The 5 Best Mirrorless Cameras
Five mirrorless cameras, including Sony Alpha a6400 Mirrorless and Olympus OM-D E-M10 Mark IV, compared by sensor size, lens system and autofocus.
Our top 5 mirrorless cameras
Swipe to compare price, rating and best use →
| Product | Price | Rating | Best for |
|---|---|---|---|
01 Sony a6400Details ↓ | $811.48 | 4.6/5Amazon | Best portable APS-C |
02 OM SYSTEM Olympus OM-D E-M10 Mark IV Mirrorless CameraDetails ↓ | $1,150.39 | 5.0/5Amazon | Best stabilized body |
03 Canon EOS R100 Mirrorless Camera with 18-45mm LensDetails ↓ | $549.00 | 4.6/5Amazon | Best lower-cost kit |
04 Panasonic Lumix G100Details ↓ | $597.99 | 5.0/5Amazon | Best hybrid kit |
05 Canon EOS R50 18–45 mmDetails ↓ | $859.99 | 4.7/5Amazon | Best for a starter kit |
01 — Sony
Best portable APS-CSony a6400
The Sony a6400 kit pairs an APS-C camera with the listed 16–50mm E-mount zoom and offers 4K recording and eye autofocus. The small kit lens makes a portable starting point; compare the included accessories and lens range with other entry kits.
View on Amazon ↗Reasons to buy
+Sony Alpha a6400 Mirrorless Camera: Compact APS-C Interchangeable Lens Digital offers an APS-C sensor, 4K video recording, and the listed 16-50mm zoom lens.
Reasons to avoid
−A kit lens makes the camera usable immediately; check the exact lens mount and focal range before comparing a body-only price.
02 — OM SYSTEM
Best stabilized bodyOlympus OM-D E-M10 Mark IV Mirrorless Camera
Olympus OM-D E-M10 Mark IV Mirrorless Camera with 14-42mm EZ & 40-150mm Lens offers a 20.3 MP Micro Four Thirds sensor, 4K video, and 14–42mm and 40–150mm lenses in the listed bundle. It helps with dust and light rain when paired with a suitable lens, but no ordinary camera should be treated as waterproof.
View on Amazon ↗Reasons to buy
+Olympus OM-D E-M10 Mark IV Mirrorless Camera with 14-42mm EZ & 40-150mm Lens offers a 20.3 MP Micro Four Thirds sensor, 4K video, and 14–42mm and 40–150mm lenses in the listed bundle.
Reasons to avoid
−It helps with dust and light rain when paired with a suitable lens, but no ordinary camera should be treated as waterproof.
03 — Canon
Best lower-cost kitCanon EOS R100 Mirrorless Camera with 18-45mm Lens
Canon EOS R100 Mirrorless Camera with 18-45mm Lens offers a 24.1 MP APS-C sensor, 4K video, and an 18–45mm kit lens. A compact zoom covers changing scenes without swapping lenses, while a small prime can save weight and help in low light.
View on Amazon ↗Reasons to buy
+Canon EOS R100 Mirrorless Camera with 18-45mm Lens offers a 24.1 MP APS-C sensor, 4K video, and an 18–45mm kit lens.
Reasons to avoid
−A compact zoom covers changing scenes without swapping lenses, while a small prime can save weight and help in low light.
04 — Panasonic
Best hybrid kitPanasonic Lumix G100
Panasonic LUMIX G100 4k Mirrorless Camera for Photo and Video offers a Micro Four Thirds sensor, 4K video recording, and the listed 12-32mm zoom lens. Use enough memory-card capacity and a separate copy when possible; check whether the camera transfers files reliably to your phone or laptop.
View on Amazon ↗Reasons to buy
+Panasonic LUMIX G100 4k Mirrorless Camera for Photo and Video offers a Micro Four Thirds sensor, 4K video recording, and the listed 12-32mm zoom lens.
