Fujifilm FinePix S205EXR vs. Canon PowerShot SX510 HS

Comparison

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Fujifilm FinePix S205EXR

Canon PowerShot SX510 HS

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Megapixels

12.00

12.10

Max. image resolution

4000 x 3000

Sensor

Sensor type

CCD

CMOS

Sensor size

1/1.6" (~ 8 x 6 mm)

1/2.3" (~ 6.16 x 4.62 mm)

Sensor resolution

3995 x 3004

4011 x 3016

Diagonal

10.00 mm

7.70 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
1.69	:	1
(ratio)

Fujifilm FinePix S205EXR		Canon PowerShot SX510 HS

Surface area:

48.00 mm²

28.46 mm²

Difference: 19.54 mm² (69%)

S205EXR sensor is approx. 1.69x bigger than SX510 HS sensor.

Note: You are comparing cameras of different generations. There is a 4 year gap between Fujifilm S205EXR (2009) and Canon SX510 HS (2013). All things being equal, newer sensor generations generally outperform the older.

Pixel pitch

2 µm

1.54 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: 0.46 µm (30%)

Pixel pitch of S205EXR is approx. 30% higher than pixel pitch of SX510 HS.

Pixel area

4 µm²

2.37 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:

Pixel area difference: 1.63 µm² (69%)

A pixel on Fujifilm S205EXR sensor is approx. 69% bigger than a pixel on Canon SX510 HS.

Pixel density

24.94 MP/cm²

42.4 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: 17.46 µm (70%)

Canon SX510 HS has approx. 70% higher pixel density than Fujifilm S205EXR.

To learn about the accuracy of these numbers, click here.

Specs

Fujifilm S205EXR

Canon SX510 HS

Crop factor

4.33

5.62

Total megapixels

12.80

Effective megapixels

12.00

12.10

Optical zoom

14.3x

30x

Digital zoom

Yes

ISO sensitivity

Auto, 100, 200, 400, 800, 1600, 3200, 6400, 12800

Auto, 80 ,100, 200, 400, 800, 1600, 3200

RAW

Manual focus

Normal focus range

50 cm

5 cm

Macro focus range

1 cm

Focal length (35mm equiv.)

31 - 436 mm

24 - 720 mm

Aperture priority

Yes

Max. aperture

f2.8 - f5.3

f3.4 - f5.8

Max. aperture (35mm equiv.)

f12.1 - f22.9

f19.1 - f32.6

Metering

TTL 256-zones metering

Multi, Center-weighted, Spot

Exposure compensation

±2 EV (in 1/3 EV steps)

Shutter priority

Yes

Min. shutter speed

30 sec

15 sec

Max. shutter speed

1/4000 sec

1/1600 sec

Built-in flash

External flash

Viewfinder

Electronic

None

White balance presets

Screen size

2.7"

Screen resolution

230,000 dots

461,000 dots

Video capture

Max. video resolution

1920x1080 (24p)

Storage types

SDHC, Secure Digital

SD/SDHC/SDXC

USB

USB 2.0 (480 Mbit/sec)

HDMI

Wireless

GPS

Battery

Lithium-ion NP-140 rechargeable battery

Lithium-Ion NB-6LH rechargeable battery

Weight

865 g

349 g

Dimensions

133.4 x 93.6 x 145.0 mm

104 x 69.5 x 80.2 mm

Year

2009

2013

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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

Fujifilm S205EXR diagonal

The diagonal of S205EXR sensor is not 1/1.6 or 0.63" (15.9 mm) as you might expect, but approximately two thirds of that value - 10 mm. If you want to know why, see sensor sizes.

w = 8.00 mm
h = 6.00 mm

Diagonal = √

8.00² + 6.00²

= 10.00 mm

Canon SX510 HS diagonal

The diagonal of SX510 HS sensor is not 1/2.3 or 0.43" (11 mm) as you might expect, but approximately two thirds of that value - 7.7 mm. If you want to know why, see sensor sizes.

w = 6.16 mm
h = 4.62 mm

Diagonal = √

6.16² + 4.62²

= 7.70 mm

Surface area

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

S205EXR sensor area

Width = 8.00 mm
Height = 6.00 mm

Surface area = 8.00 × 6.00 = 48.00 mm²

SX510 HS sensor area

Width = 6.16 mm
Height = 4.62 mm

Surface area = 6.16 × 4.62 = 28.46 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

S205EXR pixel pitch

Sensor width = 8.00 mm
Sensor resolution width = 3995 pixels

Pixel pitch =	8.00	× 1000	= 2 µm
	3995

SX510 HS pixel pitch

Sensor width = 6.16 mm
Sensor resolution width = 4011 pixels

Pixel pitch =	6.16	× 1000	= 1.54 µm
	4011

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

S205EXR pixel area

Pixel pitch = 2 µm

Pixel area = 2² = 4 µm²

SX510 HS pixel area

Pixel pitch = 1.54 µm

Pixel area = 1.54² = 2.37 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

S205EXR pixel density

Sensor resolution width = 3995 pixels
Sensor width = 0.8 cm

Pixel density = (3995 / 0.8)² / 1000000 = 24.94 MP/cm²

SX510 HS pixel density

Sensor resolution width = 4011 pixels
Sensor width = 0.616 cm

Pixel density = (4011 / 0.616)² / 1000000 = 42.4 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

S205EXR sensor resolution

Sensor width = 8.00 mm
Sensor height = 6.00 mm
Effective megapixels = 12.00

r = 8.00/6.00 = 1.33

X = √	12.00 × 1000000	= 3004
	1.33

Resolution horizontal: X × r = 3004 × 1.33 = 3995
Resolution vertical: X = 3004

Sensor resolution = 3995 x 3004

SX510 HS sensor resolution

Sensor width = 6.16 mm
Sensor height = 4.62 mm
Effective megapixels = 12.10

r = 6.16/4.62 = 1.33

X = √	12.10 × 1000000	= 3016
	1.33

Resolution horizontal: X × r = 3016 × 1.33 = 4011
Resolution vertical: X = 3016

Sensor resolution = 4011 x 3016

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

S205EXR crop factor

Sensor diagonal in mm = 10.00 mm

Crop factor =	43.27	= 4.33
	10.00

SX510 HS crop factor

Sensor diagonal in mm = 7.70 mm

Crop factor =	43.27	= 5.62
	7.70

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).

S205EXR equivalent aperture

Crop factor = 4.33
Aperture = f2.8 - f5.3

35-mm equivalent aperture = (f2.8 - f5.3) × 4.33 = f12.1 - f22.9

SX510 HS equivalent aperture

Crop factor = 5.62
Aperture = f3.4 - f5.8

35-mm equivalent aperture = (f3.4 - f5.8) × 5.62 = f19.1 - f32.6

More comparisons of Fujifilm S205EXR:

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