Fujifilm X-mount Mount: Flange Distance, Lenses & Adapters

17.70 mm

Flange focal distance

43.5 mm

Throat diameter

2012

Introduced

Mirrorless

System type

Lenses in our database

Mount facts#

Mount: Fujifilm X-mount
Maker: Fujifilm
Type: Mirrorless
Flange focal distance: 17.70 mm
Formats: APS-C
Electronic contacts / AF: Yes
Production: 2012–

About the Fujifilm X-mount#

Fujifilm's APS-C mirrorless mount (X-T, X-H, X-S, X-E and X-Pro bodies).

Fujifilm X-mount lenses#

73 native lenses, widest to longest.

Lens	Focal	Aperture	Format	Type
Samyang 8mm f/2.8 UMC Fish-eye	8 mm	f/2.8	Full frame	Ultra-wide prime
Samyang 8mm f/3.5 Fish-Eye CS	8 mm	f/3.5	Full frame	Ultra-wide prime
Laowa 9mm f/2.8 Zero-D	9 mm	f/2.8	APS-C	Ultra-wide prime
Viltrox AF 9mm f/2.8 Z/E/XF	9 mm	f/2.8	APS-C	Ultra-wide prime
Samyang 10mm f/2.8 ED AS NCS CS	10 mm	f/2.8	Full frame	Ultra-wide prime
Sigma 10-18mm F2.8 DC DN \| Contemporary 023	10–18 mm	f/2.8	APS-C	Wide-angle zoom
Fujifilm XF 10-24mm f/4 R OIS	10–24 mm	f/4	APS-C	Wide-angle zoom
Fujifilm XF 10-24mm f/4 R OIS WR	10–24 mm	f/4	APS-C	Wide-angle zoom
Tamron 11-20mm f/2.8 Di III-A RXD (B060)	11–20 mm	f/2.8	APS-C	Wide-angle zoom
Samyang 12mm f/2.0 NCS CS	12 mm	f/2	Full frame	Ultra-wide prime
Samyang AF 12mm f/2.0	12 mm	f/2	Full frame	Ultra-wide prime
Zeiss Touit 2.8/12	12 mm	f/2.8	APS-C	Ultra-wide prime
Viltrox AF 13mm F1.4	13 mm	f/1.4	APS-C	Ultra-wide prime
Fujifilm XF 14mm f/2.8 R	14 mm	f/2.8	APS-C	Wide-angle prime
Samyang 14mm f/2.8 AE ED AS IF UMC	14 mm	f/2.8	Full frame	Ultra-wide prime
Laowa 15mm F/4 Wide Angle Macro	15 mm	f/4	Full frame	Macro
Viltrox AF 15mm F1.7 Air	15 mm	f/1.7	Full frame	Ultra-wide prime
Fujifilm XC 15-45mm f/3.5-5.6 OIS PZ	15–45 mm	f/3.5–5.6	APS-C	Standard zoom
Fujifilm XF 16mm f/1.4 R WR	16 mm	f/1.4	APS-C	Wide-angle prime
Fujifilm XF 16mm f/2.8 R WR	16 mm	f/2.8	APS-C	Wide-angle prime
Samyang 16mm f/2.0 ED AS UMC CS	16 mm	f/2	Full frame	Ultra-wide prime
Sigma 16mm f/1.4 DC DN Contemporary	16 mm	f/1.4	Four Thirds	Wide-angle prime
Fujifilm XC 16-50mm f/3.5-5.6 OIS	16–50 mm	f/3.5–5.6	APS-C	Standard zoom
Fujifilm XC 16-50mm f/3.5-5.6 OIS II	16–50 mm	f/3.5–5.6	APS-C	Standard zoom
Fujifilm XF 16-50mm f/2.8-4.8 R LM WR	16–50 mm	f/2.8–4.8	APS-C	Standard zoom
Fujifilm XF 16-55mm f/2.8 R LM WR	16–55 mm	f/2.8	APS-C	Standard zoom
Fujifilm XF 16-55mm f/2.8 R LM WR II	16–55 mm	f/2.8	APS-C	Standard zoom
Fujifilm XF 16-80mm f/4 R OIS WR	16–80 mm	f/4	APS-C	Standard zoom
Sigma 16-300mm F3.5-6.7 DC OS \| C	16–300 mm	f/3.5–6.7	APS-C	Superzoom
Tamron 17-70mm F/2.8 Di III-A VC RXD	17–70 mm	f/2.8	APS-C	Standard zoom
Fujifilm XF 18mm f/2 R	18 mm	f/2	APS-C	Wide-angle prime
Sigma 18-50mm F2.8 DC DN \| Contemporary 021	18–50 mm	f/2.8	APS-C	Standard zoom
Fujifilm XF 18-55mm f/2.8-4 R LM OIS	18–55 mm	f/2.8–4	APS-C	Standard zoom
