Sony a6600 vs Fujifilm X100F Comparison

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a6600 image
vs
X100F image
Sony a6600 Fujifilm X100F
Megapixels
24.20
24.30
Image resolution
6000 x 4000
6000 x 4000

Sensor

Sensor type
CMOS
CMOS
Sensor size
23.5 x 15.6 mm
23.6 x 15.6 mm
Sensor resolution
6045 x 4003
6058 x 4012
Diagonal
28.21 mm
28.29 mm
Compare sensor size:

Sensor Size

Actual size is set to screen
vs
1:1
(ratio)
Sony a6600 Fujifilm X100F
Surface area:
366.60 mm² vs 368.16 mm²
Difference: 1.56 mm² (0.4%)
X100F sensor is slightly bigger than a6600 sensor (only 0.4% difference).
Pixel pitch
3.89 µm
3.9 µm
Difference: 0.01 µm (0.3%)
Pixel pitch of X100F is ~0.3% higher than a6600's.
Pixel area
15.13 µm²
15.21 µm²
Relative pixel sizes:
vs
Pixel area difference: 0.08 µm² (0.5%)
Pixel on Fujifilm X100F sensor is ~0.5% bigger than Sony a6600's.
Pixel density
6.62 MP/cm²
6.59 MP/cm²
Difference: 0.03 µm (0.5%)
Sony a6600 has ~0.5% higher pixel density than Fujifilm X100F's.

Specs

Sony a6600
Fujifilm X100F
Crop factor
1.53
1.53
Total megapixels
25.00
Optical zoom
n/a
1x
Digital zoom
ISO range
Auto, 100-32000 (expands to 102400)
Auto, 200-12800 (extends to 100-51200)
RAW support
Manual focus
Focus range
n/a
80 cm
Macro focus range
n/a
10 cm
Focal length
n/a
35 mm
Aperture priority
Max. aperture
n/a
f2.0
Metering types
Multi, Center-weighted, Highlight-weighted, Spot
Multi, Center-weighted, Average, Spot
Exposure compensation
±5 EV (in 1/3 EV, 1/2 EV steps)
±5 EV (in 1/3 EV steps)
Shutter priority
Shutter speed (min)
30s
30s
Shutter speed (max)
1/4000s
1/32000s
Built-in flash
External flash
Viewfinder type
Electronic
Electronic and Optical (tunnel)
White balance
8
7
Screen size
3"
3"
Screen resolution
921,600 dots
1,036,800 dots
Video available
Max. video resolution
3840x2160 (30p/​25p/​24p)
1920x1080 (60p/50p/30p/25p/24p)
Storage type
SD/SDHC/SDXC, MS Pro Duo
SD/SDHC/SDXC
USB Version
2.0 (480 Mbit/sec)
2.0 (480 Mbit/sec)
HDMI
Wireless support
GPS
Battery model
NP-FZ1000
NP-W126S
Battery type
ilthium-ion
Li-ion
Weight
503g
469g
Body size
120 x 66.9 x 69.3 mm
126.5 x 74.8 x 52.4 mm
Released
2019
2017


Compare various cameras

vs

Diagonal

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

Sony a6600 diagonal

w = 23.50 mm
h = 15.60 mm
Diagonal =  23.50² + 15.60²   = 28.21 mm

Fujifilm X100F diagonal

w = 23.60 mm
h = 15.60 mm
Diagonal =  23.60² + 15.60²   = 28.29 mm


Surface area

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

a6600 sensor area

Width = 23.50 mm
Height = 15.60 mm

Surface area = 23.50 × 15.60 = 366.60 mm²

X100F sensor area

Width = 23.60 mm
Height = 15.60 mm

Surface area = 23.60 × 15.60 = 368.16 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

a6600 pixel pitch

Sensor width = 23.50 mm
Sensor resolution width = 6045 pixels
Pixel pitch =   23.50  × 1000  = 3.89 µm
6045

X100F pixel pitch

Sensor width = 23.60 mm
Sensor resolution width = 6058 pixels
Pixel pitch =   23.60  × 1000  = 3.9 µm
6058


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

a6600 pixel area

Pixel pitch = 3.89 µm

Pixel area = 3.89² = 15.13 µm²

X100F pixel area

Pixel pitch = 3.9 µm

Pixel area = 3.9² = 15.21 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

a6600 pixel density

Sensor resolution width = 6045 pixels
Sensor width = 2.35 cm

Pixel density = (6045 / 2.35)² / 1000000 = 6.62 MP/cm²

X100F pixel density

Sensor resolution width = 6058 pixels
Sensor width = 2.36 cm

Pixel density = (6058 / 2.36)² / 1000000 = 6.59 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

a6600 sensor resolution

Sensor width = 23.50 mm
Sensor height = 15.60 mm
Effective megapixels = 24.20
r = 23.50/15.60 = 1.51
X =  24.20 × 1000000  = 4003
1.51
Resolution horizontal: X × r = 4003 × 1.51 = 6045
Resolution vertical: X = 4003

Sensor resolution = 6045 x 4003

X100F sensor resolution

Sensor width = 23.60 mm
Sensor height = 15.60 mm
Effective megapixels = 24.30
r = 23.60/15.60 = 1.51
X =  24.30 × 1000000  = 4012
1.51
Resolution horizontal: X × r = 4012 × 1.51 = 6058
Resolution vertical: X = 4012

Sensor resolution = 6058 x 4012


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


a6600 crop factor

Sensor diagonal in mm = 28.21 mm
Crop factor =   43.27  = 1.53
28.21

X100F crop factor

Sensor diagonal in mm = 28.29 mm
Crop factor =   43.27  = 1.53
28.29

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).

a6600 equivalent aperture

Aperture is a lens characteristic, so it's calculated only for fixed lens cameras. If you want to know the equivalent aperture for Sony a6600, take the aperture of the lens you're using and multiply it with crop factor.

Crop factor for Sony a6600 is 1.53

X100F equivalent aperture

Crop factor = 1.53
Aperture = f2.0

35-mm equivalent aperture = (f2.0) × 1.53 = f3.1

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