Compare Sony a99 II vs Nikon D780 vs Nikon D850

Connectivity

Ports
HDMI + Headphone + Microphone + Remote Control + USB 2.0
HDMI + Headphone + Microphone + Remote Control + USB 3.2 Gen 1
HDMI + Headphone + Microphone + Remote Control + USB 3.0
Wireless Connectivity
802.11/b/g/n with NFC
802.11b/g/n + Bluetooth 4.1
802.11b/g + NFC + Bluetooth 4.1 LE

Construction

Form Factor
SLT (DSLR) camera
DSLR camera
DSLR camera
Image Size
Full frame (35.9 x 24 mm)
Full frame (35.9 x 23.9 mm)
Full frame (35.9 x 23.9 mm)
Lens Mount
Sony A-mount
Nikon F-mount
Nikon F-mount
Microphone
Stereo
Stereo
Stereo
Sensor | Resolution
42 MP (7952 x 5304)
25 MP (6048 x 4024)
45 MP (8256 x 5504)
Sensor | Type
BSI-CMOS
BSI-CMOS
BSI-CMOS
Speakers
Mono
Mono
Mono

Dimensions

Size | Depth
76 mm / 2.99 in
76 mm / 2.99 in
79 mm / 3.11 in
Size | Height
104 mm / 4.09 in
116 mm / 4.57 in
124 mm / 4.88 in
Size | Width
143 mm / 5.63 in
144 mm / 5.67 in
146 mm / 5.75 in
Weight
849 g / 30.00 oz
840 g / 29.68 oz
1005 g / 35.51 oz

Display

Display Diagonal
3 inch
3.2 inch
3.2 inch
Display Type
Tilting WhiteMagic TFT LCD
Tilting TFT LCD
Tilting TFT LCD
Resolution
1,228,800 dots
2,359,000 dots
2,359,000 dots
Viewfinder | Coverage
100%
100%
100%
Viewfinder | Magnification
0.78x
0.7x
0.75x
Viewfinder | Resolution
2,359,296 dots
Viewfinder | Type
Electronic
Optical (pentaprism)
Optical (pentaprism)

Function

AE Bracketing
±5 (3, 5 frames at 1/3 EV, 1/2 EV, 2/3 EV, 1 EV, 2 EV steps)
±5 (2, 3, 5, 7 frames at 1/3 EV, 1/2 EV, 1 EV steps)
±5 (2, 3, 5, 7 frames at 1/3 EV, 1/2 EV, 2/3 EV, 1 EV steps)
Autofocus
399 focus points
51 focus points (15 cross type)
151 focus points
Crop Factor
1.0
1.0
1.0
Exposure Compensation
±5 (at 1/3 EV, 1/2 EV steps)
±5 (at 1/3 EV, 1/2 EV steps)
±5 (at 1/3 EV, 1/2 EV, 1 EV steps)
Exposure Mode
Auto / Aperture Priority / Shutter Priority / Manual
Auto / Aperture Priority / Shutter Priority / Manual
Auto / Aperture Priority / Shutter Priority / Manual
Flash Sync Speed
1/200 s
GPS
No
No
No
ISO Range
100 ~ 25600 (expandable to 50 ~ 102400)
100 ~ 51200 (expands to 50 ~ 204800)
64 ~ 25600 (expands to 32 ~ 102400)
Image Stabilization
5-axis for stills and video
No
No
Intervalometer
Yes
Yes
Processor
Bionz X
Expeed 6
Expeed 5
Touch Screen
No
Yes
Yes
Video Codecs
MPEG-4, AVCHD, XAVC S
MPEG-4
Video Recording
4K 30p, FHD 120p
Weather Resistance
Yes
Yes
Yes

Performance

Battery Life
490 shots
2260 shots
1840 shots
Max Burst Rate
12.0 fps
12.0 fps
7.0 fps
Shutter Speed
1/8000 - 30 s
Storage
Dual SD/SDHC/SDXC[UHS I]/MS Duo slots
Dual SD/SDHC/SDXC slots (UHS-II compatible)
SD/SDHC/SDXC (UHS-II supported) + XQD

Production

Battery
NP-FM500H lithium-ion battery & charger
EN-EL15b lithium-ion battery & harger
EN-EL15a lithium-ion battery & charger
Debut
2016-09-19
2020-01-07
2017-07-25
Made In
Thailand
Model Name
ILCA-99M2

Reviews

Neofiliac score
63%
66%
73%
Pros
  • Good 12.0 fps burst rate
  • High 42 MP resolution
  • Weather-sealed
  • SLT design with both mirror and EVF
  • Exceptional battery life
  • Good 12.0 fps burst rate
  • Weather-sealed
  • Supports both WiFi and Bluetooth
  • Exceptional battery life
  • 64 base ISO
  • High 45 MP resolution
  • Weather-sealed
  • Supports both WiFi and Bluetooth
  • Exceptional ergonomics
Cons
  • Menu not touch-enabled
  • Quite heavy
  • Viewfinder with low 0.78x magnification
  • Quite heavy
  • Viewfinder with low 0.7x magnification
  • Low 7.0 fps burst rate
  • Very heavy
  • Viewfinder with low 0.75x magnification

Price

Offers (incl. referral links)
Remove
Remove
Remove
Add up to 4 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.