Nikon D70s vs Pentax K-30

Nikon D70s front
Pentax K-30 front

Nikon D70s vs Pentax K-30 Key Specs

Nikon D70s
(Full Review)
  • 6MP - APS-C Sensor
  • 2" Fixed Screen
  • ISO 200 - 1600
  • 1/8000s Max Shutter
  • No Video
  • Nikon F Mount
  • 679g - 140 x 111 x 78mm
  • Introduced April 2005
  • Succeeded the Nikon D70
Pentax K-30
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 12800 (Expand to 25600)
  • Sensor based Image Stabilization
  • 1/6000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 650g - 130 x 97 x 71mm
  • Announced October 2012
  • Replacement is Pentax K-50
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Nikon D70s vs Pentax K-30 Overview

Lets take a deeper look at the Nikon D70s versus Pentax K-30, both Advanced DSLR cameras by manufacturers Nikon and Pentax. There is a considerable difference among the image resolutions of the D70s (6MP) and K-30 (16MP) but both cameras offer the identical sensor size (APS-C).

Photography Glossary

The D70s was introduced 8 years earlier than the K-30 and that is a fairly large difference as far as camera tech is concerned. The two cameras feature the same body design (Mid-size SLR).

Before getting right into a in depth comparison, here is a short summation of how the D70s grades against the K-30 with regards to portability, imaging, features and an overall rating.

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Reasons to pick Nikon D70s over the Pentax K-30

 D70s K-30 

Reasons to pick Pentax K-30 over the Nikon D70s

 K-30 D70s 
AnnouncedOctober 2012April 2005Fresher by 91 months
Screen size3"2"Bigger screen (+1")
Screen resolution921k130kCrisper screen (+791k dot)

Common features in the Nikon D70s and Pentax K-30

 D70s K-30 
Manually focus Dial exact focus
Screen typeFixed Fixed Fixed screen
Selfie screen No selfie screen
Touch friendly screen Neither provides Touch friendly screen

Nikon D70s vs Pentax K-30 Physical Comparison

When you are planning to carry your camera, you will have to factor its weight and measurements. The Nikon D70s provides outer measurements of 140mm x 111mm x 78mm (5.5" x 4.4" x 3.1") along with a weight of 679 grams (1.50 lbs) and the Pentax K-30 has proportions of 130mm x 97mm x 71mm (5.1" x 3.8" x 2.8") and a weight of 650 grams (1.43 lbs).

Check the Nikon D70s versus Pentax K-30 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will change depending on the lens you have attached during that time. Following is a front view measurement comparison of the D70s compared to the K-30.

Nikon D70s vs Pentax K-30 size comparison

Factoring in size and weight, the portability score of the D70s and K-30 is 61 and 63 respectively.

Nikon D70s vs Pentax K-30 top view buttons comparison

Nikon D70s vs Pentax K-30 Sensor Comparison

Usually, it is difficult to see the gap in sensor sizing simply by viewing specs. The photograph below may give you a greater sense of the sensor sizing in the D70s and K-30.

All in all, both of these cameras feature the identical sensor size albeit not the same megapixels. You can expect the Pentax K-30 to provide you with extra detail using its extra 10 Megapixels. Higher resolution will let you crop pictures way more aggressively. The older D70s will be disadvantaged in sensor technology.

Nikon D70s vs Pentax K-30 sensor size comparison

Nikon D70s vs Pentax K-30 Screen and ViewFinder

Nikon D70s vs Pentax K-30 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Nikon D70s Portrait photography advice
Pentax K-30 Portrait photography advice
manual focus
flash sync is higher than normal (1/500 seconds)
sensor size is nice (APS-C)
supports RAW files
doesn't have liveview
low MP (6 megapixels)
you can focus manually
decent MP (16 megapixels)
sensor size is good (APS-C)
includes face detect focusing
saves RAW formats
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Street Comparison

Nikon D70s as a Street photography camera
Pentax K-30 as a Street photography camera
sensor size is nice (APS-C)
supports RAW files
screen is fixed
no image stabilization
has image stabilization (Sensor based)
sensor size is good (APS-C)
saves RAW formats
environment sealing
screen does not articulate
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Sports Comparison

Nikon D70s Sports photography features
Pentax K-30 Sports photography features
max shutter speed is good (1/8,000 seconds)
sensor size is nice (APS-C)
sensor has phase detect auto focus
doesn't have liveview
max frames per second low (3.0 fps)
no image stabilization
low MP (6 megapixels)
max shutter speed is good (1/6,000s)
has image stabilization (Sensor based)
decent MP (16MP)
sensor size is good (APS-C)
includes tracking focus
environment sealing
supports phase detect AF
continuous shooting slow (6.0 frames/s)
low battery (410 per charge)
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Travel Comparison

