Nikon
Zf
Retro-styled 24.5MP full-frame mirrorless with classic dials, EXPEED 7 AF, 8-stop IBIS, and 4K 60p video.
$2,049
Released Sep 2023
Sony
Alpha 7R VI
66.8MP fully-stacked full-frame high-resolution body with 30fps bursts, 8K 30p, 4K 120p, and Sony's new BIONZ XR2 engine.
$4,499
Released Jun 2026
Alpha 7R VI is 2.7 years newer.
Wins
Zf
Wins
Alpha 7R VI
3 categories tied
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TL;DR — Key differences
- BAlpha 7R VI has higher AF points / zones (759 vs 273)
- BAlpha 7R VI has higher Resolution (66.8 MP vs 24.5 MP)
- BAlpha 7R VI has higher EVF resolution (9,437,184 vs 3,690,000)
- AZf has higher ISO max (native) (64,000 vs 32,000)
- BAlpha 7R VI has higher 4K max frame rate (120 fps vs 60 fps)
Key specs at a glance
Size and weight, to scale
Zf
144 × 103 × 49 mm
630 g (1.39 lb / 22.22 oz)
Alpha 7R VI
133 × 97 × 83 mm
713 g (1.57 lb / 25.15 oz)
Zf is 34mm thinner than Alpha 7R VI but it is also 11mm wider and 6mm taller.
Zf is 83 g lighter than Alpha 7R VI.
Depth (front-to-back): 49mm Zf · 83mm Alpha 7R VI
Back view, to scale
Width × Height — same proportions as the front of the body.
Zf
144 × 103 mm
Alpha 7R VI
133 × 97 mm
Top view, to scale
Width × Depth (front-to-back) — see which body is chunkier on the table.
Zf
144 × 49 mm
Alpha 7R VI
133 × 83 mm
Sensor size, to scale
Zf
35.9 × 23.9 mm · Full Frame
858 mm² area
Alpha 7R VI
35.9 × 24 mm · Full Frame
862 mm² area
Lens ecosystem
Native lens selection
Zf
Nikon Z
90+
native lenses available
Alpha 7R VI
✓ more lensesSony E
350+
native lenses available
Counts include current first-party and major third-party native autofocus lenses.
Use-case scoring
Which one for what?
Algorithmic scores from verified specs · 10 = best in class
Why pick one over the other
Reasons to choose
Zf
AF low-light limit
-10 EV vs -6 EV — lower is better
Subject recognition
Adds People, Birds, Dogs…
Codecs
Adds H.265/HEVC 8-bit, H.265/HEVC 10-bit, H.264/AVC 8-bit
Dimensions (W×H×D mm)
Adds 144, 103, 49
Card types
Adds SD UHS-II, MicroSD UHS-I
AA filter
Only Zf supports it
ISO max (native)
64,000 vs 32,000 — higher is better
Pre-Capture / Pre-Release
Only Zf supports it
Reasons to choose
Alpha 7R VI
Subject recognition
Adds Human, Animal, Bird…
Codecs
Adds XAVC HS, XAVC S, XAVC S-I…
Dimensions (W×H×D mm)
Adds 132.7, 96.9, 82.9
Card types
Adds CFexpress Type A, SDXC UHS-II
AF points / zones
759 vs 273 — higher is better
Resolution
66.8 MP vs 24.5 MP — higher is better
EVF resolution
9,437,184 vs 3,690,000 — higher is better
4K max frame rate
120 fps vs 60 fps — higher is better
Both cameras share
- ✓ISO min (native) — Both 100
- ✓Eye AF — Both support eye af
- ✓Animal / bird AF — Both support animal / bird af
- ✓Burst (electronic) — Both 30 fps
- ✓In-body stabilization — Both support in-body stabilization
- ✓Card slots — Both 2
Pros & cons at a glance
Editorially curated highlights and trade-offs.
Zf
Pros
- ✓Beautiful retro design
- ✓273-point hybrid AF
- ✓8-stop IBIS
- ✓Fully articulated touchscreen
Cons
- –No grip extension standard
- –Mixed SD + MicroSD card slots
- –24.5MP only
Alpha 7R VI
Pros
- ✓66.8MP fully-stacked Exmor RS sensor
- ✓30fps blackout-free electronic burst
- ✓8K 30p and 4K 120p video
- ✓8.5-stop in-body stabilization
- ✓9.44M-dot HDR OLED EVF
Cons
- –Very expensive
- –Large files demand fast cards and storage
- –8K workflow can be heavy
Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for travel, Zf or Alpha 7R VI?
Zf scores 7.5/10 versus 5.0/10 for Alpha 7R VI — 630g — compact and travel-friendly.
What's the resolution difference between the Zf and Alpha 7R VI?
Zf is 24.5 MP and Alpha 7R VI is 66.8 MP, so the Alpha 7R VI captures more detail for cropping and large prints.
Do the Zf and Alpha 7R VI have in-body image stabilization?
Zf has 8-stop in-body image stabilization, while alpha 7R VI has in-body image stabilization.
Which shoots faster bursts — the Zf or the Alpha 7R VI?
Zf reaches 30 fps electronic. Alpha 7R VI reaches 30 fps electronic.
What's the weight difference between the Zf and Alpha 7R VI?
Zf weighs 630 g and Alpha 7R VI weighs 713 g, so the Zf is 83 g lighter.
Do the Zf and Alpha 7R VI record 4K video?
Zf: 4K up to 60p. Alpha 7R VI: 8K (max), 4K up to 120p.
Are the Zf and Alpha 7R VI weather sealed?
Zf: Yes. Alpha 7R VI: No.
Which has better battery life?
Rated battery life is 380 shots (CIPA) for the Zf and 600 shots for the Alpha 7R VI, giving the Alpha 7R VI the edge.
How much does each cost?
Zf launched at $2,049 and Alpha 7R VI at $4,499. The Zf is $2,450 less.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed May 2026.
Product images courtesy of Nikon and Sony press materials.