Home

Sigma 100-400mm f/5-6.3 DG DN OS

Unlike the other Sigma lenses released for the Fujifilm X-mount, the Sigma 100-400mm is a full-frame lens adapted to the Fujifilm X-mount. The lens offers a cheaper alternative to the XF100-400mm with a slightly slower max aperture at both ends of the focal range.

Focal Length

100–400mm

150–600mm (35mm Equivalent)

AOV

24.4–6.2º

Bokeh

Aperture

f/5

Aperture Blades

9

Filter Size

67mm

Minimum Focus Distance

110cm

Max Magnification

0.24x

Autofocus

Fujifilm incorporates three primary autofocus motor types in their lenses: the ultra-fast and nearly silent Linear Motor (LM), stepping motor (STM) known for its fast and quiet operation, and DC coreless motor with fast but noisier autofocus.

OIS

Optical image stabilisation (OIS) minimizes the effects of horizontal or vertical camera shake using gyroscopic sensors that calculate the movement thousands of times per second. OIS is rated in stops with each stop theoretically allowing a doubling of the shutter duration whilst not incurring any camera shake.

View all lensesCheck price

Fujifilm sample images

Black bear
Gallery

Western Canada

Documenting a 7,620 km road trip through western Canada with the X-H2s, XF 70-300mm and XF 23mm f/1…

Western Canada
Fuji 27mm review 47
Gallery

Fuji 27mm sample images

Sample images from the Fuji 27mm f2.8 in a range of real-world conditions. The lens was used on bot…

Fuji 27mm sample images
Fuji 70 300 review 00011
Gallery

Fuji 70-300 sample images

Fuji 70-300 sample images. The lens was used on both the X-T4 and X-H2s. All images are processed r…

Fuji 70-300 sample images
Fuji 23mm f2 sample 00012
Gallery

Fuji 23mm f2 sample images

Fuji 23mm f2 sample images in a range of real-world conditions. All images are processed raw images…

Fuji 23mm f2 sample images
Monitor lizard, Bangkok
Gallery

Fuji 50mm f2 sample images

Fuji 50mm f2 sample images in a range of real-world conditions. The lens was used on both the X-T4 …

Fuji 50mm f2 sample images
Fuji 35mm f1 4 sample 00021
Gallery

Fuji 35mm f1.4 sample images

Fuji 35mm f1.4 sample images in a range of real-world conditions. All images are processed raw imag…

Fuji 35mm f1.4 sample images