Fujifilm X Mount

Zooms

Wide Zooms

IR	Focal Length	Minimum Aperture	Lens	Filter	Weight	Notes	Images
	8-16mm	ƒ/2.8	Fujinon XF 8-16mm ƒ/2.8 R LM WR KEH B&H	n/a1	805 g	1st report: Good at ƒ/2.8 only. 2nd report: No hot spots at any aperture or focal length.
	10-18mm	ƒ/2.8	Sigma 10-18mm ƒ/2.8 DC DN Contemporary B&H	⌀67mm	250 g	Tested with 720 nm filter. It performs poorly across all apertures and focal lengths, exhibiting a progressive color shift. For comparison, the Fujifilm 16mm f/1.4 is significantly better. errpini23 Noticeable Hotspots at every f/stop even wide open at f/2.8 with 590nm filter. Heavy hotspots and ghosting at every aperture with 850nm filter. - Leo
	10-24mm	ƒ/4	Fujinon XF 10-24mm ƒ/4 R OIS KEH B&H	⌀72mm	410 g
	10-24mm	ƒ/4	Fujinon XF 10-24mm ƒ/4 R OIS WR KEH B&H	⌀72mm	385 g
	15-45mm	ƒ/3.5-5.6	Fujinon XC 15-45mm ƒ/3.5-5.6 OIS PZ KEH	⌀52mm	135 g	No hot spots and any focal length or aperture with IR Chrome filter. No hot spots at ƒ/8 with a 780nm filter. Works best from 30mm to 45mm. The closer you get to 15mm you start to see hot spots and have to shoot wide open. Dan Allen Mixed results from others.
	16-50mm	ƒ/3.5-5.6	Fujinon XC 16-50mm ƒ/3.5-5.6 OIS II KEH	⌀58mm	195 g	Good ƒ/8 and lower
	16-50mm	ƒ/2.8-4.8	Fujinon XF 16-50mm ƒ/2.8-4.8 R LM WR KEH Moment B&H	⌀58mm	240 g	At 16mm best at ƒ/2.8, closer to 40mm stop down to ƒ/5.6 without much of a hot spot. Dan Allen
	16-55mm	ƒ/2.8	Fujinon XF 16-55mm ƒ/2.8 R LM WR KEH Moment B&H	⌀77mm	655 g	Good ƒ/6.4 and lower
	16-55mm	ƒ/2.8	Fujinon XF 16-55mm ƒ/2.8 R LM WR II	⌀72mm	410g	hot spot tests from Susan
	16-80mm	ƒ/4	Fujinon XF 16-80mm ƒ/4 R OIS WR KEH Moment B&H	⌀72mm	440 g	Report 1: Faint hot spots. A hue-shift happens (fairly mildly) when shooting at small apertures of ƒ/8 or higher, and only at shorter focal lengths, 50mm or shorter. Report from Dan Allen: Hot spots at ƒ/5.6.
	17-70mm	ƒ/2.8	Tamron 17-70mm ƒ/2.8 Di III-A VC RXD KEH B&H	⌀67mm	525 g	Good at all apertures and focal lengths in monochrome. At ƒ/11 and lower there is a small detectable color shift when shooting unfeatured blue sky. It’s not that visible when you convert to B/W, but you can see it when doing false color work. At ƒ/5.6 and lower, it’s not detectable. Neil Rosenberg
	18-55mm	ƒ/2.8-4	Fujinon XF 18-55mm ƒ/2.8-4 R LM OIS KEH	⌀58mm	330 g
	18-120mm	ƒ/4	Fujinon XF 18-120mm ƒ/4 R LM PZ WR	⌀72mm	460 g	Severe flare if lens hood is not used on a sunny day.
	18-135mm	ƒ/3.5-5.6	Fujinon XF 18-135mm ƒ/3.5-5.6 R LM OIS WR KEH B&H	⌀67mm	490 g
	18-300mm	3.5-6.3	Tamron 18-300mm ƒ/3.5-6.3 Di III-A VC VXD	⌀67mm	620 g

