Sony Alpha 68

Sony · Alpha

Alpha 68

Released March 2016

A 24.2 MP APS-C A-mount camera with a translucent mirror, 79-point phase-detection autofocus and a top status display.

Type
Translucent mirror
Sensor
APS-C
Megapixels
24.2
Lens
Sony A-mount
Video
1920 × 1080 at 30 fps
Body weight
596 g

What reviewers say

Both reviews praised autofocus, handling and image quality, while finding the small screen limiting. PhotographyBlog considered it good value compared with the A77 II. Amateur Photographer was more cautious: it criticised the hollow-feeling plastic finish, soft kit lens and loss of subtle detail from high-ISO noise reduction.

From photographyblog.com and amateurphotographer.com

Image and sensor

Camera type
Translucent mirror
Sensor format
APS-C
Sensor type
Exmor CMOS
Sensor dimensions
23.5 × 15.6 mm
Effective resolution
24.2 MP
Largest image
6000 × 4000
RAW recording
Yes
Standard ISO range
100–25600
Sensor detail
24.8 million total photosites; fixed translucent mirror directs light to the dedicated phase-detection AF sensor while the imaging sensor supplies live view
Image formats
JPEG Extra Fine/Fine/Standard, RAW (Sony ARW 2.3) and RAW+JPEG; 3:2 or 16:9 stills
ISO detail
Standard still-image ISO 100–25600; movie ISO 100–12800
Image processor
BIONZ X

Lens and shooting

Lens mount
Sony A-mount
Stabilisation
Sensor shift
Maximum continuous burst
5 fps
Lens detail
Sony, Minolta and Konica Minolta A-mount AF lenses; photograph shows the optional DT 18–55mm F3.5–5.6 SAM II kit lens
Autofocus
79 dedicated phase-detection points including 15 cross sensors and a central F2.8 sensor; AF-S, AF-A, AF-C and manual focus; EV −2–18 at ISO 100; Eye AF, Eye-Start AF, Lock-on AF and expanded flexible spot
Shutter
1/4000–30 seconds and Bulb; flash sync 1/160 second; selectable electronic first curtain
Burst detail
Full-resolution continuous shooting up to 5 fps Hi or 2.5 fps Lo. Tele-zoom Continuous Advance Priority AE reaches 8 fps with a crop to approximately 6 MP JPEG (PhotographyBlog and Amateur Photographer)
Stabilisation detail
SteadyShot INSIDE sensor shift for stills; electronic stabilisation for movies
Flash
Built-in flash, guide number 12 metres at ISO 100 with 16 mm coverage; Multi Interface Shoe
Exposure controls
PASM, automatic, scene, panorama and memory-recall modes; 1200-zone metering; ±5 EV compensation in 1/3 or 1/2 steps; D-Range Optimizer and Auto HDR

Video

Highest video resolution
1920 × 1080 at 30 fps
Video detail
XAVC S Full HD at 30p/25p depending on region, or 24p, at 50 Mbps. AVCHD Full HD at 60i/50i or 24p/25p, at approximately 24 or 17 Mbps; no Full HD 50p/60p. MP4 up to 1440 × 1080 at 12 Mbps. Main frame rate reflects the highest published progressive regional setting
Audio
Built-in stereo microphone and mono playback speaker; 3.5 mm microphone input

Screen and viewfinder

Viewfinder
Electronic
Screen size
2.7″
Screen dots
460,800
Tilting screen
Yes
Display detail
Approximately 135° upward and 55° downward tilt; backlit top status display
Viewfinder detail
0.39-type OLED Tru-Finder with 1,440,000 dots and 100% coverage; approximately 0.88× magnification with a 50 mm lens, equivalent to 0.57× on full frame

Connections and design

Wi-Fi
No
Battery life (maker's claim)
580 photographs
Body weight
596 g
Release detail
Sony Denmark specifies March 2016 retail availability; the USA and Canada announcement specifies April 2016
Recording media
Single slot for SD/SDHC/SDXC including UHS-I, Memory Stick PRO Duo, PRO-HG Duo or XC-HG Duo
Ports
Multi/Micro USB terminal, micro HDMI Type D, 3.5 mm microphone input, DC input and Multi Interface Shoe
Wireless connections
No Wi-Fi (Amateur Photographer)
Battery life detail
NP-FM500H; current Sony support claim up to 580 photographs
Charging
Supplied BC-VM10A external battery charger
Dimensions
Approximately 142.6 × 104.2 × 80.9 mm (width × height × depth)
Weight detail
Current Sony support specifies approximately 596 g body only or 675 g with battery and Memory Stick PRO Duo. The earlier Danish announcement lists 610 g/690 g
Colours
Black
In the box
NP-FM500H battery, BC-VM10A charger, power lead, shoulder strap, Micro USB cable, body cap, eyepiece cup and shoe cap; lens depends on kit

Pros and cons

Pros

  • Dedicated phase-detection autofocus for stills and movies
  • Sensor-shift still-image stabilisation
  • Top status display and customisable controls

Cons

  • Fastest 8 fps mode crops the image
  • Small 2.7-inch screen

Closest rivals

Model
TypeSensorMegapixelsLensVideoBody weightReleased
Translucent mirrorAPS-C24.3Sony A-mount1920 × 1080 at 60 fps647 gMay 2014
Translucent mirrorAPS-C20.1Sony A-mount1920 × 1080 at 30 fps492 gApr 2013
Translucent mirrorFull frame42.4Sony A-mount3840 × 2160 at 30 fps770 gNov 2016

Sources

  1. sony.de/electronics/support/a-mount-body-ilca-60-series/ilca-68/specifications
  2. mynewsdesk.com/dk/sony-den/pressreleases/sony-introducerer-nyt-a-mount-kamera-a…
  3. sony.mediaroom.com/2015-12-17-Sony-Announces-a68-A-mount-Camera-for-US-and-Cana…
  4. photographyblog.com/reviews/sony_a68_review
  5. amateurphotographer.com/review/sony-alpha-68-review

Photo: photos.prnewswire.com

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