Flash Range

With EF 180mm f/3.5L MACRO USM

I

 

ISO

 

--400

x

 

 

y-100

C\J

 

LL

 

 

ill

 

 

Q5

LL

 

""0

~ 16

c

Q)

""0

 

X

 

c

 

:5ill

~

11

~

ill

 

L

£

8

~

L5.6

3.5 Aperturet

Distance from film"------.-----.,.------.--------r---------,.

plane (m)

-+

2

1.2

0.84

0.66

0.57

0.48

Magnification -+

0.1

0.2

0.3

0.5

0.7

1

With MP-E 65mm f/2.8 1-5x

Aperture t 16

11

8

5.6

4

'l/JJ!]JJJIJJlJiiJllli!J/iffJJffJ!f!!/llW'J/IJII!l!lIIJlI§JJJ;7IJ_I/lII!JIIIJJf!I/.IJ_#I/l'l/fffflll_&

2.8ISO --400

 

 

 

100

 

 

 

Distance from film

0.238

0.253

0.285

0.313

plane (m)

-+

0.243

Magnification -+

1

2

3

4

5

18

Page 18
Image 18
Canon MR-14EXl manual Distance from film------.-----.,.------.--------r