Telephoto Zooms

IR	Focal Length	Minimum Aperture	Lens	Filter	Weight	Notes	Images
	50-140mm	ƒ/2.8	Fujinon XF 50-140mm ƒ/2.8 R LM OIS WR KEH B&H	⌀72mm	995 g	hot spot tests from Susan
	50-230mm	ƒ/4-6.7	Fujinon XC 50-230mm ƒ/4-6.7 OIS II KEH	⌀58mm		Mixed results
	55-200mm	ƒ/3.5-4.8	Fujinon XF 55-200mm ƒ/3.5-4.8 R LM OIS KEH B&H	⌀62mm	580 g	Good ƒ/8 and lower
	70-300mm	ƒ/4-5.6	Fujinon XF 70-300mm ƒ/4-5.6 R LM OIS WR KEH Moment B&H	⌀67mm	580 g
	100-400mm	ƒ/4.5-5.6	Fujinon XF 100-400mm ƒ/4.5-5.6 R LM OIS WR KEH Moment B&H	⌀77mm	1,375 g	hot spot tests from Susan
	150-600mm	ƒ/5.6-8	Fujinon XF 150-600mm ƒ/5.6-8 R LM OIS WR KEH B&H	⌀82mm	1,605 g	Multiple reports. Good from Murray Foote. Another good report from Dan Allen

Primes

Fisheye / Super-wide Primes

IR	Focal Length	Minimum Aperture	Lens	Filter	Weight	Notes	Images
	4mm	ƒ/2.8	Venus Optics Laowa 4mm ƒ/2.8 Fisheye B&H	n/a1	135 g
	5.8mm	ƒ/3.5	Lensbaby 5.8mm ƒ/3.5 Circular Fisheye	n/a1	298 g
	8mm	ƒ/3.5	Fujifilm XF 8mm ƒ/3.5 R WR KEH Moment B&H	⌀62mm	215 g	Good ƒ/4 and lower, lightly visible hot spot at ƒ/5.6, strong at ƒ/8 and higher. Dan Allen
	8mm	ƒ/2.8	Samyang/Rokinon 8mm ƒ/2.8 UMC Fisheye II KEH B&H	n/a1	265 g	Good ƒ/5.6 and lower -Rob
	9mm	ƒ/2.8	NiSi 9mm ƒ/2.8 Sunstar B&H	⌀67mm	364 g	Comments
	9mm	ƒ/2.8	Venus Optics Laowa 9mm ƒ/2.8 Zero-D KEH B&H	⌀49mm2	215 g
	10mm	ƒ/4	Laowa 10mm ƒ/4 Cookie B&H	⌀37mm	130 g	Good ƒ/5.6 and lower, f8 and up weak hotspot & bad diffraction, overall IQ good at center, smearing in corners. Massinissa Dalla Costa
	12mm	ƒ/2	Samyang/Rokinon 12mm ƒ/2 NCS CS KEH B&H	⌀67mm	260 g	Good ƒ/5.6 and lower
	12mm	ƒ/2	Samyang/Rokinon 12mm ƒ/2 AF B&H	⌀62mm	212 g
	12mm	ƒ/2.8	Zeiss Touit 12mm ƒ/2.8 KEH B&H	⌀67mm	270 g	Better than XF 14mm ƒ/2.8, good ƒ/8 and lower. - Michael Piantedosi

