NIKKOR 50mm 1:1.4 2797729

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production year 1974
709th lens produced (first 50/1.4 lens with rubber focusing ring was #2797021)
«Nikon»
7 elements in 5 groups
focusing range inf. to 2 feet
feet and meters
«LENS MADE IN JAPAN» on black lens barrel («M» with vertical sides)
apertures 1.4 to 16
7 iris blades
5 JIS cross drive headed bayonet screws
Nikon 52mm snap-on front lens cap
Nikon LF-1 rear lens cap
Nikon 52mm HS-5 50/1.4 snap-on lens hood
Nikon 52mm L37C screw-in filter