Pentax K-3 II vs Leica SL (Typ 601)

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Pentax K-3 II vs Leica SL (Typ 601)

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APS-C 366.6mm²
24.4 megapixels
ISO 100 - 51,200

Go in depth with our full Pentax K-3 II Review.
How does it shoot? Pentax K-3 II in the real world.
See real-world photos taken with the K-3 II.
Compare Pentax K-3 II image quality against competitors.
What’s the bottom line? Read our Pentax K-3 II conclusion.

35mm 864.0mm²
24.2 megapixels
ISO 50 - 50,000

Go in depth with our full Leica SL (Typ 601) Review.
How does it shoot? Leica SL (Typ 601) in the real world.
See real-world photos taken with the SL (Typ 601).
What’s the bottom line? Read our Leica SL (Typ 601) conclusion.

Succeeded by the Pentax K-3 III
Compare K-3 II vs K-3 III

Succeeded by the Leica SL2
Compare SL (Typ 601) vs SL2

Compare PENTAX K-3 III vs LEICA SL2

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Differences

Pentax K-3 II advantages over Leica SL (Typ 601)

Less expensive
$830 vs $3605
Save money for lenses or accessories
In-Camera Image Stabilization
Yes vs No
Reduces the effects of camera shake at slower shutter speeds
High resolution composite
Yes vs No
Combine multiple shots to form a super hi-res version
Longer stills battery life
More info

Longer stills battery life

Cameras with longer battery life can take more photos before exhausting their batteries.

Special note: The measurement standard for battery life stipulates that if a camera has an internal flash, it must be used for 50% of photos taken. For this reason, comparisons of one camera with an internal flash to another without will not be comparable

720 vs 400 shots
Capture more photos
Optional anti-aliasing filter
Optional vs None
Lets you choose sharper photos or reduced moiré

Leica SL (Typ 601) advantages over Pentax K-3 II

Larger sensor
35mm vs APS-C
More sensor area. Bigger is (generally) better.
Bigger pixels
~ 6.00 vs 3.91 microns
Better low-light and dynamic range (all else equal)
Shoot 4K video
4K (DCI) vs 1080p
Make sure you have a fast computer
Touchscreen
Touch vs No touch
Interact with your camera just like your smartphone
Built-in Wi-Fi
Wi-Fi vs None
Share your photos wirelessly
Higher effective ISO

Higher effective ISO

Maximum effective ISO is an estimate of the highest sensitivity at which a camera can capture excellent quality photos.

Cameras with higher effective ISO will be better choices for indoor photography, night shooting, and indoor sports photography, especially if you intend to make large prints.

You can learn more at our glossary entry.

Maximum effective ISO test data courtesy of DxO Mark.
SL (Typ 601) test data on DxO Mark K-3 II test data on DxO Mark

1,821 vs 1,106 iso
Take photos in low light with less noise
Thinner
39 mm vs 77 mm
Thinner
More viewfinder magnification
0.80x vs 0.63x
Get a bigger view of the scene through the eye-level viewfinder
Longer exposure
60 vs 30 sec
Long exposures for night shots
Faster JPEG shooting
10.6 fps vs 8.1 fps
Faster JPEG shooting (burst mode)
Bigger JPEG buffer
Unlimited vs 60 shots
Take more JPEG shots before waiting (burst mode)
Faster RAW shooting
10.5 fps vs 8.2 fps
Faster RAW shooting in burst mode
Bigger RAW buffer
33 vs 22 shots
Larger buffer for RAW shots (burst mode)
Slow-motion videos
Yes vs No
Shoot slow-motion videos
Faster shutter
1/16000 vs 1/8000 sec
Shoot wide open in bright light

Similarities

Common Strengths

Focus peaking
Both provide
Your camera will highlight what's in focus
Eye-level viewfinder
Both provide
You'll be able to frame photos even when the sun is out
Built-in GPS
Both provide
Geotag your photos
Top deck display
Both provide
Check settings with a screen on top of the camera
External Mic Jack
Both provide
Improved sound fidelity when shooting video
HDMI out
Both provide
Use HDMI output to monitor or review video
Hot shoe
Both provide
Off-camera flashes open new possibilities
Dual card slots
Both provide
Gives you more storage flexibility
Headphone jack
Both provide
Monitor audio recording while you shoot video
Bulb shutter
Both provide
Hold the shutter open manually for long exposures

