Nikon SB-21 instruction manual M

20mm- 24mm v ;'-;;( ~1oJe<ffJ!l1l\¥

For 20mm to 24mm lenses in reverse position

7''7 710 m (ISO 100)

Graph 10 0 .7

28mm - 35 mmv;'-;;( ~1oJe<1tJ!l 1l\¥

For 2Smm to 3Smm lenses in reverse position

7''77 11 m (ISO 100)

Graph 11 0 . 7

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	Apert ure

50mm- 58mmv;'-;;( (71':7Cv;.-;;(~~<l ~1oJe<1tJ!l1l\¥ For SOmm to SSmm lenses (excluding Micro·Nikkorlenses) in reverse position

7°'77 12	m	( ISO 100)
Graph 12 0 .7

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Aperture

80 mm - l05mmv ;'-;;( (71':7cv;.-;;(~~<l ~1oJe<1tJ!l1l\¥

For SOmm to 10Smm lenses (excluding Micro·Nikkor lenses) in reverse position

7 °'7713 m		( ISO 100)
Graph 13 07		LL
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A p ert ure Aperture 51