Sony a7 III ILCE-7M3 Black 2018

★★★★★ 4.5 (531)

Its 24.2MP full-frame sensor, 693-point AF with Eye AF, and 10fps shooting are complemented by 4K full-pixel readout video and 5-stop IBIS. The bundle adds two lenses, dual 64GB cards, and a flash, making it a ready-to-shoot kit at a competitive price. Ideal for wedding and event photographers who need reliable low-light autofocus, dual card slots, and a 710-shot battery life.

Type mirrorless
Sensor 24.2MP full-frame
AF Points 693 pts
Burst 10 fps
Video 4K
IBIS Yes
Weather Sealed Yes
Weight 1116 g
Sony a7 III ILCE-7M3 Black 2018 camera
75 Overall Score
Also available in:

Snapshot

Pros & Cons

Pros

  • Strong battery (98th percentile) 98th
  • Strong af (90th percentile) 90th
  • Strong build (87th percentile) 87th
  • Strong stabilization (85th percentile) 85th

Cons

What owners think

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews — so you can see whether early praise held up.

Owner sentiment has held steady over time
85/100Our AI sentiment readlow confidence · 7 sources · Jun 2026
1★2★3★4★5★Q2 '18: 5.0★ · 1 reviewQ4 '18: 5.0★ · 1 reviewQ4 '19: 5.0★ · 1 reviewQ4 '22: 4.0★ · 1 reviewQ3 '25: 5.0★ · 1 reviewQ4 '25: 5.0★ · 1 reviewQ1 '26: 5.0★ · 1 review1111111Q2 '18Q4 '18Q4 '19Q4 '22Q3 '25Q4 '25Q1 '26
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviews

Based on 7 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

Performance Percentiles

AF 90
EVF 83
Build 86.7
Burst 65
Video 75.2
Sensor 49
Battery 97.7
Display 56.1
User Sentiment 64.1
Connectivity 54.7
Social Proof 83.1
Stabilization 84.7

Specifications

Full Specifications

Sensor

Type CMOS
Size full-frame
Megapixels 24.2 MP
ISO Range 50
Processor BIONZ X

Autofocus

AF Points 693
Eye AF Yes

Shooting

Burst (Mechanical) 10
Electronic Shutter Yes

Video

Max Resolution 4K
10-bit Yes
Log Profile Yes
RAW Video Yes

Display & EVF

Touchscreen Yes
EVF Resolution 2.36 M dots

Build

Weather Sealed Yes
Weight 1.1 kg / 2.5 lbs
Battery Life 710

Connectivity

USB USB-C
Hot Shoe Yes

vs Competition

Spec Sony a7 III ILCE-7M3 Canon EOS R6 Mark II R6 Mark II Nikon Z Z8 Fujifilm X-T5 X-T5 Panasonic LUMIX S5 IIX S5 IIX OM System OM-1 Mark II OM-1 Mark II
Type mirrorless mirrorless mirrorless mirrorless mirrorless mirrorless
Sensor 24.2MP full-frame 24.2MP full-frame 45.7MP full-frame 40.2MP aps-c 24.2MP full-frame 20.4MP micro-four-thirds
AF Points 693 1053 493 425 779 1053
Burst FPS 10 12 30 15 30 120
Video 4K 4K @60fps 8K @120fps 6K @60fps 6K @60fps 4K @60fps
IBIS true true true true true true
Weather Sealed true true true true true true
Weight (g) 1116 590 820 476 658 511
Compare Compare Compare Compare Compare
Product AfEvfBuildBurstVideoSensorBatteryDisplayUser SentimentConnectivitySocial ProofStabilization
Sony a7 III ILCE-7M3 908386.76575.24997.756.164.154.783.184.7
Canon EOS R6 Mark II R6 Mark II Compare 98.587.894.38883.54998.683.683.793.492.498
Nikon Z Z8 Compare 90.689.498.59699.564.58983.664.193.496.884.7
Fujifilm X-T5 X-T5 Compare 88.189.491.680.691.397.495.783.642.685.496.893.6
Panasonic LUMIX S5 IIX S5 IIX Compare 97.391.396.790.6934990.399.2093.492.484.7
OM System OM-1 Mark II OM-1 Mark II Compare 98.590.288.999.884.441.194.383.6093.476.299.5

Price

Value & Pricing

From MX$52,275 2 offers across 1 retailers
Amazon.com.mx 2 offers From MX$52,275
MX$52,275

Usage Scores

Overall (74.5)Video (67.8)Travel (66.7)Youtube (57.7)Beginner (72.7)Vlogging (48.8)Streaming (54.5)Photography (74.1)Wedding Events (77.3)Sports Wildlife (75.1)Product Photography (63.1)

A full written review is coming soon. The specs, scores, prices and charts above are always up to date.

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