Olympus D-300L vs. Fujifilm FinePix HS30 EXR

Comparison

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D-300L image
vs
FinePix HS30 EXR image
Olympus D-300L Fujifilm FinePix HS30 EXR
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Megapixels
0.80
16.00
Max. image resolution
1024 x 768
4608 x 3456

Sensor

Sensor type
CCD
CMOS
Sensor size
2/3" (~ 8.8 x 6.6 mm)
1/2" (~ 6.4 x 4.8 mm)
Sensor resolution
1032 x 776
4612 x 3468
Diagonal
11.00 mm
8.00 mm
Sensor size comparison
Sensor size is generally a good indicator of the quality of the camera. Sensors can vary greatly in size. As a general rule, the bigger the sensor, the better the image quality.

Bigger sensors are more effective because they have more surface area to capture light. An important factor when comparing digital cameras is also camera generation. Generally, newer sensors will outperform the older.

Learn more about sensor sizes »

Actual sensor size

Note: Actual size is set to screen → change »
vs
1.89 : 1
(ratio)
Olympus D-300L Fujifilm FinePix HS30 EXR
Surface area:
58.08 mm² vs 30.72 mm²
Difference: 27.36 mm² (89%)
D-300L sensor is approx. 1.89x bigger than HS30 EXR sensor.
Note: You are comparing sensors of vastly different generations. There is a gap of 16 years between Olympus D-300L (1996) and Fujifilm HS30 EXR (2012). Sixteen years is a huge amount of time, technology wise, resulting in newer sensor being much more efficient than the older one.
Pixel pitch
8.53 µm
1.39 µm
Pixel pitch tells you the distance from the center of one pixel (photosite) to the center of the next. It tells you how close the pixels are to each other.

The bigger the pixel pitch, the further apart they are and the bigger each pixel is. Bigger pixels tend to have better signal to noise ratio and greater dynamic range.
Difference: 7.14 µm (514%)
Pixel pitch of D-300L is approx. 514% higher than pixel pitch of HS30 EXR.
Pixel area
72.76 µm²
1.93 µm²
Pixel or photosite area affects how much light per pixel can be gathered. The larger it is the more light can be collected by a single pixel.

Larger pixels have the potential to collect more photons, resulting in greater dynamic range, while smaller pixels provide higher resolutions (more detail) for a given sensor size.
Relative pixel sizes:
vs
Pixel area difference: 70.83 µm² (3670%)
A pixel on Olympus D-300L sensor is approx. 3670% bigger than a pixel on Fujifilm HS30 EXR.
Pixel density
1.38 MP/cm²
51.93 MP/cm²
Pixel density tells you how many million pixels fit or would fit in one square cm of the sensor.

Higher pixel density means smaller pixels and lower pixel density means larger pixels.
Difference: 50.55 µm (3663%)
Fujifilm HS30 EXR has approx. 3663% higher pixel density than Olympus D-300L.
To learn about the accuracy of these numbers, click here.



Specs

Olympus D-300L
Fujifilm HS30 EXR
Crop factor
3.93
5.41
Total megapixels
1.00
Effective megapixels
0.80
16.00
Optical zoom
1x
30x
Digital zoom
No
Yes
ISO sensitivity
100
Auto, 100, 200, 400, 800, 1600, 3200 (6400 and 12800 with boost)
RAW
Manual focus
Normal focus range
50 cm
45 cm
Macro focus range
20 cm
1 cm
Focal length (35mm equiv.)
36 mm
24 - 720 mm
Aperture priority
No
Yes
Max. aperture
f2.8 - f11.0
f2.8 - f5.6
Max. aperture (35mm equiv.)
f11 - f43.2
f15.1 - f30.3
Metering
Multi, Center-weighted, Spot
Multi, Average, Spot
Exposure compensation
±2 EV (in 1/3 EV steps)
Shutter priority
No
Yes
Min. shutter speed
1/8 sec
30 sec
Max. shutter speed
1/500 sec
1/4000 sec
Built-in flash
External flash
Viewfinder
Optical (tunnel)
Electronic
White balance presets
6
6
Screen size
1.8"
3"
Screen resolution
114,000 dots
460,000 dots
Video capture
Max. video resolution
1920x1080 (30p)
Storage types
Internal
SD/SDHC/SDXC
USB
USB 1.0
USB 2.0 (480 Mbit/sec)
HDMI
Wireless
GPS
Battery
AA (4) batteries (NiMH recommended)
Li-ion NP-W126 battery
Weight
320 g
687 g
Dimensions
145 x 71 x 45 mm
130.6 x 96.6 x 126 mm
Year
1996
2012




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Diagonal

Diagonal is calculated by the use of Pythagorean theorem:
Diagonal =  w² + h²
where w = sensor width and h = sensor height

Olympus D-300L diagonal

The diagonal of D-300L sensor is not 2/3 or 0.67" (16.9 mm) as you might expect, but approximately two thirds of that value - 11 mm. If you want to know why, see sensor sizes.

w = 8.80 mm
h = 6.60 mm
Diagonal =  8.80² + 6.60²   = 11.00 mm

Fujifilm HS30 EXR diagonal

The diagonal of HS30 EXR sensor is not 1/2 or 0.5" (12.7 mm) as you might expect, but approximately two thirds of that value - 8 mm. If you want to know why, see sensor sizes.

w = 6.40 mm
h = 4.80 mm
Diagonal =  6.40² + 4.80²   = 8.00 mm


Surface area

Surface area is calculated by multiplying the width and the height of a sensor.

