Fujifilm G Mount

Fujinon GF 45mm ƒ/2.8 R WR

23 lenses (13 good, 8 maybe, 2 bad)

Zooms

IR	Focal Length	Minimum Aperture	Lens	Filter	Weight	Notes	Images
Maybe	20-35mm	ƒ/4	Fujinon GF 20-35mm ƒ/4 R WR KEH Adorama B&H	⌀82mm	725 g	Mild hotspot throughout. Somewhat usable at 28-35mm and ƒ/8 or lower. David Hall Hotspot starts ƒ/4, usable up to ƒ/22 in very bright areas
Maybe	32-64mm	ƒ/4	Fujinon GF 32-64mm ƒ/4 R LM WR KEH Adorama B&H	⌀77mm	875 g	Hotspot starts ƒ/7.1, usable up to ƒ/22 in very bright areas
Maybe	35-70mm	ƒ/4.5-5.6	Fujinon GF 35-70mm ƒ/4.5-5.6 WR KEH Adorama B&H	⌀62mm	390 g	Fixing Infrared Hot Spots with the Fujifilm GF 35-70mm f/4.5-5.6 WR (video) Hotspot starts ƒ/8 and worsens as the aperture closes; tolerable up to ƒ/32 at 35mm, ƒ/16 at 45mm, ƒ/11 at 63mm and 70mm	View images
Good	45-100mm	ƒ/4	Fujinon GF 45-100mm ƒ/4 R LM OIS WR KEH Adorama B&H	⌀82mm	1,005 g	At 45mm the hotspot is diffuse but usable up to ƒ/32; at 60mm usable in bright light up to ƒ/16; at 80mm and 100mm usable up to ƒ/13
Good	100-200mm	ƒ/5.6	Fujinon GF 100-200mm ƒ/5.6 R LM OIS KEH Adorama B&H	⌀67mm	1,050 g	At all focal lengths the hotspot starts ƒ/16, usable up to ƒ/22 or even ƒ/32 in bright areas (loss of contrast)

Primes

IR	Focal Length	Minimum Aperture	Lens	Filter	Weight	Notes	Images
Maybe	11mm	ƒ/2.8	TTArtisan 11mm ƒ/2.8 Fisheye	n/a	600 g	Hotspot visible at ƒ/4
Good	15mm	ƒ/4.5	Venus Optics Laowa 15mm ƒ/4.5R Zero-D Shift Adorama B&H	n/a¹	597 g	Pierre-Louis Ferrer	View images
Good	17mm	ƒ/4	Venus Optics Laowa 17mm ƒ/4 Zero-D KEH Adorama B&H	⌀86mm	800 g	Hotspot starts at ƒ/11, diffuse, most visible on dark subjects
Good	20mm	ƒ/4	Venus Optics Laowa 20mm ƒ/4 Zero-D Shift Adorama B&H	⌀82mm	747 g	Hot spot ƒ/22 Pierre-Louis Ferrer	View images
Bad	23mm	ƒ/4	Fujinon GF 23mm ƒ/4 R LM WR KEH Adorama B&H	⌀82mm	845 g	Hot spots ƒ/8 and up Jim Kasson Hotspot visible from ƒ/4, unusable
Bad	30mm	ƒ/3.5	Fujinon GF 30mm ƒ/3.5 R WR KEH Adorama B&H	⌀58mm	510 g	Hot spots ƒ/5.6 and up Jim Kasson Hotspot starts ƒ/3.5, usable up to ƒ/8 in very bright areas
Good	30mm	ƒ/5.6	Fujinon GF 30mm ƒ/5.6 T/S KEH Adorama B&H	⌀105mm	1,340 g	The hotspot appears from ƒ/11 onwards, but it’s very faint even at ƒ/22; only really visible at ƒ/32
Good	45mm	ƒ/2.8	Fujinon GF 45mm ƒ/2.8 R WR KEH Adorama B&H	⌀62mm	490 g	Jim Kasson Hotspot starts ƒ/16, tolerable even at ƒ/32 in bright areas, okay in dark areas up to ƒ/16
Maybe	50mm	ƒ/3.5	Fujinon GF 50mm ƒ/3.5 R LM WR KEH Adorama B&H	⌀62mm	335 g	Hot spot ƒ/11 and up Jim Kasson Hotspot starts ƒ/3.5, usable up to ƒ/10 in very bright areas
Maybe	55mm	ƒ/1.7	Fujinon GF 55mm ƒ/1.7 R WR KEH Adorama B&H	⌀77mm	780 g	Hotspot starts ƒ/7.1, usable up to ƒ/11 in very bright areas
Maybe	63mm	ƒ/2.8	Fujinon GF 63mm ƒ/2.8 R WR KEH Adorama B&H	⌀62mm	405 g	Hot spot ƒ/11 and up Jim Kasson Hotspot starts ƒ/7.1, usable up to ƒ/10 in very bright areas
Good	80mm	ƒ/1.7	Fujinon GF 80mm ƒ/1.7 R WR KEH Adorama B&H	⌀77mm	795 g	Jim Kasson Hotspot starts ƒ/4, usable up to ƒ/10 in very bright areas
Good	90mm	ƒ/1.25	TTArtisan 90mm ƒ/1.25 KEH Adorama B&H	⌀77mm	1,055 g	No hotspot
Good	110mm	ƒ/2	Fujinon GF 110mm ƒ/2 R LM WR KEH Adorama B&H	⌀77mm	1,010 g	Jim Kasson Hotspot visible at ƒ/8
Maybe	110mm	ƒ/5.6	Fujinon GF 110mm ƒ/5.6 T/S Macro KEH Adorama B&H	⌀72mm	1,255 g	From ƒ/10 onwards the hotspot appears but is diffuse and covers the entire image; a central spot appears from ƒ/22 and above
Good	120mm	ƒ/4	Fujinon GF 120mm ƒ/4 Macro R LM OIS WR KEH Adorama B&H	⌀72mm	980 g	Jim Kasson Hotspot visible at ƒ/11
Good	250mm	ƒ/4	Fujinon GF 250mm ƒ/4 R LM OIS WR KEH Adorama B&H	⌀82mm	1,420 g	Jim Kasson No hotspot
Good	500mm	ƒ/5.6	Fujinon GF 500mm ƒ/5.6 R LM OIS WR Adorama B&H	⌀95mm	1,375 g	No hotspot

Teleconverters

IR	Teleconverter	Weight	Notes	Images
Maybe	Fujinon GF 250mm ƒ/4 R LM OIS WR + GF 1.4X TC WR Teleconverter KEH Adorama B&H	400 g	Hot spots ƒ/11 and up Jim Kasson

This lens does not support front lens threaded filters. ↩