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Leica

Q3

Full-frame fixed 28mm f/1.7 premium compact for documentary and travel.

$5,995

Released May 2023

vs

Ricoh

WG-8

Rugged waterproof compact with 20MP 1/2.3-inch sensor, 5x 28-140mm equivalent zoom, 4K video, GPS, and macro lights.

$399

Released Jul 2024

WG-8 is 1.2 years newer.

Wins

5categories

Q3

LandscapePortrait

Wins

1categories

WG-8

2 categories tied

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TL;DR — Key differences

Q3 wins 4 categories·WG-8 wins 1 categories
  • AQ3 has higher ISO max (native) (100,000 vs 6,400)
  • BWG-8 has lower Weight (242 g vs 743 g)
  • AQ3 has higher Resolution (60.3 MP vs 20 MP)
  • AQ3 has lower ISO min (native) (50 vs 125)
  • AQ3 has higher 4K max frame rate (60 fps vs 30 fps)

Key specs at a glance

Q3WG-8
Resolution60.3 MP20 MP
SensorFull Frame1/2.3 inch
ISO max100,0006,400
Burst15 fps
4K60 fps30 fps
IBISNoNo
Weight743 g242 g
Battery350 shots340 shots

Size and weight, to scale

Q3

130 × 80 × 92 mm

743 g (1.64 lb / 26.21 oz)

WG-8

118 × 66 × 33 mm

242 g (0.53 lb / 8.54 oz)

Q3 is 12mm wider, 15mm taller, and 59mm thicker than WG-8.

Q3 is 501 g heavier than WG-8.

Depth (front-to-back): 92mm Q3 · 33mm WG-8

Sensor size, to scale

Q3

36 × 24 mm · Full Frame

864 mm² area

Use-case scoring

Which one for what?

Algorithmic scores from verified specs · 10 = best in class

Use caseQ3WG-8
Portrait
7.5Good✓ wins
1.0Limited
Sports & Action
4.5Fair✓ wins
1.5Limited
Video & Hybrid
5.5Fair✓ wins
3.0Limited
Landscape
8.0Excellent✓ wins
1.5Limited
Travel
4.5Fair
5.5Fair✓ wins
Wildlife
5.5Fair✓ wins
1.5Limited
Vlogging
3.0Limited
3.0Limited

Why pick one over the other

Reasons to choose

Q3

  • Dimensions (W×H×D mm)

    Adds 130, 80, 92

  • Card types

    Adds SD UHS-II

  • ISO max (native)

    100,000 vs 6,400 — higher is better

  • Subject recognition

    Adds Human, Eye, Animal

  • Resolution

    60.3 MP vs 20 MP — higher is better

  • Codecs

    Adds H.265, ProRes

  • ISO min (native)

    50 vs 125 — lower is better

  • Eye AF

    Only Q3 supports it

Reasons to choose

WG-8

  • Dimensions (W×H×D mm)

    Adds 118.2, 65.5, 33.1

  • Card types

    Adds SD, SDHC, SDXC

  • Weight

    242 g vs 743 g — lower is better

  • Subject recognition

    Adds Pet

Both cameras share

  • Max video bit rateBoth 150 Mbps
  • Weather sealingBoth support weather sealing
  • Card slotsBoth 1

Pros & cons at a glance

Editorially curated highlights and trade-offs.

Q3

Pros

  • 60MP full-frame
  • Summilux 28mm lens
  • Built like a tank
  • Unique aesthetic

Cons

  • Fixed lens
  • Very expensive
  • No interchangeable system

WG-8

Pros

  • Waterproof and dustproof
  • 4K video
  • GPS and compass
  • Macro stand included

Cons

  • Small sensor
  • Limited manual control
  • No RAW focus

Full specifications

= category winner

Q3
WG-8
Resolution
60.3 MP3× more
20 MP
Sensor type
Full-frame BSI CMOS
1/2.3" CMOS
Sensor size
36 x 24 mm
1/2.3 inch
AA filter
No
Q3
WG-8
AF system
Hybrid AF (phase detection + contrast AF + DFD)
9-point AF / spot AF / auto tracking AF
AF points / zones
9
Eye AF
Yes
No
Animal / bird AF
Yes
No
Subject recognition
Human, Face, Eye, Animal
Face, Pet
Q3
WG-8
Burst (mechanical)
4 fps
Burst (electronic)
15 fps
Pre-Capture / Pre-Release
No
No
Q3
WG-8
Max resolution
8K
4K
4K max frame rate
60 fps2× more
30 fps
Max video bit rate
150 Mbps
150 Mbps
Internal RAW video
No
No
Log profile
L-Log / HLG
Standard profiles
Codecs
H.265, H.264, ProRes
H.264
Q3
WG-8
Weight
743 g
242 g−501 g less
Dimensions (W×H×D mm)
130 × 80 × 92 mm
118.2 × 65.5 × 33.1 mm
Weather sealing
Yes
Yes

Frequently asked

Quick answers generated from verified specs.

Which is better for portraits, Q3 or WG-8?

Q3 scores 7.5/10 versus 1.0/10 for WG-8 — 60.3MP — excellent for large prints and crops.

What's the resolution difference between the Q3 and WG-8?

Q3 is 60.3 MP and WG-8 is 20 MP, so the Q3 captures more detail for cropping and large prints.

Do the Q3 and WG-8 have in-body image stabilization?

Q3 does not have IBIS, while wG-8 does not have IBIS.

What's the weight difference between the Q3 and WG-8?

Q3 weighs 743 g and WG-8 weighs 242 g, so the WG-8 is 501 g lighter.

Do the Q3 and WG-8 record 4K video?

Q3: 8K (max), 4K up to 60p. WG-8: 4K up to 30p.

Are the Q3 and WG-8 weather sealed?

Q3: Yes. WG-8: Yes.

Which has better battery life?

Rated battery life is 350 shots (CIPA) for the Q3 and 340 shots for the WG-8, giving the Q3 the edge.

How much does each cost?

Q3 launched at $5,995 and WG-8 at $399. The WG-8 is $5,596 less.

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