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Fujifilm · Fujifilm GFX (G-mount) mount · Prime lens · with IS

Fujifilm GF 250mm f/4 R LM OIS WR — adapter compatibility and body matches

The Fujifilm GF 250mm f/4 R LM OIS WR sits on the Fujifilm GFX flange geometry (26.7 mm) — below is every body mount it adapts onto, the autofocus / IS / aperture-control level you should expect, and the specific adapter SKUs that ship the path.

Lens specifications

Manufacturer
Fujifilm
Lens mount
Fujifilm GFX (G-mount)
Focal length
250mm
Aperture
f/4 – f/32
Lens type
Prime
Image stabilization
Yes
Weight
1425 g
Filter thread
82 mm
Released
2018

Background & adapter context

Medium-format GFX 44×33 mm coverage — ~198 mm full-frame equivalent. Linear motor (LM), OIS, weather-sealed (WR). The longest first-party native GF lens; pairs with the GF 1.4× TC for 350 mm f/5.6 (~277 mm full-frame equivalent). Prime, not a zoom, despite living in the GF telephoto slot.

Adapting the GF 250 f/4 onto other bodies

Every feasible body-mount destination for a Fujifilm GFX (G-mount) lens, sorted by adapter feasibility. Curated adapter SKUs (linked below) cover the specific lens-side → body-side pairing — pick the row matching the body you own, then click the SKU for the full teardown.

Body mountResultAdapter examplesCaveats

Body mount

Canon RF
flange 20 mm
Mechanical
MFIS lens-onlyAp. wheel1.27× crop
  • generic mechanical adapter ring (multiple vendors)
  • Mechanical adapter only — no electronic communication between Fujifilm GFX (G-mount) lens and Canon RF body.
  • Lens has no aperture ring; choose an adapter with a built-in aperture-control wheel.

Body mount

Canon EF-M
flange 18 mm
Mechanical
MFIS lens-onlyAp. wheel1.9× crop
  • generic mechanical adapter ring (multiple vendors)
  • Mechanical adapter only — no electronic communication between Fujifilm GFX (G-mount) lens and Canon EF-M body.
  • Lens has no aperture ring; choose an adapter with a built-in aperture-control wheel.

Body mount

Nikon Z
flange 16 mm
Mechanical
MFIS lens-onlyAp. wheel1.27× crop
  • generic mechanical adapter ring (multiple vendors)
  • Mechanical adapter only — no electronic communication between Fujifilm GFX (G-mount) lens and Nikon Z body.
  • Lens has no aperture ring; choose an adapter with a built-in aperture-control wheel.

Body mount

Sony E (incl. FE)
flange 18 mm
Mechanical
MFIS lens-onlyAp. wheel1.27× crop
  • generic mechanical adapter ring (multiple vendors)
  • Mechanical adapter only — no electronic communication between Fujifilm GFX (G-mount) lens and Sony E (incl. FE) body.
  • Lens has no aperture ring; choose an adapter with a built-in aperture-control wheel.

Body mount

Fujifilm X
flange 17.7 mm
Mechanical
MFIS lens-onlyAp. wheel1.9× crop
  • generic mechanical adapter ring (multiple vendors)
  • Mechanical adapter only — no electronic communication between Fujifilm GFX (G-mount) lens and Fujifilm X body.
  • Lens has no aperture ring; choose an adapter with a built-in aperture-control wheel.

Body mount

Micro Four Thirds
flange 19.25 mm
Mechanical
MFIS lens-onlyAp. wheel2.53× crop
  • generic mechanical adapter ring (multiple vendors)
  • Mechanical adapter only — no electronic communication between Fujifilm GFX (G-mount) lens and Micro Four Thirds body.
  • Lens has no aperture ring; choose an adapter with a built-in aperture-control wheel.

Body mount

L-Mount
flange 20 mm
Mechanical
MFIS lens-onlyAp. wheel1.27× crop
  • generic mechanical adapter ring (multiple vendors)
  • Mechanical adapter only — no electronic communication between Fujifilm GFX (G-mount) lens and L-Mount body.
  • Lens has no aperture ring; choose an adapter with a built-in aperture-control wheel.

Body mount

Canon RF (cine)
flange 20 mm
Mechanical
MFIS lens-onlyAp. wheel1.27× crop
  • generic mechanical adapter ring (multiple vendors)
  • Mechanical adapter only — no electronic communication between Fujifilm GFX (G-mount) lens and Canon RF (cine) body.
  • Lens has no aperture ring; choose an adapter with a built-in aperture-control wheel.

Body mount

C-mount
flange 17.526 mm
Mechanical
MFIS lens-onlyAp. wheel3.42× crop
  • generic mechanical adapter ring (multiple vendors)
  • Mechanical adapter only — no electronic communication between Fujifilm GFX (G-mount) lens and C-mount body.
  • Lens has no aperture ring; choose an adapter with a built-in aperture-control wheel.

Body mount

Leica M
flange 27.8 mm
Speed booster
MFIS lens-onlyAp. wheel1.27× crop
  • Speed Booster / focal-reducer family
  • Flange clearance is only -1.1 mm — a plain mechanical adapter cannot reach infinity focus; a focal reducer (Speed Booster) with optical glass is required.
  • Speed Boosters typically widen the effective focal length (~0.71×) and add ~1 stop of light, which can be desirable on crop bodies.

About the Fujifilm GFX (G-mount) mount

Fujifilm's medium-format (44 × 33 mm sensor) mirrorless mount. 65 mm throat covers the larger image circle; 26.7 mm flange leaves room for adapting medium-format SLR lenses (Pentax 645, Hasselblad V, Mamiya 645). Smart adapters add EF compatibility but image circle limits use to the central crop on most full-frame lenses.

See every adapter that touches the Fujifilm GFX mount →

Common questions

What's the best body to adapt the Fujifilm GF 250mm f/4 R LM OIS WR onto?
Two strong destinations. First choice: a Canon RF body via a generic mechanical adapter ring (multiple vendors) preserves the most of the GF 250 f/4's native behaviour (autofocus, in-lens IS where present, electronic aperture). Second choice: a Canon EF-M body via a generic mechanical adapter ring (multiple vendors) — solid fallback when the first body family is unavailable. The /matrix and /picker pages let you compare every feasible adaptation side-by-side.
Will autofocus work when the GF 250 f/4 is adapted onto another body?
No — adapters in our catalogue route the GF 250 f/4 through a mechanical path on the best-supported body (Canon RF). Focus is fully manual; rely on the body's focus peaking and magnify-to-focus aids to nail focus.
Does the GF 250 f/4's in-lens image stabilization still work through an adapter?
Lens-side only — the GF 250 f/4's IS unit operates on a Canon RF body through a curated electronic adapter, but it cannot synchronise with body IBIS, so dual-axis stabilisation isn't available. Lens-side stabilisation still delivers most of the practical benefit.

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