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Alpha 1 II

Sony

Alpha 1 II

50MP stacked flagship with 30fps RAW, 8K video, and Sony's fastest hybrid performance.

$6,499

Released Nov 2024

vs

Sony

ZV-E1

Vlogging-focused full-frame with AI framing and excellent 4K oversampling.

$2,199

Released Mar 2023

Alpha 1 II is 1.7 years newer.

Wins

6categories

Alpha 1 II

Video & HybridWildlife

Wins

6categories

ZV-E1

VloggingPortrait

3 categories tied

TL;DR — Key differences

Alpha 1 II wins 4 categories·ZV-E1 wins 1 categories
  • AAlpha 1 II has higher Resolution (50.1 MP vs 12.1 MP)
  • AAlpha 1 II has higher RAW buffer depth (200 frames vs 60 frames)
  • BZV-E1 has higher ISO max (native) (102,400 vs 32,000)
  • AAlpha 1 II has higher Burst (electronic) (30 fps vs 10 fps)
  • AAlpha 1 II has higher 4K max frame rate (120 fps vs 60 fps)

Key specs at a glance

Alpha 1 IIZV-E1
Resolution50.1 MP12.1 MP
SensorFull FrameFull Frame
ISO max32,000102,400
Burst30 fps10 fps
4K120 fps60 fps
IBIS8.5-stop5-stop
Weight743 g483 g
Battery520 shots570 shots

Size and weight, to scale

Alpha 1 II front view

Alpha 1 II

136 × 97 × 83 mm

743 g (1.64 lb / 26.21 oz)

ZV-E1

121 × 72 × 54 mm

483 g (1.06 lb / 17.04 oz)

Alpha 1 II is 15mm wider, 25mm taller, and 29mm thicker than ZV-E1.

Alpha 1 II is 260 g heavier than ZV-E1.

Depth (front-to-back): 83mm Alpha 1 II · 54mm ZV-E1

Sensor size, to scale

Alpha 1 II

35.9 × 24 mm · Full Frame

862 mm² area

ZV-E1

35.6 × 23.8 mm · Full Frame

847 mm² area

Lens ecosystem

Native lens selection

Alpha 1 II

✓ more lenses

Sony E

350+

native lenses available

80 first-party270 third-party

ZV-E1

✓ more lenses

Sony E

350+

native lenses available

80 first-party270 third-party

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

Use caseAlpha 1 IIZV-E1
Portrait
8.5Excellent✓ wins
6.5Good
Sports & Action
9.0Excellent✓ wins
4.0Fair
Video & Hybrid
9.5Excellent✓ wins
6.0Good
Landscape
9.0Excellent✓ wins
3.0Limited
Travel
6.0Good
6.0Good
Wildlife
9.5Excellent✓ wins
6.5Good
Vlogging
5.5Fair
7.5Good✓ wins

Why pick one over the other

Reasons to choose

Alpha 1 II

  • Dimensions (W×H×D mm)

    Adds 136.1, 96.9, 82.9

  • Resolution

    50.1 MP vs 12.1 MP — higher is better

  • RAW buffer depth

    200 frames vs 60 frames — higher is better

  • Burst (electronic)

    30 fps vs 10 fps — higher is better

  • Pre-Capture / Pre-Release

    Only Alpha 1 II supports it

  • 4K max frame rate

    120 fps vs 60 fps — higher is better

  • Internal RAW video

    Only Alpha 1 II supports it

  • Weather sealing

    Only Alpha 1 II supports it

Reasons to choose

ZV-E1

  • AF low-light limit

    -6 EV vs -4 EV — lower is better

  • Dimensions (W×H×D mm)

    Adds 121, 71.9, 54.3

  • ISO max (native)

    102,400 vs 32,000 — higher is better

  • Weight

    483 g vs 743 g — lower is better

  • Max video bit rate

    200 Mbps vs 150 Mbps — higher is better

  • ISO min (native)

    80 vs 100 — lower is better

  • Battery life (CIPA)

    570 shots vs 520 shots — higher is better

Both cameras share

  • AA filterBoth support aa filter
  • AF points / zonesBoth 759
  • AF frame coverageBoth 94 %
  • Eye AFBoth support eye af
  • Animal / bird AFBoth support animal / bird af
  • Burst (mechanical)Both 10 fps

Pros & cons at a glance

Editorially curated highlights and trade-offs.