Wide Primes

IR	Focal Length	Minimum Aperture	Lens	Filter	Weight	Notes	Images
	13mm	ƒ/1.4	Viltrox AF 13mm ƒ/1.4 XF KEH B&H	⌀67mm	415 g	Good ƒ/5.6 and lower. ƒ/8 and ƒ/11 have a hazy area in the middle that might not be noticable depending on how you set the white balance and exposure. ƒ/5.6 is pretty usable. ƒ/1.4 to ƒ/4 is clear. With this wide angle most of the scene is in focus at ƒ/4 so for landscape type uses it should be fine. But I would probably list this as mixed/usable to ƒ/5.6. Dan Allen
	14mm	ƒ/2.8	Fujinon XF 14mm ƒ/2.8 R KEH Moment B&H	⌀58mm	235 g
	14mm	ƒ/3.5	TTArtisan AF 14mm F3.5	⌀39mm	98 g	IR Chrome seems pretty clean, 590nm & 780nm had a faint haze in the center as you stopped down, but still fairly clean to ƒ/8. This lens has a heavy vignette that never really goes away so it’s hard to tell exactly if it has a hot spot or if you are just seeing the darker optical vignette. For $129, this could be a great entry level wide prime for IR. Dan Allen
	16mm	ƒ/1.4	Fujinon XF 16mm ƒ/1.4 R WR KEH B&H	⌀67mm	375 g	Good ƒ/5.6 and lower
	16mm	ƒ/2.8	Fujinon XF 16mm ƒ/2.8 R WR KEH Moment B&H	⌀49mm	155 g	Good ƒ/5.6 and lower
	16mm	ƒ/1.4	Sigma 16mm ƒ/1.4 DC DN Contemporary B&H	⌀67mm	405 g	Sony version has hot spots.
	18mm	ƒ/6.3	7artisans 18mm ƒ/6.3 cap lens KEH B&H	n/a1	58 g
	18mm	ƒ/1.4	Fujifilm XF 18mm ƒ/1.4 R LM WR KEH Moment B&H	⌀62mm	370 g	Dan Pollini
	18mm	ƒ/2	Fujinon XF 18mm ƒ/2 R KEH Moment B&H	⌀52mm	116 g
	18mm	ƒ/2.8	Voigtländer COLOR SKOPAR 18 mm ƒ/2.8 aspherical B&H	⌀43mm	115 g	Multiple reports. Francisco: Good. Michael Piantedosi: At all apertures there was a distinct polygonal aperture-shaped hot spot. Wide open it looks kind of like an inverse vignette with hard lines between normal-contrast corners and low contrast everywhere else. Did the lens formula change? Francisco Scaramanga
	23mm	ƒ/1.4	Fujinon XF 23mm ƒ/1.4 R KEH B&H	⌀62mm	300 g
	23mm	ƒ/1.4	Fujinon XF 23mm ƒ/1.4 R LM WR KEH Moment B&H	⌀58mm	375 g	Even at ƒ/2.8 it had a horrible hot spot in the middle. Dan Allen
	23mm	ƒ/2	Fujinon XF 23mm ƒ/2 R WR KEH Moment B&H	⌀43mm	180 g
	23mm	ƒ/1.4	Viltrox AF 23mm ƒ/1.4 XF KEH B&H	⌀52mm	260 g
	23mm	ƒ/1.2	Voigtländer Nokton 23 mm ƒ/1.2 KEH B&H	⌀46mm	214 g	Francisco Scaramanga
	25mm	ƒ/1.8	7artisans 25mm ƒ/1.8 KEH B&H	⌀46mm	143 g	Good ƒ/4 and ƒ/5.6 only

Normal Primes

IR	Focal Length	Minimum Aperture	Lens	Filter	Weight	Notes	Images
	27mm	ƒ/2.8	Fujinon XF 27mm ƒ/2.8 R WR KEH Moment B&H	⌀39mm
	27mm	ƒ/2.8	TTArtisan AF 27mm ƒ/2.8 XF B&H	⌀39mm		Good ƒ/5.6 and lower. It looks pretty good up until ƒ/5.6. At ƒ/8, there is just a tiny bit of haze in the middle. By ƒ/11, up to ƒ/16, you start to see a slight hot spot. I also noticed at ƒ/2.8 there is a very heavy, and slightly offset vignette in the top right that mostly clears up at ƒ/5.6. This could just be my copy. This lens looks like a pretty good choice if you want a walkaround lens and shoot it ƒ/5.6. Only $135 on sale for an autofocus lens. Dan Allen
	27mm	ƒ/1.2	Viltrox AF 27mm ƒ/1.2 Pro XF KEH B&H	⌀67mm		Good ƒ/2.8 and lower. From ƒ/3.2 to ƒ/4 there is a hint of a hot spot but it might not be noticeable depending on your subject and lighting. By ƒ/5.6, I can definitely see a hot spot up to ƒ/16. Although this lens is so unbelievably sharp at ƒ/1.2 there really is no need to stop down. Dan Allen
	30mm	ƒ/2.8	Fujifilm XF 30mm F2.8 R LM WR Macro KEH B&H	⌀43mm		Fantastic performer on my 590 nm Fujifilm X-T1. It’s also an Awesome lens for visible light! Dan Allen
	30mm	ƒ/1.4	Sigma 30mm ƒ/1.4 DC DN Contemporary B&H	⌀52mm		Reported by James Robins
	32mm	ƒ/1.8	Zeiss Touit 32mm ƒ/1.8 KEH B&H	⌀52mm
	33mm	ƒ/1.4	Fujinon XF 33mm ƒ/1.4 R LM WR KEH Moment B&H	⌀58mm		Only good ƒ/2 and lower. Clear at ƒ/1.4 and ƒ/2 with some vignette. You start to see a little haze in the middle by 2.8. ƒ/4 is very visible haze in the middle. ƒ/5.6 is a visible hot spot. Dan Allen
	33mm	ƒ/1.4	Viltrox AF 33mm ƒ/1.4 KEH B&H	⌀52mm		Iñaki Lauzirika
	35mm	ƒ/2	Fujifilm XC 35mm ƒ/2 KEH Moment B&H	⌀43mm
	35mm	ƒ/1.4	Fujinon XF 35mm ƒ/1.4 R KEH Moment B&H	⌀52mm
	35mm	ƒ/2	Fujinon XF 35mm ƒ/2 R WR KEH Moment B&H	⌀43mm
	35mm	ƒ/2.8	Lensbaby Burnside 35mm ƒ/2.8 B&H LifePixel	⌀62mm		Swirling bokeh & vignette
	45mm	ƒ/3.5	Lensbaby Sol 45 45mm ƒ/3.5 KEH B&H	⌀46mm

