6
Appendix

84

Depending on the lens being used, the use of the built-in flash
may be limited.
The Shake Reduction function operates by obtaining the lens
information such as focal length. Set the focal length when
using a lens of which the focal length information cannot be
automatically obtained.
1Turn the camera off.
2Attach a lens to the camera and turn the camera on.
The [Input Focal Length] screen appears.
3Use AB to set the focal

length.

Press C to select a value
fromthe list.
When using a zoom lens,
selectthe actual focal length
which the zoom is set to.
4Press E.
The camera returns to standby mode.
t Memo
The focal length setting can be changed in [Input Focal
Length] of the A3 menu.
When using a lens without an 9 position or a lens with an 9
position with the aperture ring set to a position other than 9,
set [27. Using Aperture Ring] to [Enable] in the E4 menu.
(p.85)

Compatibility with the Built-in Flash

Lens Restrictions when using
thebuilt-in flash
DA FISH-EYE 10-17 mm
F3.5-4.5 ED (IF)/
DA 12-24 mm F4 ED AL/
DA 14 mm F2.8 ED (IF)/
FAk300 mm F2.8 ED (IF)/
DAk560 mm F5.6 ED AW/
FAk600mm F4 ED (IF)/
FAk250-600 mm F5.6 ED
(IF)
The built-in flash is not available
due to vignetting.
F FISH-EYE 17-28 mm
F3.5-4.5
Vignetting may occur if the focal
length is less than 20 mm.
DA 16-45 mm F4 ED AL
When the focal length is less
than 28 mm, or when the focal
length is 28 mm and the shooting
distance is 1 m or less, vignetting
may occur.
DAk16-50 mm F2.8 ED
AL (IF) SDM
When the focal length is 20 mm
or less or when the focal length is
35 mm and the shooting distance
is less than 1.5 m, vignetting may
occur.
DA 17-70 mm F4 AL (IF)
SDM
When the focal length is less
than 24 mm or when the focal
length is 35 mm and the shooting
distance is 1 m or less, vignetting
may occur.
DA 18-250 mm F3.5-6.3
ED AL (IF)
Vignetting may occur if the focal
length is less than 35 mm.
DA 18-270 mm F3.5-6.3
ED SDM
Vignetting may occur if the focal
length is less than 24 mm.
FAk28-70 mm F2.8 AL
Vignetting may occur if the focal
length is 28 mm and the shooting
distance is less than 1 m.
FA SOFT 28 mm F2.8/
FA SOFT 85 mm F2.8
The built-in flash always
discharges fully.
Setting the Focal Length A3
Lens Restrictions when using
thebuilt-in flash
Input Fo cal Len gth
Input Focal Length
OK
OK
35
35
mm
mm
e_kb502_om.book Page 84 Monday, October 14, 2013 4:14 PM