The FUJINON GF23mmF4 R LM WR is a super wide-angle lens and is ideal for shooting landscapes and architectural photography. With a focal length equivalent to 18mm in the 35mm format, the GF23mm lens is specifically designed for the new G Mount and 43.8 x 32.9mm sensor. The GF lens range, which can cope with resolutions up to 100MP, combines the latest technologies with extensive knowledge accumulated from making XF lenses to deliver the best possible image quality and realize the full potential of the new GFX 50S medium format mirrorless camera. The intuitive controls include a C position on the aperture ring, which allows you to adjust the aperture value with the command dial on the camera body. The A (Auto) and C positions is lockable. The GF23mm lens is weather and dust resistant and can work in temperatures as low as -10 degrees C for worry-free shooting outdoors.
Super Wide-Angle Lens with an 18mm focal length (35mm format equivalent)
Low distortion with high resolving power with 12-group and 15-element lens construction using two aspherical lenses, one super ED lens, and three ED lenses
Nano GI coating has been applied to the lens to suppress ghosting and flaring
Fast, silent autofocus with inner focusing mechanism using a linear motor for fast, silent autofocus
Weather / dust resistant, and -10 degree C low-temperature operation featuring 10 weather resistant seals so you can shoot outdoors in wet, cold or dusty conditions
The aperture ring with C position (command dial mode) that allows the lens aperture value to be changed via the command dial on the camera body
Low distortion with high resolving power:
With a focal length equivalent to 18mm in the 35mm format, this super wide-angle lens is optimal for shooting landscapes and architectural photography. With a 12 groups and 15 elements construction using two aspherical lenses, one super ED lens, and three ED lenses, this lens suppresses distortion despite being a super wide-angle lens with a 99.9 degree angle of view. Also, thanks to the optimal arrangement of the Super ED lens and three ED lenses, chromatic aberration of magnification is thoroughly suppressed, achieving high resolution performance all the way to the edges.
Nano GI coating:
Nano GI coating has been applied to the lens that is effective on incident light entering the lens from diagonal angles due to the nature of the super wide-angle lens. Despite being a super wide-angle lens, the occurrence of ghosting and flare is effectively suppressed.
Fast and quiet AF:
By adopting an inner focusing AF system to lighten the weight of the focus lens, and using a linear motor to drive the lens elements, fast and quiet AF is achieved, allowing for comfortable shooting.
Dust and weather resistant, capable of operating in environments as cold as -10 degrees C
The lens has been sealed in nine areas, allowing you to shoot with confidence and stability, even in dusty environments and in light rain outdoors.
The aperture ring has a C position (command dial mode) to allow lens aperture value to be changed via the command dial on the camera body. A locking mechanism has been added to the A (Auto) and C positions to prevent unintended movements of the aperture dial.