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Nikon Z7 vs Sigma SD14

Portability
62
Imaging
78
Features
89
Overall
82
Nikon Z7 front
 
Sigma SD14 front
Portability
59
Imaging
42
Features
30
Overall
37

Nikon Z7 vs Sigma SD14 Key Specs

Nikon Z7
(Full Review)
  • 46MP - Full frame Sensor
  • 3.2" Tilting Display
  • ISO 64 - 25600 (Increase to 102400)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Nikon Z Mount
  • 675g - 134 x 101 x 68mm
  • Introduced August 2018
  • Updated by Nikon Z7 II
Sigma SD14
(Full Review)
  • 5MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 100 - 800 (Bump to 1600)
  • No Video
  • Sigma SA Mount
  • 750g - 144 x 107 x 81mm
  • Introduced September 2006
  • Superseded the Sigma SD10
  • Renewed by Sigma SD15
Photography Glossary

Nikon Z7 vs Sigma SD14 Overview

Lets look a bit more in depth at the Nikon Z7 and Sigma SD14, one is a Pro Mirrorless and the latter is a Advanced DSLR by rivals Nikon and Sigma. There exists a huge gap among the resolutions of the Z7 (46MP) and SD14 (5MP) and the Z7 (Full frame) and SD14 (APS-C) come with different sensor measurements.

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The Z7 was launched 12 years after the SD14 which is a fairly significant gap as far as camera technology is concerned. Both of these cameras offer different body type with the Nikon Z7 being a SLR-style mirrorless camera and the Sigma SD14 being a Mid-size SLR camera.

Before we go straight into a in-depth comparison, below is a short highlight of how the Z7 matches up against the SD14 in terms of portability, imaging, features and an overall score.

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Reasons to pick Nikon Z7 over the Sigma SD14

 Z7 SD14 
IntroducedAugust 2018September 2006More modern by 145 months
Screen typeTiltingFixed Tilting screen
Screen sizing3.2"2.5"Bigger screen (+0.7")
Screen resolution2100k150kClearer screen (+1950k dot)
Touch friendly screen Quickly navigate

Reasons to pick Sigma SD14 over the Nikon Z7

 SD14 Z7 

Common features in the Nikon Z7 and Sigma SD14

 Z7 SD14 
Manually focus Very accurate focusing
Selfie screen Absent selfie screen

Nikon Z7 vs Sigma SD14 Physical Comparison

For anybody who is going to carry around your camera, you will have to think about its weight and dimensions. The Nikon Z7 comes with physical measurements of 134mm x 101mm x 68mm (5.3" x 4.0" x 2.7") having a weight of 675 grams (1.49 lbs) whilst the Sigma SD14 has dimensions of 144mm x 107mm x 81mm (5.7" x 4.2" x 3.2") having a weight of 750 grams (1.65 lbs).

See the Nikon Z7 and Sigma SD14 in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will differ based on the lens you have chosen at that time. Following is the front view measurement comparison of the Z7 versus the SD14.

Nikon Z7 vs Sigma SD14 size comparison

Taking into account dimensions and weight, the portability score of the Z7 and SD14 is 62 and 59 respectively.

Nikon Z7 vs Sigma SD14 top view buttons comparison

Nikon Z7 vs Sigma SD14 Sensor Comparison

Sometimes, it is difficult to visualize the difference in sensor sizes just by checking out a spec sheet. The pic below will help offer you a greater sense of the sensor sizing in the Z7 and SD14.

As you can see, the 2 cameras enjoy different resolutions and different sensor sizes. The Z7 featuring a bigger sensor is going to make shooting bokeh less difficult and the Nikon Z7 will provide extra detail utilizing its extra 41 Megapixels. Higher resolution can also enable you to crop pictures far more aggressively. The younger Z7 should have an advantage when it comes to sensor tech.

Nikon Z7 vs Sigma SD14 sensor size comparison

Nikon Z7 vs Sigma SD14 Screen and ViewFinder

Nikon Z7 vs Sigma SD14 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Nikon Z7 Portrait photography highlights
Sigma SD14 Portrait photography highlights
86
manual focus
MP count great (46MP)
large sensor size (Full frame)
provides face detect autofocus
supports RAW formats
49
has manual focus
sensor size is nice (APS-C)
supports RAW formats
doesn't have liveview
low MP (5MP)
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Street Comparison

Nikon Z7 as a Street photography camera
Sigma SD14 as a Street photography camera
79
screen tilts
image stabilization (Sensor based 5-axis)
large sensor size (Full frame)
supports RAW formats
features focus via touch
weather proof
very good ISO range (25,600)
48
sensor size is nice (APS-C)
supports RAW formats
fixed screen
does not have image stabilization
low maximum ISO (800)
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Sports Comparison

