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Pentax E70 vs Ricoh WG-30W

Portability
94
Imaging
33
Features
11
Overall
24
Pentax Optio E70 front
 
Ricoh WG-30W front
Portability
91
Imaging
41
Features
34
Overall
38

Pentax E70 vs Ricoh WG-30W Key Specs

Pentax E70
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 2.4" Fixed Screen
  • ISO 64 - 6400
  • 1280 x 720 video
  • 35-105mm (F3.1-5.9) lens
  • 175g - 94 x 61 x 26mm
  • Released January 2009
Ricoh WG-30W
(Full Review)
  • 16MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 125 - 6400
  • Digital Image Stabilization
  • 1920 x 1080 video
  • 28-140mm (F3.5-5.5) lens
  • 194g - 123 x 62 x 30mm
  • Introduced October 2014
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Pentax E70 vs Ricoh WG-30W Overview

In this write-up, we are comparing the Pentax E70 versus Ricoh WG-30W, one being a Small Sensor Compact and the other is a Waterproof by manufacturers Pentax and Ricoh. There exists a significant gap between the resolutions of the E70 (10MP) and WG-30W (16MP) but they feature the same exact sensor dimensions (1/2.3").

Photography Glossary

The E70 was manufactured 6 years earlier than the WG-30W and that is quite a sizable gap as far as technology is concerned. Each of these cameras offer the identical body type (Compact).

Before going straight into a full comparison, below is a short summary of how the E70 scores against the WG-30W in relation to portability, imaging, features and an overall grade.

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Reasons to pick Pentax E70 over the Ricoh WG-30W

 E70 WG-30W 

Reasons to pick Ricoh WG-30W over the Pentax E70

 WG-30W E70 
IntroducedOctober 2014January 2009More recent by 70 months
Display sizing2.7"2.4"Larger display (+0.3")
Display resolution230k112kCrisper display (+118k dot)

Common features in the Pentax E70 and Ricoh WG-30W

 E70 WG-30W 
Manually focus No manual focusing
Display typeFixed Fixed Fixed display
Selfie screen Missing selfie screen
Touch friendly display Missing Touch friendly display

Pentax E70 vs Ricoh WG-30W Physical Comparison

If you're looking to lug around your camera, you will need to factor in its weight and volume. The Pentax E70 provides physical measurements of 94mm x 61mm x 26mm (3.7" x 2.4" x 1.0") with a weight of 175 grams (0.39 lbs) whilst the Ricoh WG-30W has sizing of 123mm x 62mm x 30mm (4.8" x 2.4" x 1.2") with a weight of 194 grams (0.43 lbs).

Examine the Pentax E70 versus Ricoh WG-30W in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will change depending on the lens you have chosen at that time. Here is the front view overall size comparison of the E70 compared to the WG-30W.

Pentax E70 vs Ricoh WG-30W size comparison

Taking into account dimensions and weight, the portability grade of the E70 and WG-30W is 94 and 91 respectively.

Pentax E70 vs Ricoh WG-30W top view buttons comparison

Pentax E70 vs Ricoh WG-30W Sensor Comparison

Quite often, it can be tough to envision the gap between sensor measurements simply by reading a spec sheet. The graphic below should give you a far better sense of the sensor measurements in the E70 and WG-30W.

Clearly, the two cameras enjoy the same exact sensor sizing but not the same megapixels. You should anticipate the Ricoh WG-30W to offer you more detail due to its extra 6MP. Greater resolution can also let you crop images far more aggressively. The older E70 is going to be disadvantaged when it comes to sensor innovation.

Pentax E70 vs Ricoh WG-30W sensor size comparison

Pentax E70 vs Ricoh WG-30W Screen and ViewFinder

Pentax E70 vs Ricoh WG-30W Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Pentax E70
Portrait photography with Ricoh WG-30W
19
lack of manual focus
manual mode not available
no external flash support
low megapixels (10MP)
sensor is small (1/2.3")
no RAW format
36
decent MP (16MP)
comes with face detect focus
no manual focus
lack of manual mode
can't use external flash
sensor size is small (1/2.3")
no RAW format
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Street Comparison

Pentax E70 as a Street photography camera
Ricoh WG-30W as a Street photography camera
47
no articulating screen
does not have image stabilization
sensor is small (1/2.3")
no RAW format
62
built in image stabilization (Digital)
weather sealing
screen does not articulate
sensor size is small (1/2.3")
no RAW format
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Sports Comparison