Common Weaknesses

Tilt-swivel screen
Neither provide
Tilt and swivel the screen for maximum shooting flexibility
In-camera panoramas
Neither provide
Stitches multiple shots into a panoramic photo
Tiltable Screen
Neither provide
Tilt the screen for shooting flexbility
NFC
Neither provide
Simplifies pairing your camera with supported phones
Built-in Bluetooth
Neither provide
Always-on wireless connectivity
On-sensor phase detect
Neither provide
Usually improves live view and video AF performance
Internal flash
Neither provide
Useful in a pinch for fill flash

User reviews

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Read K-3 II User Reviews

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Review Excerpt

Top-notch image quality; Spectacular detail from Pixel Shift Resolution; Better performance than K-3; Geotag images with no accessories; Great ergonomics in a compact body; Clever on-demand low-pass filtering; Broad sensitivity range; Large and bright viewfinder for an APS-C camera; Dual card slots
No built-in flash strobe; No wireless flash support out of the box; AstroTracer function can be finicky; AE Lock button is poorly located; Below-average battery life for a prosumer DSLR; Requires a different battery grip accessory than its predecessors
Read our Pentax K-3 II Review

Superb build quality; Amazing EVF; Great image quality from RAW files; Good high ISO performance; Very good dynamic range; Very low shutter lag; Fast AF on stationary objects; Class-leading ~11 fps burst mode; 4K DCI and UHD video; Full HD up to 120p. Built-in Wi-Fi and GPS; Dual card slots; Decent battery life for its class.
Big for a full-frame mirrorless camera; Very slow buffer clearing; Contrast-detect AF system struggles with moving subjects; In-camera JPEGs are muted and dull; Very limited native lens selection (but supports many other Leica lenses via adapters); Expensive.
Read our Leica SL (Typ 601) Review

The Competition

Compared to Canon T6i

Pentax K-3 II

Canon T6i

$830
APS-C

Focus peaking
Larger sensor

$699
APS-C

Less expensive
Tilt-swivel screen

Compare Pentax K-3 II vs Canon T6i

Leica SL (Typ 601)

Canon T6i

$3802
35mm

Focus peaking
Larger sensor

$699
APS-C

Less expensive
Tilt-swivel screen

Compare Leica SL (Typ 601) vs Canon T6i

Compared to Leica M-D (Typ 262)

Pentax K-3 II

Leica M-D (Typ 262)

$830
APS-C

Rear display
Lens selection

$5995
35mm

Larger sensor
Bigger pixels

Compare Pentax K-3 II vs Leica M-D (Typ 262)

Leica SL (Typ 601)

Leica M-D (Typ 262)

$3802
35mm

Rear display
Focus peaking

$5995
35mm

Compare Leica SL (Typ 601) vs Leica M-D (Typ 262)

Compared to Pentax KP

Pentax K-3 II

Pentax KP

$830
APS-C

Less expensive
Built-in GPS

$999
APS-C

Tiltable Screen
Built-in Wi-Fi

Compare Pentax K-3 II vs Pentax KP

Leica SL (Typ 601)

Pentax KP

$3802
35mm

Larger sensor
Bigger pixels

$999
APS-C

Less expensive
In-Camera Image Stabilization

Compare Leica SL (Typ 601) vs Pentax KP

Compared to Canon T7i

Pentax K-3 II

Canon T7i

$830
APS-C

Focus peaking
Larger sensor

$700
APS-C

Tilt-swivel screen
Touchscreen

Compare Pentax K-3 II vs Canon T7i

Leica SL (Typ 601)

Canon T7i

$3802
35mm

Focus peaking
Larger sensor

$700
APS-C

Less expensive
Tilt-swivel screen

Compare Leica SL (Typ 601) vs Canon T7i

Compared to Sony A9

Pentax K-3 II

Sony A9

$830
APS-C

Lens selection
Less expensive

$2997
35mm

Larger sensor
Bigger pixels

Compare Pentax K-3 II vs Sony A9

Leica SL (Typ 601)

Sony A9

$3802
35mm

Built-in GPS
Top deck display

$2997
35mm

Less expensive
In-Camera Image Stabilization

Compare Leica SL (Typ 601) vs Sony A9

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