Reasons to avoid
−Use enough memory-card capacity and a separate copy when possible; check whether the camera transfers files reliably to your phone or laptop.
05 — Canon
Best for a starter kitCanon EOS R50 18–45 mm
Canon EOS R50 Mirrorless Camera Kit – APS-C RF Camera with 18-45mm Lens offers an APS-C sensor, 4K video recording, and subject-tracking autofocus. It can reduce chargers, but check whether the exact body charges while in use and what power level it requires.
View on Amazon ↗Reasons to buy
+Canon EOS R50 Mirrorless Camera Kit – APS-C RF Camera with 18-45mm Lens offers an APS-C sensor, 4K video recording, and subject-tracking autofocus.
Reasons to avoid
−It can reduce chargers, but check whether the exact body charges while in use and what power level it requires.
Price information
Amazon price and availability checked Oct 17, 2026, 10:24 PM Lisbon time. Prices and availability are subject to change; the information shown on Amazon.com at purchase applies.
Our process
How we picked.
We compare five relevant products for different needs, using documented specifications, clear use cases and practical trade-offs. Our goal is to make the differences clear and help you choose with confidence.
- 01Relevance
Each product must fit the guide’s intended use, audience and requirements.
- 02Specifications
We compare the key product details that meaningfully affect the buying decision.
- 03Use case and fit
We compare the intended use, configuration and practical fit of every selected product.
- 04Strengths and limitations
We explain where each option performs best and the compromises to consider.
Good questions
FAQ — Mirrorless Cameras
01What is the best overall pick among these mirrorless cameras?+
The Sony a6400 is our first pick for this guide. Sony Alpha a6400 Mirrorless Camera: Compact APS-C Interchangeable Lens Digital offers an APS-C sensor, 4K video recording, and the listed 16-50mm zoom lens. It offers the strongest overall balance for this use case.
02Which of these mirrorless cameras is the budget-friendly choice?+
The Canon EOS R50 18–45 mm is our budget-friendly choice for the use case covered by this guide. Check its stated limitations and exact configuration before buying.
03Which of these mirrorless cameras is the premium choice?+
The Sony a6400 is the premium option in this comparison. Consider it when its features and intended use match your priorities.
04How do the Sony a6400 and OM SYSTEM Olympus OM-D E-M10 Mark IV Mirrorless Camera compare?+
The Sony a6400 is our stronger overall fit for the “best mirrorless camera” use case. The OM SYSTEM Olympus OM-D E-M10 Mark IV Mirrorless Camera is another option for the use case covered by this guide.
05What should you look for when comparing mirrorless cameras?+
Start with the “best mirrorless camera” use case. We then compare , along with the limitations that could make a product unsuitable for your needs.
06Which option is best for the use case covered by this guide?+
The OM SYSTEM Olympus OM-D E-M10 Mark IV Mirrorless Camera is our shortlist choice for the use case covered by this guide. Olympus OM-D E-M10 Mark IV Mirrorless Camera with 14-42mm EZ & 40-150mm Lens offers a 20.3 MP Micro Four Thirds sensor, 4K video, and 14–42mm and 40–150mm lenses in the listed bundle.
07When should you avoid the Sony a6400?+
Compare its specifications and intended use with your needs. The other four recommendations cover different budgets, priorities and use cases.
08How should I choose among these mirrorless cameras?+
Start with the best-for and skip-if notes, then compare the specifications and trade-offs that matter for your use case.
09How did Few Better choose these mirrorless cameras?+
We evaluated five options against the exact search intent, the “best mirrorless camera” use case, relevant specifications, use cases and meaningful trade-offs. Affiliate commission does not determine inclusion or position.
10When was this buying guide last updated?+
This guide was last reviewed on 2026-10-17. Confirm the exact model, configuration and final details on Amazon before purchasing.
The short answer
Start with the Sony a6400.
It is our first pick for this guide’s exact scope. Choose another option when its stated use case or trade-off better matches yours.
View on Amazon ↗Keep looking
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