NIKKOR LF LENSES
M-SERIES

Nikon's Description "The M-series lenses are characterised by standard covering power and faithful reproduction of subtle variations in colour and shading. They are versatile enough to provide consistent performance from close distance to infinity. Chromatic aberration is virtually eliminated over the entire visible portion of the spectrum, and other aberrations are corrected. And Nikon Integrated Coating is applied to each lens to assure high resolution and contrast."

Table of M-series Lenses:

Nikkor-M 200mm f8 Nikkor-M 300mm f9 Nikkor-M 450mm f9

Nikkor-M 200mm f8s

Model	Nikkor-M 200mm f8s
Focal Length	200mm
Maximum Aperture Ratio	1 : 8
Minimum Aperture	f/64
Lens Construction	4 elements in 3 groups
Covering Power (f/8)	45 degrees
Covering Power (f/22)	55 degrees
Image Circle (f/8)	166mm
Image Circle (f/22)	210mm (5" x 7")
Shutter	No.0 (Copal)
Shutter speed	1 - 1/500sec., T,B
Sync socket	X-contact
Front mount size (A)	54mm
Attachment size (B)	52mm x 0.75mm
Rear mount size (C)	31.5mm
Flange attachment size (D)	32.5mm x 0.5mm
Flange focal distance (E)	193.7mm
Overall length (F)	43mm
Weight	180g

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Nikkor-M 300mm f9

Model	Nikkor-M 300mm f9
Focal Length	300mm
Maximum Aperture Ratio	1 : 9
Minimum Aperture	f/128
Lens Construction	4 elements in 3 groups
Covering Power (f/9)	55 degrees
Covering Power (f/22)	57 degrees
Image Circle (f/9)	312mm
Image Circle (f/22)	325mm (8" x 10")
Shutter	No.1 (Copal)
Shutter speed	1 - 1/400sec., T,B
Sync socket	X-contact
Front mount size (A)	54mm
Attachment size (B)	52mm x 0.75mm
Rear mount size (C)	42mm
Flange attachment size (D)	39mm x 0.75mm
Flange focal distance (E)	290mm
Overall length (F)	43mm
Weight	290g

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Nikkor-M 450mm f9

Model	Nikkor-M 450mm f9
Focal Length	450mm
Maximum Aperture Ratio	1 : 9
Minimum Aperture	f/128
Lens Construction	4 elements in 3 groups
Covering Power (f/9)	50 degrees
Covering Power (f/22)	52 degrees
Image Circle (f/9)	420mm
Image Circle (f/22)	440mm (10" x 12")
Shutter	No.3 (Copal)
Shutter speed	1 - 1/125sec., T,B
Sync socket	X-contact
Front mount size (A)	70mm
Attachment size (B)	67mm x 0.75mm
Rear mount size (C)	60mm
Flange attachment size (D)	62mm x 0.75mm
Flange focal distance (E)	428.4mm
Overall length (F)	55mm
Weight	640g

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SW Series	Wide-Angle
W Series	Normal
AM Series	Macro
T Series	Telephoto