Alpha 1 II

Pros

  • 50MP stacked sensor
  • 30fps blackout-free burst
  • 8K 30p video
  • Best Sony AF

Cons

  • Very expensive
  • Complex menus
  • Large files

ZV-E1

Pros

  • AI auto framing
  • Full-frame vlog quality
  • Compact
  • Product showcase mode

Cons

  • No EVF
  • No mechanical shutter
  • Vlog ergonomics only

Full specifications

= category winner

Alpha 1 II
ZV-E1
Resolution
50.1 MP4.1× more
12.1 MP
Sensor type
Full Frame Stacked Exmor RS CMOS
Full Frame Exmor R CMOS
Sensor size
35.9 × 24.0 mm
35.6 × 23.8 mm
AA filter
Yes
Yes
Alpha 1 II
ZV-E1
AF system
Fast Hybrid AF (phase-detection / contrast-detection)
Fast Hybrid AF (phase-detection / contrast-detection)
AF points / zones
759
759
AF frame coverage
94 %
94 %
AF low-light limit
-4 EV
-6 EV
Eye AF
Yes
Yes
Animal / bird AF
Yes
Yes
Subject recognition
Human, Animal, Bird, Insect, Car/Train, Airplane
Human, Animal, Bird, Insect, Car/Train, Airplane
Alpha 1 II
ZV-E1
Burst (mechanical)
10 fps
10 fps
Burst (electronic)
30 fps3× more
10 fps
Pre-Capture / Pre-Release
Yes
No
RAW buffer depth
200 frames3.3× more
60 frames
Alpha 1 II
ZV-E1
Max resolution
8K
4K UHD
4K max frame rate
120 fps2× more
60 fps
Max video bit rate
150 Mbps
200 Mbps+33%
Internal RAW video
Yes
No
Log profile
S-Log3 / HLG / S-Cinetone
S-Log3 / HLG / S-Cinetone
Codecs
XAVC HS, XAVC S, XAVC S-I, H.265, H.264
XAVC HS, XAVC S, XAVC S-I, H.265, H.264
Alpha 1 II
ZV-E1
Weight
743 g
483 g−260 g less
Dimensions (W×H×D mm)
136.1 × 96.9 × 82.9 mm
121 × 71.9 × 54.3 mm
Weather sealing
Yes
No

Frequently asked

Quick answers generated from verified specs.

Which is better for landscape, Alpha 1 II or ZV-E1?

Alpha 1 II scores 9.0/10 versus 3.0/10 for ZV-E1 — 50.1MP — massive detail for large prints.

What's the resolution difference between the Alpha 1 II and ZV-E1?

Alpha 1 II is 50.1 MP and ZV-E1 is 12.1 MP, so the Alpha 1 II captures more detail for cropping and large prints.

Do the Alpha 1 II and ZV-E1 have in-body image stabilization?

Alpha 1 II has 8.5-stop in-body image stabilization, while zV-E1 has 5-stop in-body image stabilization.

Which shoots faster bursts — the Alpha 1 II or the ZV-E1?

Alpha 1 II reaches 30 fps electronic. ZV-E1 reaches 10 fps electronic.

What's the weight difference between the Alpha 1 II and ZV-E1?

Alpha 1 II weighs 743 g and ZV-E1 weighs 483 g, so the ZV-E1 is 260 g lighter.

Do the Alpha 1 II and ZV-E1 record 4K video?

Alpha 1 II: 8K (max), 4K up to 120p. ZV-E1: 4K up to 60p.

Are the Alpha 1 II and ZV-E1 weather sealed?

Alpha 1 II: Yes. ZV-E1: No.

Which has better battery life?

Rated battery life is 520 shots (CIPA) for the Alpha 1 II and 570 shots for the ZV-E1, giving the ZV-E1 the edge.

How much does each cost?

Alpha 1 II launched at $6,499 and ZV-E1 at $2,199. The ZV-E1 is $4,300 less.

Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed May 2026.

Product images courtesy of Sony press materials.