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Hasselblad

907X 50C

Modular medium format digital back for Hasselblad V-system and 907X body.

$6,399

Launch price

Released Jun 2020

vs
Z9

Nikon

Z9

Flagship stacked mirrorless with 45MP, 8K video, and no mechanical shutter.

$5,499

Launch price

Released Oct 2021

Z9 is 1.3 years newer.

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Wins

4categories

907X 50C

WildlifeLandscape

Wins

7categories

Z9

Sports & ActionVideo & Hybrid

4 categories tied

Which would you choose?

TL;DR — Key differences

907X 50C wins 1 categories·Z9 wins 4 categories
  • A907X 50C has higher Burst (mechanical) (8 fps vs 0 fps)
  • BZ9 has higher RAW buffer depth (1000 frames vs 120 frames)
  • BZ9 has higher Burst (electronic) (120 fps vs 20 fps)
  • BZ9 has higher AF points / zones (493 vs 117)
  • BZ9 has higher 4K max frame rate (120 fps vs 60 fps)

Key specs at a glance

907X 50CZ9
Resolution50 MP45.7 MP
Sensor43.8 × 32.9 mmFull Frame
ISO max25,60025,600
Burst20 fps120 fps
4K60 fps120 fps
IBIS7-stop6-stop
Weight720 g1160 g
Battery640 shots740 shots

Size and weight, to scale

907X 50C

138 × 98 × 88 mm

720 g (1.59 lb / 25.40 oz)

Credit card shown to scale as a size reference (ISO 7810, 85.6 × 54 mm)

Credit card

85.6 × 54 mm

for scale

Z9 front view

Z9

149 × 150 × 91 mm

1160 g (2.56 lb / 40.92 oz)

907X 50C is 11mm narrower, 52mm shorter, and 3mm thinner than Z9.

907X 50C is 440 g lighter than Z9.

Depth (front-to-back): 88mm 907X 50C · 91mm Z9

Back view, to scale

Width × Height — same proportions as the front of the body.

907X 50C

138 × 98 mm

Credit card shown to scale as a size reference (ISO 7810, 85.6 × 54 mm)

Credit card

85.6 × 54 mm

Z9 back view

Z9

149 × 150 mm

Top view, to scale

Width × Depth (front-to-back) — see which body is chunkier on the table.

907X 50C

138 × 88 mm

Credit card shown to scale as a size reference (ISO 7810, 85.6 × 54 mm)

Credit card

85.6 × 54 mm

Z9 top view

Z9

149 × 91 mm

Sensor size, to scale

907X 50C

43.8 × 32.9 mm · Medium Format

1441 mm² area

Z9

35.9 × 23.9 mm · Full Frame

858 mm² area

1.7× larger sensor area = shallower depth of field and better low-light performance.

Lens ecosystem

Native lens selection

907X 50C: mount data unavailable

Z9

✓ more lenses

Nikon Z

90+

native lenses available

40 first-party50 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 case907X 50CZ9
Portrait
6.0Good
8.5Excellent✓ wins
Sports & Action
6.5Good
10.0Excellent✓ wins
Video & Hybrid
6.0Good
9.5Excellent✓ wins
Landscape
8.0Excellent
9.5Excellent✓ wins
Travel
6.5Good✓ wins
5.5Fair
Wildlife
9.0Excellent✓ wins
5.5Fair
Vlogging
5.5Fair
5.5Fair

Why pick one over the other

Reasons to choose

907X 50C

  • Subject recognition

    Adds Human, Animal, Bird…

  • Burst (mechanical)

    8 fps vs 0 fps — higher is better

  • Codecs

    Adds H.265, H.264

  • Dimensions (W×H×D mm)

    Adds 138, 98, 88

  • Card types

    Adds SD UHS-II

  • AA filter

    Only 907X 50C supports it

  • Weight

    720 g vs 1160 g — lower is better

  • IBIS effectiveness

    7 stops vs 6 stops — higher is better

Reasons to choose

Z9

  • AF low-light limit

    -8.5 EV vs -2 EV — lower is better

  • Subject recognition

    Adds People, Birds, Dogs…

  • Codecs

    Adds N-RAW, ProRes RAW HQ, ProRes 422 HQ…

  • Dimensions (W×H×D mm)

    Adds 149, 149.5, 90.5

  • Card types

    Adds CFexpress Type B / XQD, CFexpress Type B / XQD

  • RAW buffer depth

    1000 frames vs 120 frames — higher is better

  • Burst (electronic)

    120 fps vs 20 fps — higher is better

  • AF points / zones

    493 vs 117 — higher is better

Both cameras share

  • ISO min (native)Both 64
  • ISO max (native)Both 25,600
  • Eye AFBoth support eye af
  • Animal / bird AFBoth support animal / bird af
  • Pre-Capture / Pre-ReleaseBoth support pre-capture / pre-release
  • In-body stabilization (IBIS)Both support in-body stabilization (ibis)

Pros & cons at a glance

Editorially curated highlights and trade-offs.

907X 50C

Pros

  • 50MP medium format
  • Modular V-system
  • Iconic design

Cons

  • Slow workflow
  • Expensive
  • Not for action

Z9

Pros

  • 45MP stacked
  • 8K 60p internal
  • 120fps stills
  • Pro build

Cons

  • Heavy body
  • Expensive
  • Large files

Decided which one is right for you?

Compare live prices for the 907X 50C and Z9 at major authorized retailers.

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Full specifications

= category winner

907X 50C
Z9
Resolution
50 MP+9%
45.7 MP
Sensor type
Medium Format CMOS
Full Frame Stacked BSI CMOS
Sensor size
43.8 × 32.9 mm
35.9 × 23.9 mm
AA filter
Yes
No
907X 50C
Z9
Processor
Image processor
EXPEED 7
907X 50C
Z9
ISO min (native)
64
64
ISO max (native)
25,600
25,600
ISO max (expanded)
102,400
102,400
907X 50C
Z9
Shutter type
Mechanical + Electronic
Electronic only
Max mechanical speed
1/8000 sec
N/A
Max electronic speed
1/16000 sec
1/32000 sec

Frequently asked

Quick answers generated from verified specs.

Which is better for sports, 907X 50C or Z9?

Z9 scores 10.0/10 versus 6.5/10 for 907X 50C — 120fps burst — pro-level action capture.

What's the resolution difference between the 907X 50C and Z9?

907X 50C is 50 MP and Z9 is 45.7 MP, so the 907X 50C captures more detail for cropping and large prints.

Do the 907X 50C and Z9 have in-body image stabilization?

907X 50C has 7-stop in-body image stabilization, while Z9 has 6-stop in-body image stabilization.

Which shoots faster bursts — the 907X 50C or the Z9?

907X 50C reaches 20 fps electronic. Z9 reaches 120 fps electronic.

What's the weight difference between the 907X 50C and Z9?

907X 50C weighs 720 g and Z9 weighs 1160 g, so the 907X 50C is 440 g lighter.

Do the 907X 50C and Z9 record 4K video?

907X 50C: 4K up to 60p. Z9: 8K UHD (max), 4K up to 120p.

Are the 907X 50C and Z9 weather sealed?

907X 50C: Yes. Z9: Yes.

Which has better battery life?

Rated battery life is 640 shots (CIPA) for the 907X 50C and 740 shots for the Z9, giving the Z9 the edge.

How much does each cost?

907X 50C launched at $6,399 and Z9 at $5,499. The Z9 is $900 less.

Can't decide between two? Compare a third camera.

Add any camera to get a three-way 907X 50C vs Z9 vs X comparison.

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

Product images courtesy of Hasselblad and Nikon press materials.