Compare Sony a99 II vs Sigma fp
Connectivity
Ports
HDMI + Headphone + Microphone + Remote Control + USB 2.0
HDMI + Headphone + Microphone + Remote Control + USB 3.2 Gen 1
Wireless Connectivity
802.11/b/g/n with NFC
Construction
Form Factor
SLT (DSLR) camera
Mirrorless camera
Image Size
Full frame (35.9 x 24 mm)
Full frame (35.9 x 23.9 mm)
Lens Mount
Sony A-mount
Leica L-mount
Microphone
Stereo
Stereo
Sensor | Resolution
42 MP (7952 x 5304)
25 MP (6000 x 4000)
Sensor | Type
BSI-CMOS
BSI-CMOS
Speakers
Mono
Mono
Dimensions
Size | Depth
76 mm / 2.99 in
45 mm / 1.77 in
Size | Height
104 mm / 4.09 in
70 mm / 2.76 in
Size | Width
143 mm / 5.63 in
113 mm / 4.45 in
Weight
849 g / 30.00 oz
422 g / 14.91 oz
Display
Display Diagonal
3 inch
3.2 inch
Display Type
Tilting WhiteMagic TFT LCD
Fixed TFT LCD
Resolution
1,228,800 dots
2,100,000 dots
Viewfinder | Coverage
100%
Viewfinder | Magnification
0.78x
Viewfinder | Resolution
2,359,296 dots
Viewfinder | Type
Electronic
None
Function
AE Bracketing
±5 (3, 5 frames at 1/3 EV, 1/2 EV, 2/3 EV, 1 EV, 2 EV steps)
±3 (3, 5 frames at 1/3 EV steps)
Autofocus
399 focus points
49 focus points
Crop Factor
1.0
1.0
Exposure Compensation
±5 (at 1/3 EV, 1/2 EV steps)
±5 (at 1/3 EV steps)
Exposure Mode
Auto / Aperture Priority / Shutter Priority / Manual
Auto / Aperture Priority / Shutter Priority / Manual
GPS
No
No
ISO Range
100 ~ 25600 (expandable to 50 ~ 102400)
100 ~ 25600 (expands to 6 ~ 102400)
Image Stabilization
5-axis for stills and video
No
Intervalometer
Yes
Processor
Bionz X
Touch Screen
No
Yes
Video Codecs
MPEG-4, AVCHD, XAVC S
MPEG-4, H.264
Weather Resistance
Yes
Yes
Performance
Battery Life
490 shots
280 shots
Max Burst Rate
12.0 fps
18.0 fps
Storage
Dual SD/SDHC/SDXC[UHS I]/MS Duo slots
SD/SDHC/SDXC (UHS-II supported)
Production
Battery
NP-FM500H lithium-ion battery & charger
BP-51 lithium-ion battery and charger
Debut
2016-09-19
2019-07-11
Model Name
ILCA-99M2
Reviews
Neofiliac score
63%
75%
Pros
- Good 12.0 fps burst rate
- High 42 MP resolution
- Weather-sealed
- SLT design with both mirror and EVF
- High 18.0 fps burst rate
- Exceptionally compact
- Quite light
- Weather-sealed
Cons
- Menu not touch-enabled
- Quite heavy
- Viewfinder with low 0.78x magnification
- Poor battery life
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