Ultra-wide prime · Full frame

Sony FE 16mm f/1.8 G

The Sony FE 16mm f/1.8 G is a full frame prime lens (16 mm, f/1.8) for Sony E-mount. It belongs to the ultra-wide prime class — ideal for astrophotography, landscapes and dramatic perspectives.

16 mmf/1.8Sony E-mount
16 mm
Focal length
f/1.8
Maximum aperture
107°
Diagonal angle of view (Full frame)
Full frame
Designed for

Specifications#

Brand
Sony
Model
FE 16mm f/1.8 G
Lens type
Ultra-wide prime
Focal length
16 mm
Maximum aperture
f/1.8
Image circle
Full frame (36×24 mm)
Mount(s)
Sony E-mount
Projection
Rectilinear
Lensfun correction profile
Yes — distortion/vignetting/TCA

Equivalent focal length on different cameras#

Field of view and depth-of-field equivalence when this lens is used on bodies with different sensor sizes (natively or via an adapter).

Camera formatAt 16 mmEquiv. aperture (DoF)
Full frame16 mm · 107°f/1.8
APS-C24 mm · 83°f/2.7
APS-C (Canon)26 mm · 80°f/2.9
Micro Four Thirds32 mm · 68°f/3.6

Depth of field & background blur#

Computed on its native Full frame format (CoC 30 µm). “Blur @2 m” is the size of an out-of-focus point at infinity, as a percentage of frame width, with the subject at 2 m — a simple bokeh index. Full table: 16 mm f/1.8 on full frame.

FocalApertureat 1 mat 2 mat 5 mat 10 mHyperfocalBlur @2 m
16 mmf/1.843.4 cm2.03 m∞∞4.76 m0.2%
16 mmf/41.17 m27.5 m∞∞2.15 m0.1%
16 mmf/812.4 m∞∞∞1.08 m0.0%

Handheld & night-sky limits#

NPF assumes typical 20–24 MP sensors (≈6 µm pixels on full frame, ≈3.9 µm on APS-C, ≈3.3 µm on Micro Four Thirds).

BodyMin. handheld shutter (longest focal)500 rule at 16 mmNPF at 16 mm, f/1.8
Full frame1/15 s31 s15 s
APS-C1/25 s21 s11 s
APS-C (Canon)1/25 s20 s11 s
Micro Four Thirds1/30 s16 s10 s

Adapt it to other systems#

Frequently asked questions#

Is the Sony FE 16mm f/1.8 G full frame?

Yes — it covers the full 36 × 24 mm frame.

What is the Sony FE 16mm f/1.8 G equivalent to on APS-C?

On a 1.5× APS-C body it frames like 24 mm, and like 26 mm on Canon APS-C.

What is the Sony FE 16mm f/1.8 G good for?

As a ultra-wide prime it suits astrophotography, landscapes and dramatic perspectives.

Sources & licences#

Last updated October 03, 2026 · How we calculate · Sources

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