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Sony A7R2
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The Story Behind
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It was a decision as easy as can be
...
To support and/or substitute my good old Canon EOS
5D in using old glass without having to worry about
mirror crashes any longer.
In the past at least two times I crashed my 5D
mirror when using wonderful old lenses.
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Technical Data
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| Manufacturer |
Sony |
| Build |
2016 ff. |
| Camera Type |
Interchangeable
Lens Digital Camera |
| Image Sensor |
Effective pixel number of
camera:
Approx. 42 400 000 pixels
Total pixel number of camera:
Approx. 43 600 000 pixels |
| Image Format |
35 mm full size
(35.9 mm × 24.0 mm), CMOS image sensor |
| Steady Shot |
In-camera sensor shift image
stabilization system |
| Anti-Dust |
Charge
protection coating on image sensor and image sensor
shift mechanism |
| Auto Focus System |
Phase detection
system/Contrast detection system |
| Sensitivity
Range |
–2 EV to +20 EV
(at ISO 100 equivalent with F2.0 lens) |
| AF Illuminator |
Approx. 0.3 m to 3 m (0.99
ft. to 9.8 ft.) (When using an FE 28-70 mm F3.5-5.6
OSS) |
| Electronic
Viewfinder |
Electronic
viewfinder with 2 359 296 dots |
| Frame Coverage |
100% |
| Magnification |
Approx. 0.78 ×
with 50 mm lens at infinity, –1 m–1 |
| Eye Point |
Approx. 23 mm from the
eyepiece, 18.5 mm from the eyepiece frame at –1 m–1
(CIPA standard compliant) |
| Diopter
Adjustment |
–4.0 m–1 to
+3.0 m–1 |
| LCD Monitor |
7.5 cm (3.0 type) TFT drive |
| Total Number of
Dots |
1 228 800 (640
× 4 (RGBW) × 480) dots |
| Exposure Metering Method |
1 200-zone evaluative
metering |
| Metering Range |
–3 EV to +20 EV
(at ISO 100 equivalent with F2.0 lens) |
| ISO Sensitivity |
Still images:
ISO 100 to 25 600 (Extended ISO: Minimum ISO 50,
maximum ISO 102 400), [ISO AUTO] (ISO 100 to 6 400,
Maximum/Minimum can be set.)
Movies:
ISO 100 to 25 600 equivalent, [ISO AUTO] (ISO 100 to
6 400 equivalent, Maximum/Minimum can be set.) |
| Exposure
Compensation |
±5.0 EV
(switchable between 1/3 EV and 1/2 EV steps) When
using exposure compensation dial: ±3.0 EV (1/3 EV
step) |
| Shutter Type |
Electronically-controlled,
vertical-traverse, focal-plane type |
| Speed Range |
Still images:
1/8 000 second to 30 seconds, BULB
Movies:
1/8 000 second to 1/4 second (1/3 EV step) – 1080
60i-compatible device up to 1/60 second in AUTO mode
(up to 1/30 second in Auto slow shutter mode) – 1080
50i-compatible device up to 1/50 second in AUTO mode
(up to 1/25 second in Auto slow shutter mode) |
| Flash Sync Speed |
1/250 second |
| Continuous
Shooting |
Maximum 5
images per second/ Maximum 2.5 images per second
(Based on our measurement conditions. The speed of
continuous shooting can be slower, depending on the
shooting conditions.)
The number of continuous shots:
Extra fine 24 images |
| File Format |
JPEG (DCF Ver. 2.0,Exif Ver.
2.3, MPF Baseline) compliant, RAW (Sony ARW 2.3
format)
Movie (XAVC S format):
MPEG-4 AVC/H.264 XAVC S ver.1.0 format compliant
Video:
MPEG-4 AVC/H.264
Audio:
LPCM 2ch (48 kHz 16 bit)
Movie (AVCHD format):
AVCHD format Ver. 2.0 compatible
Video:
MPEG-4 AVC/H.264
Audio:
Dolby Digital 2ch, equipped with Dolby Digital
Stereo Creator
• Manufactured under license from Dolby
Laboratories.
Movie (MP4 format):
Video:
MPEG-4 AVC/H.264
Audio:
MPEG-4 AAC-LC 2ch |
| Recording Media |
Memory Stick
PRO Duo media, SD card |
| Input/Output terminals |
Multi/Micro USB Terminal*:
Hi-Speed USB (USB 2.0)
HDMI: HDMI type D micro jack
Microphone Terminal: 3.5 mm Stereo mini jack
Headphones Terminal: 3.5 mm Stereo mini jack
* Supports Micro USB compatible devices. |
| Battery Pack |
Rechargeable
battery pack NP-FW50 |
| Power Consumption |
When using an FE 28-70 mm
F3.5-5.6 OSS
When using the viewfinder: Approx. 3.2 W
When using the monitor: Approx. 2.7 W |
| Dimensions (W x
H x D) |
126.9 mm × 95.7
mm × 60.3 mm
(5 inches × 3 7/8 inches × 2 3/8 inches)
(excluding protrusions) |
| Mass |
Approx. 625 g (1 lb 6.0 oz)
(with battery and Memory Stick PRO Duo media)
Approx. 582 g (1 lb 4.5 oz) (body only) |
| Operating
Temperatures |
0°C to 40°C
(32°F to 104°F) |
| Wireless LAN |
Supported format: IEEE
802.11 b/g/n
Frequency band: 2.4 GHz bandwidth
Security: WEP/WPA-PSK/WPA2-PSK
Connection method: Wi-Fi Protected Setup™
(WPS)/Manual Access method: Infrastructure mode
NFC: NFC Forum Type 3 Tag compliant |
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Miscellaneous
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| Link(s) |
There are a whole bunch of
reviews on the web ... just a few:
35mmc
KenRockwell
photographyLife
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My Impressions
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