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Sony FE 50mm F1.8 — Review & Specs | Pricepect | Pricepect

Home Camera LensesSony FE 50mm F1.8

Sony FE 50mm F1.8 — image 1

Sony

Sony FE 50mm F1.8

Expert Review Analysis

The Sony FE 50mm F1.8 is a compact, lightweight full‑frame prime lens offering a fast f/1.8 aperture, solid image quality and attractive bokeh at an affordable price, though it shows soft corners wide open and lacks weather sealing.

✓ Best for: Budget‑conscious full‑frame Sony E‑mount shooters, beginners, street photographers and portraitists who need a lightweight ‘nifty fifty’ for travel, low‑light handheld work and everyday carry.✗ Not ideal for: Harsh weather shooting, macro or close‑up work, professional scenarios demanding edge‑to‑edge sharpness at f/1.8, or users who require built‑in optical stabilization.

Pros

✓Extremely lightweight at only 186g, making it easy to carry for travel and handheld shooting.
✓Sharp central resolution at the wide-open aperture of f/1.8, with excellent contrast and color rendition.
✓Beautiful 7‑blade circular aperture produces smooth bokeh for portrait and low‑light work.

Price History

Current

$278.00

Average

$225.80

Lowest

$198.00

Highest

$298.00

Price trend (90d):0.0%

Best Seller Rank History

Now#6Best#1Worst#37

Lower = better sales rank

Specifications

Accessories

Included AccessoriesLens hood (ALC-SH146), front cap (ALC-F49S), rear cap (ALC-R1EM)

Camera

MountSony E-mount

Format35mm full-frame (75mm equivalent on APS-C)

Focal Length50mm mm

Lens Groups5

Lens Elements6

Design

Height119.1mm mm

Width86.4mm mm

Length103.9mm mm

Diameter68.6mm mm

Barrel Length59.5mm mm

General

BrandSony

ManufacturerSONY

ModelSEL50F18F/2

ColorBlack

Release Date2019-09-03

Optical Design

ConfigurationDouble‑Gauss

Aspherical ElementIncludes one aspherical element to reduce spherical aberration

Build

Weather ResistanceNo weather sealing

Focus Mechanism

Barrel ExtensionInner lens tube extends approximately 1 cm when focusing

Aperture

Blade Count7 circular blades for smooth bokeh

Dimensions & Weight

Height4.69 inches

Width3.4 inches

Depth4.09 inches

Weight0.4125 pounds

Research Sources

ricksreviews.org

opticallimits.com

en.wikipedia.org

pitmanphotosupply.com

cameracompany.com

the-digital-picture.com

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User Reviews

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4.7

(1,557 reviews)

$278.00

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SEL50F18F/2Black 1 year

✓Includes an aspherical element that reduces spherical aberration and coma, improving edge performance.

✓Affordable price point provides full‑frame 50mm optics comparable to much more expensive lenses.

Cons

✗Soft corners and noticeable vignetting when shooting wide open at f/1.8, requiring stopping down or post‑processing.
✗Autofocus can be slower and less reliable without firmware updates, lacking optical stabilization.
✗No weather sealing and the barrel extends outward when focusing, limiting use in harsh conditions.
✗Build is primarily plastic, which may feel less robust despite a metal mount.
✗Limited maximum magnification of 0.14× restricts close‑up capabilities.

From Expert Reviews

Praised by Experts

✓Extremely lightweight (186g) and compact, balances perfectly on α7 bodies, praised by experts.
✓Sharp center at f/1.8 and excellent across the frame by f/2.8‑f/8, with peak performance around f/5.6.
✓Beautiful bokeh from the 7‑blade circular aperture, noted as a strong point by reviewers.
✓Low lateral chromatic aberrations (~0.6 px) and solid build for its price, highlighted in professional tests.

Criticized by Experts

✗Soft corners at f/1.8‑f/2 and heavy vignetting at f/1.8, noted as drawbacks by reviewers.
✗No weather sealing and linear barrel extension when focusing, limiting durability in adverse weather.
✗Autofocus can be slower without firmware updates and the lens lacks optical image stabilization (OSS).

From User Reviews

Users Love

✓Lightweight and portable like a smartphone (186 g), making it easy to carry for everyday shooting.
✓Sharp images especially when stopped down, delivering good contrast and color on A7 series cameras.
✓Great bokeh and low‑light performance appreciated by users for portrait and night photography.

Users Complain About

✗Soft edges at f/1.8 observed by users, requiring stopping down for sharper corners.
✗Autofocus inconsistencies reported, though some improvements after software updates.
✗Lack of weather sealing and plastic feel despite durability, a common user complaint.

Expert Opinion

Professional reviewers commend the Sony FE 50mm F1.8 for its excellent value, lightweight construction, sharp center performance and pleasing bokeh, while noting soft corners wide open, noticeable vignetting and the absence of weather sealing and OSS as trade‑offs compared to higher‑priced alternatives.

What Users Say

Everyday users love the lens’s portability, low‑light capability and sharpness when stopped down, but repeatedly mention soft corners at the widest aperture, occasional autofocus hiccups and the lack of weather resistance as the main pain points.

Common Complaints

Soft corners and vignetting at f/1.8, slower autofocus without firmware updates, no weather sealing, and the barrel’s linear extension when focusing.

What People Are Saying

“Image quality is very good... almost that of a 600 euro lens”
OpticalLimits

How It Compares

vs. Sony FE 55mm F1.8 ZA

Advantages

✓Sharper edges wide open with premium Zeiss optics
✓Weather sealed for adverse conditions
✓Higher build quality and robust metal construction

Disadvantages

✗Heavier (~281g) and larger than the FE 50mm
✗Significantly higher price (2‑3× the FE 50mm)
✗Larger size may affect balance on smaller bodies

Choose the ZA when edge‑to‑edge sharpness and weather sealing are critical; choose the FE 50mm for budget and portability.

vs. Sony E 50mm F1.8 OSS (APS‑C)

Advantages

✓Includes optical image stabilization (OSS)
✓Faster, more reliable autofocus
✓Slightly higher magnification on APS‑C sensors

Disadvantages

✗Designed for APS‑C only, not native full‑frame
✗75mm equivalent focal length changes field of view
✗Slightly heavier (~202g) than the FE 50mm

Select the OSS version for APS‑C bodies needing stabilization; stick with the FE 50mm for full‑frame use and lower cost.

vs. Sigma 50mm F1.4 DG DN Art

Advantages

✓Superior sharpness and bokeh wide open
✓Robust, weather‑sealed construction
✓Higher optical performance across the frame

Disadvantages

✗Much heavier (670g) and bulkier
✗Considerably higher price than the Sony FE 50mm
✗Larger size may be less convenient for travel

Opt for Sigma if ultimate image quality outweighs size and cost; the FE 50mm is better for lightweight travel and budget constraints.

vs. Samyang/Rokinon 50mm F1.4

Advantages

✓Manual focus provides full control for enthusiasts
✓Lower price than many autofocus alternatives

Disadvantages

✗Manual focus only, no autofocus
✗Less sharp than the Sony FE 50mm at comparable apertures
✗No weather sealing or OSS

Choose Samyang for manual‑focus purists on a tight budget; otherwise the Sony FE 50mm offers autofocus and better overall performance.

Rating Trend

Rating4.7/ 5Reviews1,557+-4,464 reviews +0.11

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