2220C002 User Manual

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ENG-16

TheMacroRingLiteMR-14EXIIortheMacro

TwinLiteMT-24EXenablesfullyautomatic

macroashphotographyupto1xmagnication

inE-TTLautoashmode.

ForinformationonoperatingtheCanonMacroRing

LiteMR-14EXIIortheMacroTwinLiteMT-24EX,

refertotheindividualinstructionmanuals.

■ When the MR-14EX II is in use

•EffectiveFlashRange(Reference)

Aperture

Magnification

: Effective flash range

(both sides firing)

(with the Macro Lite

set at OFF)

0.5 0.7 10.3 0.5 0.7 10.3

ISO100

5.6

2.8

0.5 0.7 1

ISO400

 Therearecasesinwhichtheareassurrounding

thesubjectwillbebrighterinimagestakenclose

totheminimumfocusingdistance.

 Therearecasesinwhichvignettingmayoccur

aroundthecenterofimagestakenclosetothe

minimumfocusingdistancewitha67mmin

diameterlterattachedtothelight-emittingMicro

LitesontheMR-14EXII,whichwillmakethem

darker.Inthisevent,attacha49mmindiameter

ltertothelens.

■ When the MT-24EX is in use

TheMT-24EX’sashrangelargelydependson

theashhead’sposition.

 Intheeventofover-exposure,lowerthevalueof

theISOsensitivitysetting,orreducethesizeof

theaperture,etc.

 Dependingontheshapeandsizeofthesubject,

therearecasesinwhichthelight-emittingMacro

Liteswillinterferewiththesubjectinimages

takenclosetotheminimumfocusingdistance.

Macro Flash (sold separately)

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User Manual - Page 17