Pentax K-3 Mark III · with dual-battery kit Review
APS-C DSLR · 2021
Specdex verdict The Pentax K-3 Mark III · with dual-battery kit is a competent mid-range pick when the price is right — see our cheaper-and-better alternatives below for context.
Pentax's Pentax K-3 Mark III — 2021 APS-C DSLR camera, a heritage pick.
Specdex doesn't run benchmarks in-house. The verdict is an editorial assessment based on manufacturer specs and public reviewer consensus. See methodology.
Pentax K-3 Mark III · with dual-battery kit versus its closest rivals
- +Mature system, great used market
- +Proven lens lineup
- +Often on sale
- −Older AF system
- −Heavier than modern mirrorless
- −Firmware updates trailed off
Who's the Pentax K-3 Mark III · with dual-battery kit for?
Quick verdicts for the most common buyer profiles, derived from the sub-scores above.
Compute scores trail current top-tier — look at our step-up alternatives below if performance is the priority.
At $2,149 you're in flagship territory — check the "cheaper alternatives" block below for nearer-equivalent picks at half the price.
In the box
What you get when you unbox the Pentax K-3 Mark III · with dual-battery kit.
- Camera body
- Battery + charger
- Strap
- Body cap
- USB-C cable
Standard contents — region/SKU may vary; confirm at retailer.
Sources & benchmarks
Cited, not generatedSpecdex does not run benchmarks in-house. We're rolling out cited public benchmark data category by category — PassMark for CPUs and GPUs is wired today; DXOMark, RTINGS, Geekbench, and NotebookCheck will follow.
Sources we use when available: PassMark for CPU/GPU, Geekbench Browser for synthetic, DXOMark for camera scores, RTINGS for TVs, monitors, and headphones. See methodology.
Specifications
Editorial · awaiting verification| Specification | Value |
|---|---|
| Format | APS-C DSLR |
| Release year | 2021 |
Cheaper alternatives to the Pentax K-3 Mark III · with dual-battery kit
Same category, at least 20% cheaper, best-scoring picks from our catalog.
Step up from the Pentax K-3 Mark III · with dual-battery kit
Higher-scoring cameras if you've got more to spend.
More from Pentax
All Pentax products on Specdex →
Also consider
Where the Pentax K-3 Mark III · with dual-battery kit appears on Specdex
Curated lists, spec rankings, and buying guides where this product is mentioned or ranked.