ENG-11
• For information on operating the Canon Macro
Ring Lite MR-14EX or the Macro Twin Lite MT-
24EX, refer to the individual instruction booklets.
• Using aperture-priority AE (
Av
) or Manual (
M
)
picture-taking modes are recommended for
macro photography as it is easy to adjust depth
of field and exposure in these modes.
• When using the MT-24EX, it is recommended to
use the hood designed for the MP-E65 sold
separately.
6. Macro Flash
(Sold Separately)
7. Other Notes
The Canon Macro Ring Lite MR-14EX or the
Macro Twin Lite MT-24EX enable fully automatic
macro flash photography from life-size to 5X
magnification in E-TTL autoflash mode.
Flash Range with Macro Ring Lite MR-14EX
and MP-E 65mm Lens
0.253
0.285
0.313
2
3
4
5
0.238
Aperture
5.6
8
16
11
4
2.8
ISO
400
100
0.243
1
Distance from
focal plane (m)
Magnification
Compared to normal picture-taking, the proper
exposure for macro photography largely depends
on the subject. It is difficult to obtain the proper
exposure the first time. Therefore, you should
bracket the exposure.
Multiple, EOS-dedicated Speedlites can be used
for fully automatic wired or wireless flash
photography.
COP
Y
