Head-to-head · Best Portrait Lenses Under $500

Canon EF 50mm f/1.8 STM vs Nikon Z 50mm f/1.8 S

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

Verdict is reader-supported. As an Amazon Associate we earn from qualifying purchases. Some links on this page are affiliate links — if you click through and buy, we may earn a small commission at no extra cost to you. Our ratings are sourced from independent publications, not sponsors.

The short answer

Nikon Z 50mm f/1.8 S comes out ahead by a narrow margin (4.3 vs 4.5). The gap is mostly about Nikon Z users seeking pro-level optics — read the strengths below before deciding.

Ranked #4 in Best Portrait Lenses Under $500

Canon EF 50mm f/1.8 STM

4.3

4 sources1 derived$203.95as of Aug 2

The 'Nifty Fifty' reputation is earned: the Canon EF 50mm f/1.8 STM puts excellent optics in a compact, affordable package. Photography Blog praised its sharpness and minimal chromatic aberration, and KenRockwell.com highlighted the value and compatibility across all Canon EOS cameras. The STM motor focuses quietly and smoothly, which suits video work, though the lack of hard infinity stops can complicate manual focusing. Beginners and enthusiasts after an entry-level fast prime are the fit; anyone who wants premium build quality should look elsewhere.

Strengths

— Bright f/1.8 aperture allows for shallow depth of field and better low-light performance
— Quiet STM stepping motor enables smooth and silent autofocus during video recording
— Compact and lightweight design at only 159g with metal mount for improved durability

Watch-outs

— No hard stops at infinity focus, making manual focusing challenging
— Light fall-off at f/1.8 in corners, though distortion is well-controlled
— All-plastic construction feels less premium despite metal mount addition

$203.95 · Check Price on Amazon Full review →

Higher ratedRanked #2 in Best Portrait Lenses Under $500

Nikon Z 50mm f/1.8 S

4.5

3 sources$466.95as of Aug 2

S-line optical quality at a price that undercuts expectations is the Nikon Z 50mm f/1.8 S in one line. Reviewers consistently praise its remarkable sharpness, even shot wide open, along with excellent microcontrast and professional-grade weather sealing. Autofocus is fast and silent, which serves stills and video alike. There's no aperture ring and it's slightly heavier than budget alternatives, but the image quality rivals more expensive f/1.4 lenses. That puts it among the best nifty fifties for the Nikon Z system.

Strengths

— Exceptional sharpness even wide open at f/1.8
— Professional S-line build quality with weather sealing
— Fast, silent autofocus reliable in diverse lighting

Watch-outs

— No dedicated aperture ring
— Slightly heavier than budget 50mm alternatives

$466.95 · Check Price on Amazon Full review →

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

Canon EF 50mm f/1.8 STM

The Canon EF 50mm f/1.8 STM surpasses the Sony FE 50mm f/1.8 in terms of autofocus quietness and manual focus capability, but it's not as sharp as the Canon RF50mm F1.8 STM. Compared to the Canon EF 85mm f/1.8 USM, it lacks the telephoto reach and professional build quality, though it's more affordable and offers better low-light performance. It's the most balanced option for beginners but doesn't match the premium features of the RF50mm F1.8 STM or the telephoto capabilities of the 85mm lens.

Nikon Z 50mm f/1.8 S

The Nikon Z 50mm f/1.8 S offers superior optical quality compared to the Canon EF/RF 50mm f/1.8 STM lenses, with S-line sharpness and weather sealing. Unlike the Sony FE 50mm f/1.8, it includes professional-grade build quality at a competitive price point.

Specs side-by-side

Spec	Canon EF 50mm f/1.8 STM	Nikon Z 50mm f/1.8 S
Mount	Canon EF	Nikon Z
Focal Length	50mm	50mm
Max Aperture	f/1.8	f/1.8
Autofocus	STM Stepping Motor	Stepping Motor (STM)
Image Stabilization	None	None
Weight	159g	230g

← See the full ranking of best portrait lenses under $500