Leica Q3 Monochrom vs Leica SL3
The bottom line
These two are closely matched. The differences below are where they diverge — weigh the ones that map to how you actually shoot, and let price and handling break the tie.
Choose the Leica Q3 Monochrom if…
- ✓You shoot action, sports or wildlife — 15fps burst keeps up with fast, erratic movement where 5fps would drop frames.
- ✓You shoot in low light or indoors — a higher native ISO ceiling (200,000) gives it the edge after dark.
Choose the Leica SL3 if…
- ✓You shoot video seriously — it brings both mic and headphone jacks for monitored audio.
- ✓You photograph moving subjects — it adds AF subject detection for animals that the other body lacks.
- ✓You shoot handheld — in-body stabilisation lets you use slower shutter speeds and steadies video, which the other body can't do without a stabilised lens.
Where they differ
- ›Burst: the Leica Q3 Monochrom shoots 15fps to the Leica SL3's 5fps — the gap that decides whether you nail the peak moment in sports and wildlife.
- ›Price: the Leica SL3 launched at $6,995, $795 under the Leica Q3 Monochrom — money that could go toward glass.
- ›Stabilisation: only the Leica SL3 has in-body IS — slower handheld shutter speeds and steadier video without relying on stabilised lenses.
Frequently asked
Is the Leica Q3 Monochrom or the Leica SL3 better?
These two are closely matched. The differences below are where they diverge — weigh the ones that map to how you actually shoot, and let price and handling break the tie.
Who should choose the Leica Q3 Monochrom?
Choose the Leica Q3 Monochrom if you shoot action, sports or wildlife — 15fps burst keeps up with fast, erratic movement where 5fps would drop frames. Choose it if you shoot in low light or indoors — a higher native ISO ceiling (200,000) gives it the edge after dark.
Who should choose the Leica SL3?
Choose the Leica SL3 if you shoot video seriously — it brings both mic and headphone jacks for monitored audio. Choose it if you photograph moving subjects — it adds AF subject detection for animals that the other body lacks. Choose it if you shoot handheld — in-body stabilisation lets you use slower shutter speeds and steadies video, which the other body can't do without a stabilised lens.
What is the main difference between the Leica Q3 Monochrom and the Leica SL3?
Burst: the Leica Q3 Monochrom shoots 15fps to the Leica SL3's 5fps — the gap that decides whether you nail the peak moment in sports and wildlife.
| Product | ||
|---|---|---|
| Imaging | ||
| Sensor Type | BSI CMOS (Monochrome) | BSI CMOS |
| Sensor Size | Full-Frame | Full-Frame |
| Image Processor | Maestro IV | Maestro IV |
| Effective Resolution | 60.3 MP | 60.3 MP |
| Lens Mount | Fixed Lens | Leica L |
| Built-in Lens | 28mm f/1.7 ASPH | − |
| Exposure Control | ||
| ISO Range (Native) | 100 – 200000 | 50 – 100000 |
| ISO Range (Extended) | − | − |
| Mechanical Shutter | 1/2000 | 1/8000 |
| Electronic Shutter | 1/16000 | 1/16000 |
| Flash Sync Speed | − | 1/250 |
| Built-in Flash | No | No |
| Still Image Capture | ||
| Continuous Shooting | 15 fps | 5 fps |
| Video Capture | ||
| Max Resolution | 8K | 8K |
| 8K Recording | Up to 30p | Up to 30p |
| 4K Recording | Up to 60p | Up to 60p |
| 1080p Recording | − | Up to 180p |
| 10-bit Internal | Yes | Yes |
| Recording Limit | No limit | No limit |
| Log Profiles | L-Log | L-Log / HLG / Rec.709 |
| Built-in Mic | − | Stereo |
| Headphone Jack | No | Yes |
| Mic Input | No | Yes |
| HDMI Output | Micro (Type D) | Full-size (Type A) |
| Focus | ||
| Phase Detect Points | − | 779 |
| Contrast Detect Points | − | − |
| Low Light AF | − | -5 EV |
| Eye AF | Yes | Yes |
| Animal AF | No | Yes |
| Vehicle AF | No | No |
| Viewfinder | ||
| EVF Type | OLED | OLED |
| EVF Resolution | 5.76M dots | 5.76M dots |
| EVF Magnification | 0.79x | 0.78x |
| Monitor | ||
| LCD Size | 3.2" | 3.2" |
| LCD Resolution | 2.33M dots | 2.30M dots |
| LCD Type | Tilting | Tilting |
| Touch Screen | Yes | Yes |
| Interface | ||
| Wi-Fi | Wi-Fi | Wi-Fi 6 |
| Bluetooth | v5.0 | v5.0 |
| USB | USB-C | USB-C 3.2 Gen 2 |
| Memory Card Slots | 1x SD UHS-II | 1x CFexpress Type B + 1x SD UHS-II |
| GPS | No | No |
| General | ||
| Price (MSRP) | $7,790 | $6,995 |
| Body Material | Magnesium | Aluminum / Magnesium |
| Dimensions | 130×80.3×92.6 mm | 141.2×108×84.6 mm |
| Weight | 746g (1.64 lb) | 769g (1.70 lb) |
| Weather Sealed | Yes | Yes |
| In-Body Stabilization | No | Yes |
| Battery Life (EVF) | − | 260 shots |
| Battery Life (LCD) | 302 shots | 260 shots |
| Battery Type | BP-SCL6 | BP-SCL6 |
