Sony SLT-A99V Manual

Frame coverage

100%

Magnification

0.71 × with 50 mm lens at infinity, –1 m

–1

 (diopter)

Eye Point

Approximately 27 mm from the eyepiece, 22 mm from 
the eyepiece frame at –1 m

–1

Diopter Adjustment

–4.0 m

–1

 to +3.0 m

–1

 (diopter)

LCD panel

7.5 cm (3.0 type) TFT drive

Total number of dots

1 228 800 dots

Metering Cell

“Exmor” CMOS sensor

Metering method

1 200-zone evaluative metering

Metering Range

–2 EV to +17 EV (at ISO 100 equivalent with F1.4 
lens)

ISO sensitivity (Recommended exposure index)

Still images: AUTO, ISO 50 to 25 600 (1/3 EV step)
Movies: AUTO, ISO 100 to 6 400 (1/3 EV step)
Multi frame noise reduction: AUTO/ISO 100 to 51 200

Exposure compensation

±5.0 EV (switchable between 1/3 and 1/2 EV steps)

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 step)
1080 60i-compatible device
up to 1/60 in AUTO mode (up to 1/30 in Auto slow  
shutter mode)
1080 50i-compatible device
up to 1/50 in AUTO mode (up to 1/25 in Auto slow  
shutter mode)

Flash sync speed

1/250 second

Continuous shooting speed

Tele-zoom Cont. Priority AE: Approx. maximum 10 
images per second/ 

: Approx. maximum 6 images 

per second/ 

: Approx. maximum 2.5 images per 

second
• The speed of continuous shooting is estimated using 

our criteria. The speed of continuous shooting is 
slower, depending on shooting conditions.