Nikon D70s Travel photography highlights
Pentax K-30 Travel photography highlights
has built in flash
lack of Timelapse function
low MP (6MP)
display isn't selfie friendly
environment sealing
decent MP (16MP)
flash built-in
low battery (410 shots)
doesn't have a selfie friendly screen
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Landscape Comparison

Nikon D70s Landscape photography details
Pentax K-30 Landscape photography details
manual focus
interchangeable lenses (Nikon F mount)
sensor size is nice (APS-C)
supports RAW files
tiny screen (2 inch)
doesn't have liveview
no image stabilization
low MP (6 megapixels)
lack of Timelapse function
you can focus manually
change lenses (Pentax KAF2 mount)
screen size is decent (3")
has image stabilization (Sensor based)
decent MP (16 megapixels)
sensor size is good (APS-C)
saves RAW formats
environment sealing
low battery (410 per charge)
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Vlogging Comparison

Nikon D70s Vlogging advice
Pentax K-30 Vlogging advice
can't record video
has image stabilization (Sensor based)
includes face detect focusing
video resolution high (1920 x 1080 pxls)
doesn't have a selfie friendly screen
lack of microphone socket
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Nikon D70s vs Pentax K-30 Specifications

Detailed spec comparison table for Nikon D70s and Pentax K-30
 Nikon D70sPentax K-30
General Information
Brand Nikon Pentax
Model type Nikon D70s Pentax K-30
Type Advanced DSLR Advanced DSLR
Introduced 2005-04-20 2012-10-29
Physical type Mid-size SLR Mid-size SLR
Sensor Information
Processor - Prime M
Sensor type CCD CMOS
Sensor size APS-C APS-C
Sensor measurements 23.7 x 15.5mm 23.7 x 15.7mm
Sensor area 367.4mm² 372.1mm²
Sensor resolution 6MP 16MP
Anti alias filter
Aspect ratio 3:2 3:2
Full resolution 3008 x 2000 4928 x 3264
Max native ISO 1600 12800
Max boosted ISO - 25600
Min native ISO 200 100
RAW pictures
Manual focusing
AF touch
Continuous AF
Single AF
AF tracking
Selective AF
AF center weighted
AF multi area
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Total focus points - 11
Cross type focus points - 9
Lens mount type Nikon F Pentax KAF2
Available lenses 309 151
Focal length multiplier 1.5 1.5
Type of screen Fixed Type Fixed Type
Screen diagonal 2" 3"
Resolution of screen 130k dots 921k dots
Selfie friendly
Touch screen
Screen tech - TFT LCD monitor with brightness/color adjustment and AR coating
Viewfinder Information
Viewfinder Optical (pentaprism) Optical (pentaprism)
Viewfinder coverage 95 percent 100 percent
Viewfinder magnification 0.5x 0.61x
Slowest shutter speed 30 secs 30 secs
Maximum shutter speed 1/8000 secs 1/6000 secs
Continuous shooting rate 3.0fps 6.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Change WB
Image stabilization
Inbuilt flash
Flash distance 11.00 m 12.00 m (at ISO 100)
Flash modes Auto, On, Off, Front curtain, Rear curtain, Red-Eye, Slow Sync Auto, On, Off, Red-eye,Slow Sync, Slow Sync+ Redeye, Trailing Curtain Sync, Wireless
Hot shoe
White balance bracketing
Maximum flash synchronize 1/500 secs 1/180 secs
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Supported video resolutions - 1920 x 1080 (30,25,24 fps), 1280 x 720 (60,50,30,25,24 fps), 640 x 424 (30,25,24 fps)
Max video resolution None 1920x1080
Video format - MPEG-4, H.264
Microphone port
Headphone port
Wireless None None
USB USB 1.0 (1.5 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Optional
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 679 gr (1.50 lbs) 650 gr (1.43 lbs)
Physical dimensions 140 x 111 x 78mm (5.5" x 4.4" x 3.1") 130 x 97 x 71mm (5.1" x 3.8" x 2.8")
DXO scores
DXO All around rating 50 79
DXO Color Depth rating 20.4 23.7
DXO Dynamic range rating 10.3 13.0
DXO Low light rating 529 1129
Battery life - 410 photographs
Form of battery - Battery Pack
Battery ID EN-EL3a D-LI109,4 x AA
Self timer Yes (2 to 20 sec) Yes ( 2 or 12 seconds)
Time lapse feature
Storage type Compact Flash (Type I or II) SD/SDHC/SDXC
Card slots One One
Price at launch $700 $525