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Olympus E-1 vs Panasonic ZS100

Portability
59
Imaging
38
Features
36
Overall
37
Olympus E-1 front
 
Panasonic Lumix DMC-ZS100 front
Portability
87
Imaging
52
Features
65
Overall
57

Olympus E-1 vs Panasonic ZS100 Key Specs

Olympus E-1
(Full Review)
  • 5MP - Four Thirds Sensor
  • 1.8" Fixed Display
  • ISO 100 - 3200
  • No Video
  • Micro Four Thirds Mount
  • 735g - 141 x 104 x 81mm
  • Released November 2003
  • Later Model is Olympus E-3
Panasonic ZS100
(Full Review)
  • 20MP - 1" Sensor
  • 3" Fixed Screen
  • ISO 125 - 12800 (Increase to 25600)
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 25-250mm (F2.8-5.9) lens
  • 312g - 111 x 65 x 44mm
  • Revealed January 2016
  • Additionally Known as Lumix DMC-TZ100
  • Replacement is Panasonic ZS200
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Olympus E-1 vs Panasonic ZS100 Overview

In this article, we will be matching up the Olympus E-1 and Panasonic ZS100, one being a Pro DSLR and the latter is a Large Sensor Compact by brands Olympus and Panasonic. There exists a crucial gap among the image resolutions of the E-1 (5MP) and ZS100 (20MP) and the E-1 (Four Thirds) and ZS100 (1") come with totally different sensor sizes.

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The E-1 was manufactured 13 years prior to the ZS100 and that is a fairly serious gap as far as camera technology is concerned. Both of the cameras offer different body type with the Olympus E-1 being a Large SLR camera and the Panasonic ZS100 being a Large Sensor Compact camera.

Before getting straight into a thorough comparison, below is a simple highlight of how the E-1 grades vs the ZS100 when considering portability, imaging, features and an overall grade.

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Reasons to pick Olympus E-1 over the Panasonic ZS100

 E-1 ZS100 

Reasons to pick Panasonic ZS100 over the Olympus E-1

 ZS100 E-1 
RevealedJanuary 2016November 2003More recent by 147 months
Screen sizing3"1.8"Bigger screen (+1.2")
Screen resolution1040k134kCrisper screen (+906k dot)
Touch friendly screen Quickly navigate

Common features in the Olympus E-1 and Panasonic ZS100

 E-1 ZS100 
Manually focus More exact focusing
Screen typeFixed Fixed Fixed screen
Selfie screen Missing selfie screen

Olympus E-1 vs Panasonic ZS100 Physical Comparison

For anybody who is looking to lug around your camera, you will want to consider its weight and size. The Olympus E-1 enjoys external dimensions of 141mm x 104mm x 81mm (5.6" x 4.1" x 3.2") having a weight of 735 grams (1.62 lbs) while the Panasonic ZS100 has specifications of 111mm x 65mm x 44mm (4.4" x 2.6" x 1.7") having a weight of 312 grams (0.69 lbs).

Check out the Olympus E-1 and Panasonic ZS100 in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an Interchangeable Lens Camera will change depending on the lens you are utilising at the time. Following is the front view measurements comparison of the E-1 versus the ZS100.

Olympus E-1 vs Panasonic ZS100 size comparison

Using dimensions and weight, the portability rating of the E-1 and ZS100 is 59 and 87 respectively.

Olympus E-1 vs Panasonic ZS100 top view buttons comparison

Olympus E-1 vs Panasonic ZS100 Sensor Comparison

Typically, it's hard to envision the gap in sensor measurements just by looking through a spec sheet. The visual below should give you a far better sense of the sensor dimensions in the E-1 and ZS100.

As you can see, the two cameras enjoy different megapixels and different sensor measurements. The E-1 because of its bigger sensor will make achieving shallow DOF easier and the Panasonic ZS100 will render greater detail due to its extra 15 Megapixels. Higher resolution can also let you crop photographs far more aggressively. The older E-1 will be behind with regard to sensor technology.

Olympus E-1 vs Panasonic ZS100 sensor size comparison

Olympus E-1 vs Panasonic ZS100 Screen and ViewFinder

Olympus E-1 vs Panasonic ZS100 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-1 Portrait photography highlights
Panasonic ZS100 Portrait photography highlights
46
focusing manually
good sensor size (Four Thirds)
delivers RAW files
doesn't have liveview
megapixel count low (5MP)
64
has manual focus
good MP (20MP)
decent sensor size (1")
has face detection focusing
delivers RAW files
can't use external flash
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Street Comparison

Olympus E-1 Street photography details
Panasonic ZS100 Street photography details
57
good sensor size (Four Thirds)
delivers RAW files
environment proof
lighter than competitors (735 grams)
no articulating screen
no image stabilization
78
built in image stabilization (Optical)
decent sensor size (1")
delivers RAW files
features focus via touch
lighter than competition (312 grams)
screen is fixed
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Sports Comparison

Olympus E-1 Sports photography highlights
Panasonic ZS100 Sports photography highlights
40
good sensor size (Four Thirds)
environment proof
sensor has phase detect AF
doesn't have liveview
continuous shooting slow (3.0 fps)
no image stabilization
megapixel count low (5MP)
67
quiet shooting (1/16,000s)
built in image stabilization (Optical)
good MP (20MP)
decent sensor size (1")
has tracking autofocus
doesn't have phase detect AF
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Travel Comparison

