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Sigma 15mm f1.4

Sigma 15mm f1.4

Sigma · Prime Lens

Check price at Adorama → from $464 used → See price on Amazon →

Used price as of Nov 4, 2026 · active listings

Synthesized from 20 reviewer sources · Analysis as of Nov 3, 2026 (today)

What do reviewers say about the Sigma 15mm f1.4?

As of November 2026, among the 20 reviews we compiled, mount compatibility drew the most discussion: 133 claims from 19 of them, which we read as 14% positive, 81% neutral, 5% negative.

Synthesized from 20 reviewer sources for Sigma 15mm f1.4. Optical performance draws the most discussion: 65 positive, 28 neutral, and 36 negative across 129 sentiment markers. The most criticism lands on chromatic aberration: 21% positive, 43% neutral, 36% negative across 42 claims. Opinion is split on AF for stills (15 positive, 18 neutral, 11 negative claims).

What are the Sigma 15mm f1.4 specifications?

Focal Length Mm15 mm
Max Aperturef/1.4

specs: designation

What do reviewers praise and criticize?

Optical Performance
65 pos · 28 neu · 36 neg
“Along with optical quality, consistent sharpness in practical terms for most of us depends on the accuracy of the autofocus system.” — Digitalcameraworld Cameras Lenses
Build Quality
10 pos · 13 neu · 3 neg
“The build quality of this lens it's impossible to contest.” — Gabriel VIP
Mount Compatibility
18 pos · 108 neu · 7 neg
“It comes at Sony E-mount, Fuji Xmount, and Canon RF mount.” — Adorama
Price & Value
16 pos · 24 neu · 4 neg
“It's a shame at this price I do want to start seeing some optical stabilization on lenses in this price point.” — Arron Prescott
Weight & Portability
11 pos · 10 neu · 3 neg
“It weighs 2 g less than the Sony and compared to the OG 16 mm, it weighs roughly half.” — Arthur R

More detail — 10 additional axes
Distortion
10 pos · 23 neu · 12 neg
“Distortion and Field of View Here is an example of my daughter and I playing with.” — Provideocoalition
Vignetting
8 pos · 21 neu · 13 neg
“Even though the Sony has vignetting, it's not as drastic.” — Arthur R
Chromatic Aberration
9 pos · 18 neu · 15 neg
“Now, another area that I was underwhelmed by the optical performance of the 15 mm is that you can see that in the correct situations, you're going to see quite pronounced amounts of chromatic aberration, particularly the longitudinal style.” — Dustin Abbott
Coma
15 pos · 14 neu · 4 neg
“Images are sharp across the whole frame, and optical aberrations, like sagittal coma, are thoroughly suppressed.” — SIGMA
Bokeh
17 pos · 6 neu · 8 neg
“Bokeh is nice looking and smooth as well.” — Arthur R
Color Rendition
3 pos · 2 neu · 0 neg
Filter Thread
0 pos · 15 neu · 1 neg
“Both uses 58 mm filter thread.” — FujiFanBoys
Dimensions
11 pos · 16 neu · 3 neg
Handling
15 pos · 4 neu · 2 neg
“And you can see right here, you can't really go wrong with either of these four lenses as long as you white balance properly and you set up your lights, it's going to be hard to distinguish each of these lenses from each other when it comes to a talking head setup.” — Mark Bennett's Camera Crisis
AF Noise
6 pos · 1 neu · 2 neg

What does a used Sigma 15mm f1.4 cost?

open_box$499
pre_owned$464

Prices as of Nov 4, 2026 — lowest active listing per condition.

Which reviews is this based on? (20)

Every claim above traces to these original reviews. We don't write opinions — we synthesize theirs.

📹 Pro Reviews (20)

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More on the Sigma 15mm f1.4: Where reviewers split · Specs, answered · Use-case fit
Reviewer takes: af noise · bokeh · build · chromatic aberration · coma · dimensions · distortion · filter thread · generation context · handling · mount compat · optical performance · price · vignetting · weight