Sports photography with Nikon Z7
Sports photography with Sigma SD14
82
max shutter speed is good (1/8,000 seconds)
image stabilization (Sensor based 5-axis)
MP count great (46 megapixels)
large sensor size (Full frame)
provides tracking focus
weather proof
supports phase detect autofocus
not so great battery pack (330 CIPA)
29
sensor size is nice (APS-C)
doesn't have liveview
very slow continuous shooting (3.0 frames per second)
does not have image stabilization
low MP (5MP)
no phase detect auto focus
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Travel Comparison

Nikon Z7 as a Travel photography camera
Sigma SD14 as a Travel photography camera
67
weather proof
connects via bluetooth
features focus via touch
MP count great (46MP)
not so great battery pack (330 shots)
does not contain selfie friendly display
42
flash built-in
lack of Timelapse function
low MP (5MP)
display is not selfie friendly
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Landscape Comparison

Landscape photography with Nikon Z7
Landscape photography with Sigma SD14
82
manual focus
switch lenses (Nikon Z mount)
screen is a good size (3.2 inches)
image stabilization (Sensor based 5-axis)
MP count great (46MP)
large sensor size (Full frame)
does not have anti aliasing filter
very good ISO range (25,600)
supports RAW formats
weather proof
not so great battery pack (330 shots)
42
has manual focus
interchangeable lenses (Sigma SA mount)
sensor size is nice (APS-C)
supports RAW formats
small screen (2.5")
doesn't have liveview
does not have image stabilization
low MP (5MP)
low maximum ISO (800)
lack of Timelapse function
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Vlogging Comparison

Nikon Z7 Vlogging information
Sigma SD14 Vlogging information
36
has touchscreen
image stabilization (Sensor based 5-axis)
provides face detect autofocus
high video quality (3840 x 2160 pixels)
comes with mic port
does not contain selfie friendly display
9
lack of video recording
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Nikon Z7 vs Sigma SD14 Specifications

Detailed spec comparison table for Nikon Z7 and Sigma SD14
 Nikon Z7Sigma SD14
General Information
Brand Name Nikon Sigma
Model type Nikon Z7 Sigma SD14
Type Pro Mirrorless Advanced DSLR
Introduced 2018-08-23 2006-09-26
Body design SLR-style mirrorless Mid-size SLR
Sensor Information
Processor Expeed 6 -
Sensor type BSI-CMOS CMOS (Foveon X3)
Sensor size Full frame APS-C
Sensor measurements 35.9 x 23.9mm 20.7 x 13.8mm
Sensor surface area 858.0mm² 285.7mm²
Sensor resolution 46 megapixel 5 megapixel
Anti alias filter
Aspect ratio 1:1, 5:4, 3:2 and 16:9 3:2
Max resolution 8256 x 5504 2640 x 1760
Max native ISO 25600 800
Max enhanced ISO 102400 1600
Lowest native ISO 64 100
RAW files
Lowest enhanced ISO 32 -
Autofocusing
Manual focusing
Autofocus touch
Continuous autofocus
Autofocus single
Tracking autofocus
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detect focus
Contract detect focus
Phase detect focus
Total focus points 493 -
Lens
Lens support Nikon Z Sigma SA
Available lenses 15 76
Focal length multiplier 1 1.7
Screen
Display type Tilting Fixed Type
Display sizing 3.2" 2.5"
Display resolution 2,100 thousand dot 150 thousand dot
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder Electronic Optical (pentaprism)
Viewfinder resolution 3,690 thousand dot -
Viewfinder coverage 100% 98%
Viewfinder magnification 0.8x 0.6x
Features
Min shutter speed 30 secs 30 secs
Max shutter speed 1/8000 secs 1/4000 secs
Continuous shutter speed 9.0fps 3.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Integrated flash
Flash distance no built-in flash -
Flash modes Front-curtain sync, slow sync, rear-curtain sync, red-eye reduction, red-eye reduction with slow sync, slow rear-curtain sync, off -
External flash
AEB
WB bracketing
Max flash sync 1/200 secs 1/180 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 3840 x 2160 @ 30p / 144 Mbps, MOV, H.264, Linear PCM -
Max video resolution 3840x2160 None
Video format MPEG-4, H.264 -
Microphone jack
Headphone jack
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB Yes USB 1.0 (1.5 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 675g (1.49 lbs) 750g (1.65 lbs)
Dimensions 134 x 101 x 68mm (5.3" x 4.0" x 2.7") 144 x 107 x 81mm (5.7" x 4.2" x 3.2")
DXO scores
DXO Overall rating 99 not tested
DXO Color Depth rating 26.3 not tested
DXO Dynamic range rating 14.6 not tested
DXO Low light rating 2668 not tested
Other
Battery life 330 photographs -
Form of battery Battery Pack -
Self timer Yes (2, 5, 10 or 20 secs) Yes (10 sec)
Time lapse shooting
Storage media XQD card Compact Flash Type I or II
Storage slots 1 1
Retail cost $2,797 $198