Fujifilm XF 18-135mm f/3.5-5.6R LM OIS WR	18–135 mm	f/3.5–5.6	APS-C	Superzoom
Tamron 18-300mm F3.5-6.3 DiIII-A VC VXD B061X	18–300 mm	f/3.5–6.3	APS-C	Superzoom
Samyang 20mm f/1.8 ED AS UMC	20 mm	f/1.8	Full frame	Ultra-wide prime
Fujifilm XF 23mm f/1.4 R	23 mm	f/1.4	APS-C	Wide-angle prime
Fujifilm XF 23mm f/1.4 R LM WR	23 mm	f/1.4	APS-C	Wide-angle prime
Fujifilm XF 23mm f/2 R WR	23 mm	f/2	APS-C	Wide-angle prime
Viltrox AF 23mm F1.4 XF/Z/L	23 mm	f/1.4	APS-C	Wide-angle prime
Samyang 24mm f/1.4 ED AS IF UMC	24 mm	f/1.4	Full frame	Wide-angle prime
Viltrox 25mm F1.7 E	25 mm	f/1.7	Full frame	Wide-angle prime
Fujifilm XF 27mm f/2.8 R WR	27 mm	f/2.8	APS-C	Standard prime
Viltrox AF 27mm F1.2 PRO	27 mm	f/1.2	APS-C	Standard prime
Fujifilm XF 30mm f/2.8 R LM WR Macro	30 mm	f/2.8	APS-C	Macro
Sigma 30mm f/1.4 DC DN	30 mm	f/1.4	APS-C	Standard prime
Zeiss Touit 32mm f/1.8	32 mm	f/1.8	APS-C	Standard prime
Fujifilm XF 33mm f/1.4 R LM WR	33 mm	f/1.4	APS-C	Standard prime
Viltrox AF 33mm f/1.4 XF	33 mm	f/1.4	APS-C	Standard prime
Fujifilm XC 35mm f/2	35 mm	f/2	APS-C	Standard prime
Fujifilm XF 35mm f/1.4 R	35 mm	f/1.4	APS-C	Standard prime
Fujifilm XF 35mm f/2 R WR	35 mm	f/2	APS-C	Standard prime
Viltrox 35mm F1.7 E	35 mm	f/1.7	Full frame	Standard prime
Fujifilm XF 50mm f/2 R WR	50 mm	f/2	APS-C	Portrait / short tele prime
Zeiss Touit 2.8/50M	50 mm	f/2.8	APS-C	Portrait / short tele prime
Fujifilm XF 50-140mm f/2.8 R LM OIS WR	50–140 mm	f/2.8	APS-C	Telephoto zoom
Fujifilm XC 50-230mm f/4.5-6.7 OIS	50–230 mm	f/4.5–6.7	APS-C	Telephoto zoom
Fujifilm XC 50-230mm f/4.5-6.7 OIS II	50–230 mm	f/4.5–6.7	APS-C	Telephoto zoom
Fujifilm XF 55-200mm f/3.5-4.8 R LM OIS	55–200 mm	f/3.5–4.8	APS-C	Telephoto zoom
Fujifilm XF 56mm f/1.2 R	56 mm	f/1.2	APS-C	Portrait / short tele prime
Fujifilm XF 56mm f/1.2 R APD	56 mm	f/1.2	APS-C	Portrait / short tele prime
Fujifilm XF 56mm f/1.2 R WR	56 mm	f/1.2	APS-C	Portrait / short tele prime
Sigma 56mm F1.4 DC DN \| C 018	56 mm	f/1.4	Four Thirds	Portrait / short tele prime
Viltrox AF 56mm f/1.2 Pro	56 mm	f/1.2	Full frame	Standard prime
Viltrox AF 56mm f/1.4 XF	56 mm	f/1.4	APS-C	Portrait / short tele prime
Fujifilm XF 60mm f/2.4 R Macro	60 mm	f/2.4	APS-C	Macro
Fujifilm XF 70-300mm f/4-5.6 R LM OIS WR	70–300 mm	f/4–5.6	APS-C	Telephoto zoom
Fujifilm XF 70-300mm f/4-5.6 R LM OIS WR + 1.4x	70–300 mm	f/4–5.6	APS-C	Telephoto zoom
Samyang 85mm f/1.4 IF UMC Aspherical	85 mm	f/1.4	Full frame	Portrait / short tele prime
Fujifilm XF 90mm f/2 R LM WR	90 mm	f/2	APS-C	Portrait / short tele prime
Fujifilm XF 100-400mm f/4.5-5.6 R LM OIS WR	100–400 mm	f/4.5–5.6	APS-C	Telephoto zoom
Fujifilm XF 100-400mm f/4.5-5.6 R LM OIS WR + 1.4× conv.	100–400 mm	f/4.5–5.6	APS-C	Telephoto zoom
Samyang 135mm f/2 ED UMC	135 mm	f/2	Full frame	Portrait / short tele prime

