OM System
OM-5 Mark II
Updated compact MFT travel body with 20MP sensor, 7.5-stop IBIS, IP53 sealing, and Live ND.
$1,299
Launch priceReleased Jan 2025
OM System
OM-5 Mark II
Compact IP53 Micro Four Thirds body with 20MP Live MOS sensor, 7.5-stop Sync IS, 30fps burst, 4K video, and USB-C charging.
$1,199
Launch priceReleased Jun 2025
OM-5 Mark II is 5 months newer.
Affiliate disclosure: As an Amazon Associate, Cameraegg earns from qualifying purchases. Cameraegg may also earn commission from B&H links, at no extra cost to you.
Wins
OM-5 Mark II
Wins
OM-5 Mark II
7 categories tied
Which would you choose?
TL;DR — Key differences
- AOM-5 Mark II has higher AF points / zones (1053 vs 121)
- BOM-5 Mark II has higher ISO max (native) (102,400 vs 25,600)
- BOM-5 Mark II has higher Burst (electronic) (30 fps vs 15 fps)
- AOM-5 Mark II has higher 4K max frame rate (60 fps vs 30 fps)
- AOM-5 Mark II has higher Card slots (2 vs 1)
Key specs at a glance
Size and weight, to scale
📸 Snap this size diff to shareOM-5 Mark II
125 × 85 × 50 mm
414 g (0.91 lb / 14.60 oz)
Credit card
85.6 × 54 mm
for scale
OM-5 Mark II
125 × 85 × 52 mm
417 g (0.92 lb / 14.71 oz)
OM-5 Mark II is 2mm thinner than OM-5 Mark II.
OM-5 Mark II is 3 g lighter than OM-5 Mark II.
Depth (front-to-back): 50mm OM-5 Mark II · 52mm OM-5 Mark II
Sensor size, to scale
OM-5 Mark II
17.3 × 13 mm · Micro Four Thirds
225 mm² area
OM-5 Mark II
17.4 × 13 mm · Compact / large-type
226 mm² area
Lens ecosystem
Native lens selection
OM-5 Mark II
✓ more lensesMicro Four Thirds
130+
native lenses available
OM-5 Mark II
✓ more lensesMicro Four Thirds
130+
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
OM-5 Mark II
Subject recognition
Adds Human, Animal, Bird…
AF points / zones
1053 vs 121 — higher is better
4K max frame rate
60 fps vs 30 fps — higher is better
Card slots
2 vs 1 — higher is better
Headphone jack (3.5mm)
Only OM-5 Mark II supports it
Dimensions (W×H×D mm)
Adds 49.7
IBIS effectiveness
7.5 stops vs 6.5 stops — higher is better
Weight
414 g vs 417 g — lower is better
Reasons to choose
OM-5 Mark II
AF low-light limit
-8 EV vs -7 EV — lower is better
Subject recognition
Adds People, Birds, Animals…
ISO max (native)
102,400 vs 25,600 — higher is better
Burst (electronic)
30 fps vs 15 fps — higher is better
Card types
Adds SD UHS-I
Burst (mechanical)
10 fps vs 6 fps — higher is better
Codecs
Adds MOV
Dimensions (W×H×D mm)
Adds 52
Both cameras share
- ✓Resolution — Both 20.4 MP
- ✓AF frame coverage — Both 100 %
- ✓Eye AF — Both support eye af
- ✓Animal / bird AF — Both support animal / bird af
- ✓Pre-Capture / Pre-Release — Both support pre-capture / pre-release
- ✓Max video bit rate — Both 150 Mbps
Pros & cons at a glance
Editorially curated highlights and trade-offs.
OM-5 Mark II
Pros
- ✓7.5-stop IBIS
- ✓IP53 weather sealing
- ✓Live ND & computational modes
- ✓Compact travel body
Cons
- –MFT sensor
- –Single card slot
- –Premium for MFT
OM-5 Mark II
Pros
- ✓Compact weather-sealed body
- ✓7.5-stop Sync IS
- ✓30fps burst
- ✓4K vertical video
Cons
- –20MP non-stacked sensor
- –Single card slot
- –Smaller EVF than OM-1
Decided which one is right for you?
Compare live prices for the OM-5 Mark II and OM-5 Mark II at major authorized retailers.
OM System OM-5 Mark II
OM System OM-5 Mark II
Affiliate disclosure: As an Amazon Associate, Cameraegg earns from qualifying purchases. Cameraegg may also earn commission from B&H links, at no extra cost to you.
Full specifications
✓ = category winner
Frequently asked
Quick answers generated from verified specs.
Which is better for video, OM-5 Mark II or OM-5 Mark II?
OM-5 Mark II scores 6.0/10 versus 4.5/10 for OM-5 Mark II — 4K recording.
What's the resolution difference between the OM-5 Mark II and OM-5 Mark II?
Both cameras share the same 20.4 MP resolution.
Do the OM-5 Mark II and OM-5 Mark II have in-body image stabilization?
OM-5 Mark II has 7.5-stop in-body image stabilization, while OM-5 Mark II has 6.5-stop in-body image stabilization.
Which shoots faster bursts — the OM-5 Mark II or the OM-5 Mark II?
OM-5 Mark II reaches 15 fps electronic. OM-5 Mark II reaches 30 fps electronic.
What's the weight difference between the OM-5 Mark II and OM-5 Mark II?
OM-5 Mark II weighs 414 g and OM-5 Mark II weighs 417 g, so the OM-5 Mark II is 3 g lighter.
Do the OM-5 Mark II and OM-5 Mark II record 4K video?
OM-5 Mark II: 4K up to 60p. OM-5 Mark II: 4K up to 30p.
Are the OM-5 Mark II and OM-5 Mark II weather sealed?
OM-5 Mark II: Yes. OM-5 Mark II: Yes.
Which has better battery life?
Rated battery life is 640 shots (CIPA) for the OM-5 Mark II and 640 shots for the OM-5 Mark II, giving the OM-5 Mark II the edge.
How much does each cost?
OM-5 Mark II launched at $1,299 and OM-5 Mark II at $1,199. The OM-5 Mark II is $100 less.
Can't decide between two? Compare a third camera.
Add any camera to get a three-way OM-5 Mark II vs OM-5 Mark II vs X comparison.
Specs sourced from manufacturer data. Use-case scores algorithmically derived. Last reviewed June 2026.