Sony Alpha ILCE-A1 vs Pentax K-1 II Comparison



Let’s compare the Sony Alpha ILCE-A1 vs Pentax K-1 II.

Our comparison table below covers all the important specifications of each camera. In this side-by-side review, we will be comparing Sony Alpha ILCE-A1 and Pentax K-1 II. Both cameras have 35mm sensors but Sony Alpha ILCE-A1 has a 50.1 MP and Pentax K-1 II has a 36.4 MP resolution.

  Sony Alpha ILCE-A1 Pentax K-1 II
  Sony Alpha ILCE-A1 Front Pentax K-1 II Front
Sensor and Camera Features
Brand Sony Ricoh
Megapixels 50.1 36.4
Sensor Type CMOS CMOS
Sensor Format 35mm 35mm
SLR Type Mirrorless Dslr
Crop Factor 1.0x 1.0x
AA Filter Fixed Optional
Image Resolution 8640 x 5760 (49.8 MP, 3:2) 7360 x 4912 (36.2 MP, 3:2)
Body Image Stabilization Yes Yes
Native ISO Min 100 - Max 32000 Min 100 - Max 819200
Full ISO Settings AUTO, ISO 100 - 32000, expandable to ISO 50 - 102400 Auto, 100-819200 (1, 1/2 or 1/3 EV steps)
Startup Time 1.4 seconds
AF System and Shooting
Auto Focus Type Fast Hybrid 4D AF: 759 points (PDAF), 425 points (contrast-detection AF); Wide (759 points (PDAF), 425 points (CDAF))/Zone/Center/Flexible Spot (S/M/L)/Expanded Flexible Spot/Tracking (Wide/Zone/Center/Flexible Spot (S/M/L)/Expanded Flexible Spot); Touch AF TTL Phase-detection AF: SAFOX 12, 33 point (25 cross type focus points in the center), Spot, Select, Expanded Area (S, M, L), Zone select, Auto (33 AF points)
Continuous Shooting Speed / Burst Mode AUTO, ISO 100 - 32000, expandable to ISO 50 - 102400 Auto, 100-819200 (1, 1/2 or 1/3 EV steps)
Shutter Speed Range 1/32000 - 30 sec 1/8000 - 30 sec
Bulb Mode Yes Yes
JPEG Buffer Size 165 77
AW Buffer Size 155 17
Screen/viewfinder
LCD 3.0 3.2
LCD Resolution 1,440,000 dots (360,000 px) 1,036,800 dots (345,600 px)
Touchscreen Yes No
Articulating Screen Yes Yes
Tilt Swivel Screen No No
Selfie Screen No No
Top Deck Display No Yes
Focus Peaking Yes Yes
Viewfinder EVF / LCD Optical / LCD
Viewfinder Type EVF: 0.64" 9.44M-dot QXGA color OLED, 100% coverage, 0.90x magnification, 60/120/240fps refresh rates, -4.0 to +3.0 diopter, 25mm eyepoint from the eyepiece lens SLR type; eye-level pentaprism, 100% coverage, 0.7x mag., Eyepoint: 20.6mm (from the view window) / 21.7mm (from the center of lens), -3.5 to +1.2 diopter, Natural-Bright-Matte III focusing screen
Focus Peaking Yes Yes
Video Features
Video Resolution 7680x4320 (30p/​25p/​24p) 1920x1080 (60i/50i/30p/25p/24p)
Video File Format XAVC S (Long GOP, H.264 MP4); XAVC HS (Long GOP, H.265 HEVC); XAVC S-I (All-Intra, H.264 MP4) MPEG-4 AVC/H.264 (MOV), JPEG (AVI) for interval movie record
Memory Card Type SD / SDHC / SDXC / CFexpress SD / SDHC / SDXC
Dual Card Slot Yes Yes
SD UHS Support 2x CFexpress Type A+SD UHS-II
Microphone Jack Yes Yes
Headphone Jack Yes Yes
Flash and Internal Connections
Built-in Flash No No
Max Flash Sync Speed 1/400s (1/500s APS-C crop mode) 1/200
Internal connections USB-C (USB 3.2 10Gbps), Type-D Micro HDMI, 1000Base-T Ethernet, 3.5mm Microphone and Headphone Jacks, Sync Terminal Micro (Type D) HMDI, USB 2.0 Micro B, DC input, wired remote jack, 3.5mm external stereo mic jack, 3.5mm stereo headphone jack
Connectivity
Built-In Wi-Fi Yes Yes
NFC Yes No
Bluetooth Yes No
Built-In GPS No Yes
USB Type USB 2.0 High Speed,USB 3.0 Super Speed,Ethernet,Bluetooth,WiFi USB 2.0 High Speed,WiFi
Physical
Battery Life (CIPA) 430 shots 670 shots
Battery Types NP-FZ100 Lithium-ion rechargeable Lithium-ion rechargeable
Weight 26.0 oz (737 g) includes batteries 35.6 oz (1,010 g) includes batteries
Size 5.1 x 3.8 x 3.2 in. (129 x 97 x 81 mm) 5.4 x 4.3 x 3.4 in. (137 x 110 x 86 mm)
Price
Price Check Prices from Amazon Buy from Amazon for $1,896.95
Release Date 2021-03-01 2018-04-15