Olympus E-1 Travel photography information
Panasonic ZS100 Travel photography information
47
lighter than competitors (735 grams)
environment proof
no Timelapse mode
megapixel count low (5MP)
display isn't selfie friendly
75
lighter than competition (312g)
features focus via touch
good MP (20 megapixels)
flash built-in
relatively wide (25mm)
very long zoom (250mm)
display isn't selfie friendly
slow max aperture (f2.8)
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Landscape Comparison

Olympus E-1 Landscape photography details
Panasonic ZS100 Landscape photography details
46
focusing manually
interchangeable lenses (Micro Four Thirds mount)
good sensor size (Four Thirds)
delivers RAW files
environment proof
screen is somewhat small (1.8 inches)
doesn't have liveview
no image stabilization
megapixel count low (5MP)
no Timelapse mode
68
has manual focus
relatively wide (25mm)
nice screen size (3 inch)
built in image stabilization (Optical)
good MP (20MP)
decent sensor size (1")
delivers RAW files
cannot change lens (fixed lens mount)
slow max aperture (f2.8)
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Vlogging Comparison

Olympus E-1 as a Vlogging camera
Panasonic ZS100 as a Vlogging camera
9
no video recording
35
relatively wide (25mm)
built-in touchscreen
built in image stabilization (Optical)
has face detection focusing
high res video (3840 x 2160 pxls)
lighter than competition (312 grams)
slow max aperture (f2.8)
display isn't selfie friendly
no external mic socket
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Olympus E-1 vs Panasonic ZS100 Specifications

Detailed spec comparison table for Olympus E-1 and Panasonic ZS100
 Olympus E-1Panasonic Lumix DMC-ZS100
General Information
Brand Name Olympus Panasonic
Model Olympus E-1 Panasonic Lumix DMC-ZS100
Also referred to as - Lumix DMC-TZ100
Type Pro DSLR Large Sensor Compact
Released 2003-11-29 2016-01-05
Physical type Large SLR Large Sensor Compact
Sensor Information
Chip - Venus Engine
Sensor type CCD MOS
Sensor size Four Thirds 1"
Sensor dimensions 17.3 x 13mm 13.2 x 8.8mm
Sensor surface area 224.9mm² 116.2mm²
Sensor resolution 5 megapixels 20 megapixels
Anti aliasing filter
Aspect ratio 4:3 1:1, 4:3, 3:2 and 16:9
Highest Possible resolution 2560 x 1920 5472 x 3648
Maximum native ISO 3200 12800
Maximum enhanced ISO - 25600
Lowest native ISO 100 125
RAW support
Lowest enhanced ISO - 80
Autofocusing
Focus manually
Touch focus
AF continuous
AF single
Tracking AF
AF selectice
Center weighted AF
Multi area AF
Live view AF
Face detect focusing
Contract detect focusing
Phase detect focusing
Number of focus points 3 49
Lens
Lens mount Micro Four Thirds fixed lens
Lens focal range - 25-250mm (10.0x)
Highest aperture - f/2.8-5.9
Macro focus distance - 5cm
Amount of lenses 45 -
Crop factor 2.1 2.7
Screen
Type of display Fixed Type Fixed Type
Display diagonal 1.8" 3"
Display resolution 134 thousand dots 1,040 thousand dots
Selfie friendly
Liveview
Touch operation
Viewfinder Information
Viewfinder Optical (pentaprism) Electronic
Viewfinder resolution - 1,166 thousand dots
Viewfinder coverage 100% 100%
Viewfinder magnification 0.48x 0.46x
Features
Minimum shutter speed 60s 60s
Fastest shutter speed 1/4000s 1/2000s
Fastest quiet shutter speed - 1/16000s
Continuous shutter rate 3.0fps 9.9fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom WB
Image stabilization
Built-in flash
Flash range no built-in flash 8.00 m (at Auto ISO)
Flash modes Auto, Auto FP, Manual, Red-Eye Auto, Auto/Red-eye Reduction, Forced On, Forced On/Red-eye Reduction, Slow Sync., Slow Sync./Red-eye Reduction, Forced Off
Hot shoe
Auto exposure bracketing
WB bracketing
Fastest flash synchronize 1/180s -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions - 4K/UHD (3840 x 2160 @ 30p/24p), 1920 x 1080 @ 60p/60i/30p/24p, 640 x 480 (30p)
Maximum video resolution None 3840x2160
Video file format - MPEG-4, AVCHD
Mic port
Headphone port
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 sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 735 grams (1.62 pounds) 312 grams (0.69 pounds)
Dimensions 141 x 104 x 81mm (5.6" x 4.1" x 3.2") 111 x 65 x 44mm (4.4" x 2.6" x 1.7")
DXO scores
DXO Overall score not tested 70
DXO Color Depth score not tested 22.8
DXO Dynamic range score not tested 12.5
DXO Low light score not tested 559
Other
Battery life - 300 photographs
Form of battery - Battery Pack
Self timer Yes (2 or 12 sec) Yes (2 or 10 secs, 3 shots @ 10 sec)
Time lapse recording
Storage type Compact Flash (Type I or II) SD/SDHC/SDXC card
Card slots 1 1
Cost at release $1,700 $700