The Fujifilm GF 20-35mm f/4 R WR lens is a versatile ultra-wide-angle zoom lens designed specifically for the FUJIFILM GFX series of medium format mirrorless cameras. It provides a focal length equivalent to 16–28mm in the full-frame (35mm) format, making it ideal for landscape, architectural, cityscape, and travel photography.
Key Features
Lens Mount: Fujifilm G.
Focal Length: 20–35mm.
35mm Equivalent: 16–28mm.
Maximum Aperture: f/4 (constant throughout the zoom range).
Minimum Aperture: f/22.
Optical Construction: 14 elements in 10 groups, including three aspherical, one ED aspherical, and three ED elements to minimize distortion and chromatic aberrations.
Angle of View: 108° - 76°.
Minimum Focusing Distance: 0.35m (13.8 in).
Maximum Magnification: 0.14x.
Filter Size: 82mm.
Autofocus: Fast and quiet, using a linear motor.
Weather Sealing: Dust- and weather-resistant construction (12 seals) for operation in temperatures as low as -10°C (14°F).
Lens Coatings: Nano GI coating to mitigate ghosting and flare; fluorine coating on the front element to repel water and dirt.
Dimensions (Diameter × Length): Approx. 88.5 mm × 112.5 mm (3.5 × 4.43 in).
Weight: Approx. 725 g (25.6 oz).