D-300L sensor area

Width = 8.80 mm
Height = 6.60 mm

Surface area = 8.80 × 6.60 = 58.08 mm²

HS30 EXR sensor area

Width = 6.40 mm
Height = 4.80 mm

Surface area = 6.40 × 4.80 = 30.72 mm²


Pixel pitch

Pixel pitch is the distance from the center of one pixel to the center of the next measured in micrometers (µm). It can be calculated with the following formula:
Pixel pitch =   sensor width in mm  × 1000
sensor resolution width in pixels

D-300L pixel pitch

Sensor width = 8.80 mm
Sensor resolution width = 1032 pixels
Pixel pitch =   8.80  × 1000  = 8.53 µm
1032

HS30 EXR pixel pitch

Sensor width = 6.40 mm
Sensor resolution width = 4612 pixels
Pixel pitch =   6.40  × 1000  = 1.39 µm
4612


Pixel area

The area of one pixel can be calculated by simply squaring the pixel pitch:
Pixel area = pixel pitch²

You could also divide sensor surface area with effective megapixels:
Pixel area =   sensor surface area in mm²
effective megapixels

D-300L pixel area

Pixel pitch = 8.53 µm

Pixel area = 8.53² = 72.76 µm²

HS30 EXR pixel area

Pixel pitch = 1.39 µm

Pixel area = 1.39² = 1.93 µm²


Pixel density

Pixel density can be calculated with the following formula:
Pixel density =  ( sensor resolution width in pixels )² / 1000000
sensor width in cm

One could also use this formula:
Pixel density =   effective megapixels × 1000000  / 10000
sensor surface area in mm²

D-300L pixel density

Sensor resolution width = 1032 pixels
Sensor width = 0.88 cm

Pixel density = (1032 / 0.88)² / 1000000 = 1.38 MP/cm²

HS30 EXR pixel density

Sensor resolution width = 4612 pixels
Sensor width = 0.64 cm

Pixel density = (4612 / 0.64)² / 1000000 = 51.93 MP/cm²


Sensor resolution

Sensor resolution is calculated from sensor size and effective megapixels. It's slightly higher than maximum (not interpolated) image resolution which is usually stated on camera specifications. Sensor resolution is used in pixel pitch, pixel area, and pixel density formula. For sake of simplicity, we're going to calculate it in 3 stages.

1. First we need to find the ratio between horizontal and vertical length by dividing the former with the latter (aspect ratio). It's usually 1.33 (4:3) or 1.5 (3:2), but not always.

2. With the ratio (r) known we can calculate the X from the formula below, where X is a vertical number of pixels:
(X × r) × X = effective megapixels × 1000000    →   
X =  effective megapixels × 1000000
r
3. To get sensor resolution we then multiply X with the corresponding ratio:

Resolution horizontal: X × r
Resolution vertical: X

D-300L sensor resolution

Sensor width = 8.80 mm
Sensor height = 6.60 mm
Effective megapixels = 0.80
r = 8.80/6.60 = 1.33
X =  0.80 × 1000000  = 776
1.33
Resolution horizontal: X × r = 776 × 1.33 = 1032
Resolution vertical: X = 776

Sensor resolution = 1032 x 776

HS30 EXR sensor resolution

Sensor width = 6.40 mm
Sensor height = 4.80 mm
Effective megapixels = 16.00
r = 6.40/4.80 = 1.33
X =  16.00 × 1000000  = 3468
1.33
Resolution horizontal: X × r = 3468 × 1.33 = 4612
Resolution vertical: X = 3468

Sensor resolution = 4612 x 3468


Crop factor

Crop factor or focal length multiplier is calculated by dividing the diagonal of 35 mm film (43.27 mm) with the diagonal of the sensor.
Crop factor =   43.27 mm
sensor diagonal in mm


D-300L crop factor

Sensor diagonal in mm = 11.00 mm
Crop factor =   43.27  = 3.93
11.00

HS30 EXR crop factor

Sensor diagonal in mm = 8.00 mm
Crop factor =   43.27  = 5.41
8.00

35 mm equivalent aperture

Equivalent aperture (in 135 film terms) is calculated by multiplying lens aperture with crop factor (a.k.a. focal length multiplier).

D-300L equivalent aperture

Crop factor = 3.93
Aperture = f2.8 - f11.0

35-mm equivalent aperture = (f2.8 - f11.0) × 3.93 = f11 - f43.2

HS30 EXR equivalent aperture

Crop factor = 5.41
Aperture = f2.8 - f5.6

35-mm equivalent aperture = (f2.8 - f5.6) × 5.41 = f15.1 - f30.3

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