Fujifilm X-mount cameras#

Use Fujifilm X-mount lenses on other cameras#

Adapter	Possible?	Flange gap
Fujifilm X-mount → Nikon Z	Yes · manual	+1.70 mm
Fujifilm X-mount → Pentax Q	Yes · manual	+8.50 mm

Adapt other lenses to Fujifilm X-mount bodies#

Adapter	Possible?	Flange gap
Canon EF → Fujifilm X-mount	Yes · AF possible	+26.30 mm
Canon EF-S → Fujifilm X-mount	Yes · manual	+26.30 mm
Nikon F → Fujifilm X-mount	Yes · manual	+28.80 mm
Sony / Minolta A-mount → Fujifilm X-mount	Yes · manual	+26.80 mm
Pentax K → Fujifilm X-mount	Yes · manual	+27.76 mm
M42 screw mount → Fujifilm X-mount	Yes · manual	+27.76 mm
Leica M → Fujifilm X-mount	Yes · manual	+10.10 mm
Canon FD → Fujifilm X-mount	Yes · manual	+24.30 mm
Minolta SR / MC / MD → Fujifilm X-mount	Yes · manual	+25.80 mm
Olympus OM → Fujifilm X-mount	Yes · manual	+28.30 mm
Contax/Yashica (C/Y) → Fujifilm X-mount	Yes · manual	+27.80 mm
Four Thirds → Fujifilm X-mount	Yes · manual	+20.97 mm
Micro Four Thirds → Fujifilm X-mount	Yes · manual	+1.55 mm
Canon RF → Fujifilm X-mount	Yes · manual	+2.30 mm
L-Mount → Fujifilm X-mount	Yes · manual	+2.30 mm
T-mount (T2) → Fujifilm X-mount	Yes · manual	+37.30 mm
Deckel (DKL) → Fujifilm X-mount	Yes · manual	+28.00 mm
Canon FL → Fujifilm X-mount	Yes · manual	+24.30 mm
Sigma SA → Fujifilm X-mount	Yes · manual	+26.30 mm
Tamron Adaptall → Fujifilm X-mount	Yes · manual	+33.00 mm
Samsung NX → Fujifilm X-mount	Yes · manual	+7.80 mm
Leica R → Fujifilm X-mount	Yes · manual	+29.30 mm
M39 / LTM (Leica thread) → Fujifilm X-mount	Yes · manual	+11.10 mm

Adapting basics#

A lens can be adapted with simple tube spacers when its flange distance is longer than the camera's. With 17.70 mm, Fujifilm X-mount lenses can in principle go on bodies with shorter flanges such as Nikon Z, Pentax Q, Samsung NX mini. Bodies with this mount can take lenses from longer-flange systems such as Micro Four Thirds, Canon RF, L-Mount, Samsung NX, Fujifilm G-mount, Pentax Auto 110, Chaika, Leica M.

Sources & licences#

Wikipedia: Flange focal distance — CC BY-SA 4.0
Lensfun mount compatibility data — CC BY-SA 3.0

Last updated October 03, 2026 · How we calculate · Sources

Fujifilm X-mount mount