Telephoto Primes

IR	Focal Length	Minimum Aperture	Lens	Filter	Weight	Notes	Images
	50mm	ƒ/1.0	Fujinon XF 50mm ƒ/1.0 R WR KEH B&H	⌀77mm		No reports
	50mm	ƒ/2	Fujinon XF 50mm ƒ/2 R WR KEH B&H	⌀46mm
	50mm	ƒ/0.95	Meike 50mm ƒ/0.95 B&H	⌀62mm		No hotspots, soft at full aperture, very good IQ at ƒ/5.6-8. Massinissa Dalla Costa
	50mm	ƒ/2.8	Zeiss Touit 50mm ƒ/2.8M Macro KEH B&H	⌀52mm		Good ƒ/8 and lower
	55mm	ƒ/1.4	7artisans 55mm ƒ/1.4 B&H	⌀49mm
	56mm	ƒ/1.2	Fujinon XF 56mm ƒ/1.2 R KEH B&H	⌀62mm
	56mm	ƒ/1.2	Fujinon XF 56mm ƒ/1.2 R APD B&H	⌀62mm
	56mm	ƒ/1.2	Fujinon XF 56mm ƒ/1.2 R WR (Mark II) Moment	⌀67mm
	56mm	ƒ/1.6	Lensbaby Velvet 56mm ƒ/1.6 KEH B&H LifePixel	⌀62mm		Glow
	56mm	ƒ/1.4	Sigma 56mm ƒ/1.4 DC DN Contemporary KEH B&H	⌀55mm
	60mm	ƒ/2.4	Fujinon XF 60mm ƒ/2.4 R Macro KEH B&H	⌀39mm
	60mm	ƒ/2.8	7Artisans 60mm ƒ/2.8 Macro MKII B&H	⌀49mm		Good ƒ/5.6 and lower
	65mm	ƒ/2.8	Venus Laowa 65mm ƒ/2.8 2X Ultra Macro APO KEH B&H	⌀52mm		Karsten Bruun Qvist
	80mm	ƒ/2.8	Fujinon XF 80mm ƒ/2.8 R LM OIS WR Macro KEH Moment B&H	⌀62mm		Carlos Molina
	85mm	ƒ/1.8	Lensbaby Velvet 85mm ƒ/1.8 KEH B&H LifePixel	⌀67mm		Glow
	85mm	ƒ/1.8	Viltrox AF 85mm ƒ/1.8 XF II KEH B&H	⌀72mm
	90mm	ƒ/2	Fujinon XF 90mm ƒ/2 R LM WR KEH Moment B&H	⌀62mm
	200mm	ƒ/2	Fujinon XF 200mm ƒ/2 R LM OIS WR KEH B&H	⌀105mm		Good ƒ/4 and lower. Peter McClelland
	500mm	ƒ/5.6	Fujinon XF 500mm ƒ/5.6 R LM OIS WR	⌀95mm	1,335 g	Tested on converted 560nm camera. Murray Foote

Teleconverters

IR	Teleconverter	Weight	Notes	Images
	Fujinon XF 1.4x TC WR B&H
	Fujinon XF 2x TC WR B&H

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1. This lens does not support front lens threaded filters. ↩ ↩² ↩³ ↩⁴ ↩⁵

2. When using a larger-sized filter with step-up rings, the rings may be visible due to the extreme wide angle of the lens. ↩