Pentax E70 Sports photography factors
Ricoh WG-30W Sports photography factors
16
lack of shutter priority mode
does not have image stabilization
low megapixels (10 megapixels)
sensor is small (1/2.3")
no phase detect autofocus
45
built in image stabilization (Digital)
decent MP (16MP)
comes with tracking focus
weather sealing
low frames per second (1.0 fps)
no shutter priority
sensor size is small (1/2.3")
no phase detect auto focus
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Travel Comparison

Pentax E70 Travel photography factors
Ricoh WG-30W Travel photography factors
50
built-in flash
lack of Timelapse mode
low megapixels (10 megapixels)
does not have a selfie friendly screen
wide angle not good (35mm)
slow max aperture (f3.1)
71
weather sealing
decent MP (16 megapixels)
flash built-in
pretty wide (28mm)
does not have selfie friendly screen
sluggish max aperture (f3.5)
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Landscape Comparison

Pentax E70 as a Landscape photography camera
Ricoh WG-30W as a Landscape photography camera
22
lack of manual focus
lens is fixed (fixed lens mount)
wide angle not good (35mm)
slow max aperture (f3.1)
tiny screen (2.4 inches)
manual mode not available
does not have image stabilization
low megapixels (10 megapixels)
sensor is small (1/2.3")
no RAW format
lack of Timelapse mode
43
pretty wide (28mm)
built in image stabilization (Digital)
decent MP (16 megapixels)
weather sealing
no manual focus
lens is fixed (fixed lens mount)
sluggish max aperture (f3.5)
screen is somewhat small (2.7 inch)
lack of manual mode
sensor size is small (1/2.3")
no RAW format
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Vlogging Comparison

Pentax E70 Vlogging features
Ricoh WG-30W Vlogging features
22
wide angle not good (35mm)
slow max aperture (f3.1)
does not have a selfie friendly screen
does not have image stabilization
low video resolution (1280 x 720 resolution)
lack of microphone support
33
pretty wide (28mm)
built in image stabilization (Digital)
comes with face detect focus
high quality video (1920 x 1080 pxls)
sluggish max aperture (f3.5)
does not have selfie friendly screen
does not have microphone jack
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Pentax E70 vs Ricoh WG-30W Specifications

Detailed spec comparison table for Pentax E70 and Ricoh WG-30W
 Pentax Optio E70Ricoh WG-30W
General Information
Manufacturer Pentax Ricoh
Model type Pentax Optio E70 Ricoh WG-30W
Type Small Sensor Compact Waterproof
Released 2009-01-05 2014-10-09
Body design Compact Compact
Sensor Information
Sensor type CCD CMOS
Sensor size 1/2.3" 1/2.3"
Sensor measurements 6.08 x 4.56mm 6.17 x 4.55mm
Sensor area 27.7mm² 28.1mm²
Sensor resolution 10MP 16MP
Anti alias filter
Aspect ratio 4:3 and 16:9 1:1, 4:3 and 16:9
Max resolution 3648 x 2736 4608 x 3456
Max native ISO 6400 6400
Min native ISO 64 125
RAW files
Autofocusing
Manual focusing
Touch focus
Autofocus continuous
Autofocus single
Tracking autofocus
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points 9 9
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 35-105mm (3.0x) 28-140mm (5.0x)
Maximal aperture f/3.1-5.9 f/3.5-5.5
Macro focusing range 10cm 1cm
Crop factor 5.9 5.8
Screen
Range of screen Fixed Type Fixed Type
Screen diagonal 2.4 inches 2.7 inches
Screen resolution 112 thousand dot 230 thousand dot
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder None None
Features
Minimum shutter speed 4 secs 4 secs
Fastest shutter speed 1/2000 secs 1/4000 secs
Continuous shutter speed - 1.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Change white balance
Image stabilization
Integrated flash
Flash distance 3.50 m 3.90 m (Auto ISO)
Flash settings - Auto, flash off, flash on, auto + redeye
External flash
Auto exposure bracketing
WB bracketing
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) 1920 x 1080 (30p), 1280 x 720
Max video resolution 1280x720 1920x1080
Video format Motion JPEG H.264
Microphone input
Headphone input
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 175 grams (0.39 lbs) 194 grams (0.43 lbs)
Dimensions 94 x 61 x 26mm (3.7" x 2.4" x 1.0") 123 x 62 x 30mm (4.8" x 2.4" x 1.2")
DXO scores
DXO Overall rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery life - 300 images
Style of battery - Battery Pack
Battery ID 2 x AA D-LI92
Self timer Yes (2 or 10 sec) Yes
Time lapse shooting
Storage media SD/SDHC, Internal SD/SDHC/SDXC, internal
Storage slots One One
Launch price $140 $280