Sony NEX-7 vs Nikon D3000

This is a full comparison between the cameras Sony NEX-7 and Nikon D3000. We compare them by looking at the categories you see below.

Manufacturing

Sony NEX-7 is manufacturered by Sony but Nikon D3000 is from Nikon. Both Sony and Nikon are well known brands though.

Type of camera

Sony NEX-7 is a Mirrorless camera while Nikon D3000 is a DSLR camera. More information about their differences will come soon.

Sensors / crop factor

These cameras have different sensors. Sony NEX-7 has a "Sony APS-C"-sensor while Nikon D3000 has a "Nikon DX"-sensor, and their difference in sensors will also affect the crop factor and experience focal length. See the table below.

** Experienced focal length when using a lens such as a common "50mm f/1.8"

Learn more about crop factor and focal length multiplier here:
Camera selection can affect the focal length (Sony)
Camera selection can affect the focal length (Nikon)

Resolution

Sony NEX-7 has a 24 MP (Megapixels) resolution while Nikon D3000 has 10,2 MP. If we break down this in more detail this is the data behind the numbers:

Sony NEX-7 has a 139 % larger resolution than Nikon D3000. This could give you more details in the picture but also a possibility to crop more in the pictures, afterward while editing the pictures, if needed that is.

ISO range

Sony NEX-7 has a larger ISO-range than Nikon D3000. Sony NEX-7 has an ISO range that stretches from 100 to 16000 while Nikon D3000 has 100 to 3200.

Autofocus and lens compatibility

There is a big difference between these two cameras. Sony NEX-7 has a built-in autofocus motor but Nikon D3000 does not. If you want to be able to use autofocus on Nikon D3000 there is a need for having an autofocus motor inside the lens. We really encourage you to look closely at our lens compatibility charts at the links below.

Here is a complete overview of which lenses work with each camera:
Lens compatibility chart for Sony NEX-7
Lens compatibility chart for Nikon D3000

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Sony NEX-7 can shoot up to 10 pictures per seconds and Nikon D3000 can shoot up to 3 pictures per seconds.

Ability to record movies

It is becoming more and more popular to record movies with digital cameras.

When comparing these two cameras there is only one of them that can shoot movies and that is Sony NEX-7. Unfortunately Nikon D3000 does not support recording movies and movie clips.

Weight

The weight of the camera can be an extremely important factor, especially if the camera is about to be used, or carried around, for several hours at a time.

Nikon D3000 weighs 536 gr (equal to 1.18 lb) which is 34% heavier than Sony NEX-7 and its 400 gr (or 0.88 lb).

Sony NEX-7 vs Nikon D3000 Specs

Below you will find the complete and detailed technical specs for both Sony NEX-7 and Nikon D3000, next to each other. Each category of data is a link to an article covering the subject, giving you a deeper understanding so you can better understand the strengths and weaknesses of the two camera models.

Product	Sony NEX-7	Nikon D3000
Name	Sony NEX-7	Nikon D3000
Manufacturer	Sony	Nikon
Release Date and Price	Sony NEX-7	Nikon D3000
Release Year	2011	2009
Release Date	2011-08-24	2009-07-30
MSRP	699 USD	599 USD
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Camera Type	Sony NEX-7	Nikon D3000
Camera Type	Mirrorless	DSLR
Sensor	Sony NEX-7	Nikon D3000
Sensor Size	APS-C (approx 23.5 x 15.6 mm)	APS-C (approx 23.7 x 15.5 mm) Also known as "DX"
Sensor Type	CMOS	CCD
Resolution	6000 x 4000 pixels	3872 x 2592 pixels
Megapixels	24 MP	10,2 MP
Image Processor	Bionz	EXPEED
Image	Sony NEX-7	Nikon D3000
ISO Range	100 - 16000	100 - 3200
White Balance Presets	6	12
Custom White Balance	Yes	Yes
Image Stabilization	No	No
Image Stabilization CIPA Rating	0 stops	0 stops
Uncompressed format	RAW	RAW
Optics & Focus	Sony NEX-7	Nikon D3000
Autofocus Motor	Yes	No
Autofocus	Contract Detect (sensor) Multi Area Selective Single Point Single Continuous LiveView	Contract Detect (sensor) Phase Detect Multi Area Selective Single Point Single Continuous
Focus Points	25	11
Lens Mount	Sony E See Compatible Lenses	Nikon F See Compatible Lenses
Focal Length Multiplier	APS-C Sensor (1.5x) 1.5x multiplier Example: 24 mm becomes 36 mm 50 mm becomes 75 mm 100 mm becomes 150 mm 200 mm becomes 300 mm	DX / APS-C (1.5x) 1.5x multiplier Example: 24 mm becomes 36 mm 50 mm becomes 75 mm 100 mm becomes 150 mm 200 mm becomes 300 mm
Screen & Viewfinder	Sony NEX-7	Nikon D3000
Articulated LCD	Tilting	Fixed
Screen size	3”	3”
Screen dots	921000	230000
Touch screen	No	No
Screen type	N/A	N/A
Live view	Yes	No
Viewfinder Type	Electronic	Optical (pentamirror)
Viewfinder Coverage	100%	95%
Viewfinder Magnification	1.09× (0.73× 35mm equiv.)	0.8× (0.53× 35mm equiv.)
Viewfinder Resolution	N/A	N/A
Photography features	Sony NEX-7	Nikon D3000
Frames per second	10 fps	3 fps
Minimum Shutter Speed	30 seconds	30 seconds
Maximum Shutter Speed	1/4000 seconds	1/4000 seconds
Built-in Flash	Yes	Yes
Built-in Flash Range	6 meters	12 meters
External Flash	Yes	Yes
Self-Timer	Yes	Yes
Time-lapse	No	No
Metering modes	Multi Center Weighted Spot	Multi Center Weighted Spot
Exposure Compensation	+/- 5 (at 1/3 EV steps)	+/- 5 (at 1/3 EV, 1/2 EV steps)
Videography features	Sony NEX-7	Nikon D3000
Video recording	Yes	No
Video format	MPEG4 AVCHD	N/A
Video resolution	1440 x 1080 1920 x 1080	N/A
Built-in Microphone	Yes	No
Built-in Speakers	Yes	No
Storage	Sony NEX-7	Nikon D3000
Memory Card	Memory Stick Pro Duo SD/SDHC	SD/SDHC
Connectivity	Sony NEX-7	Nikon D3000
HDMI Output	Yes	No
Microphone Port	No	No
Headphone Port	No	No
Wireless	Yes Eye-Fi Connected	Yes Eye-Fi Connected
Remote Control	Yes (InfraRed (optional))	Yes (Optional ML-L3)
GPS	No	No
Body & Dimensions	Sony NEX-7	Nikon D3000
Enviromentally sealed	No	No
Battery	Battery Pack	Battery Pack
Battery Details	Lithium-Ion NP-FW50 rechargeable battery & charger	Lithium-Ion EN-EL9a rechargeable battery & charger
Battery Life (CIPA)	430 shots	500 shots
Width	120 mm	126 mm
Height	67 mm	97 mm
Depth	43 mm	64 mm
Weight	400 gram	536 gram