NIKKOR LF LENSES
SW-SERIES

Nikon's Description "The SW-series lenses feature wide covering power and a wide image circle. Maximum apertures of f/4 and f/4.5 assure fast and pin-point focusing and bright images, corner to corner. Covering power can be extended to 105 - 106 degrees by stopping the lens down. SW series lenses deliver high contrast and resolution, reduced flare and excellent colour rendition, thanks to Nikon Integrated Coating and strict control of aberrations. SW-series lenses with a maximum aperture of f/8 are compact and well compensated for distortion."

Table of SW-series lenses:

Nikkor-SW 65mm f4s Nikkor-SW 75mm f4.5s Nikkor-SW 90mm f4.5s Nikkor-SW 90mm f8s Nikkor-SW 120mm f8s Nikkor-SW 150mm f8

Nikkor-SW 65mm f4s

Model	Nikkor-SW 65mm f4s
Focal Length	65mm
Maximum Aperture Ratio	1 : 4
Minimum Aperture	f/45
Lens Construction	7 elements in 4 groups
Covering Power (f/4)	80 degrees
Covering Power (f/16)	105 degrees
Image Circle (f/4)	110mm
Image Circle (f/16)	170mm (4" x 5")
Shutter	No.0 (Copal)
Shutter speed	1 - 1/500sec., T,B
Sync socket	X-contact
Front mount size (A)	70mm
Attachment size (B)	67mm x 0.75mm
Rear mount size (C)	54mm
Flange attachment size (D)	32.5mm x 0.5mm
Flange focal distance (E)	70.8mm
Overall length (F)	67mm
Weight	370g

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Nikkor-SW 75mm f4.5s

Model	Nikkor-SW 75mm f4.5s
Focal Length	75mm
Maximum Aperture Ratio	1 : 4.5
Minimum Aperture	f/45
Lens Construction	7 elements in 4 groups
Covering Power (f/4.5)	80 degrees
Covering Power (f/16)	106 degrees
Image Circle (f/4.5)	126m
Image Circle (f/16)	200mm
Shutter	No.0 (Copal)
Shutter speed	1 - 1/500sec., 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)	32.5mm x 0.5mm
Flange focal distance (E)	81.3mm
Overall length (F)	73.5mm
Weight	420g

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Nikkor-SW 90mm f4.5s

Model	Nikkor-SW 90mm f4.5s
Focal Length	90mm
Maximum Aperture Ratio	1 : 4.5
Minimum Aperture	f/64
Lens Construction	7 elements in 4 groups
Covering Power (f/4.5)	80 degrees
Covering Power (f/16)	105 degrees
Image Circle (f/4.5)	154mm
Image Circle (f/16)	235mm (5" x 7")
Shutter	No.0 (Copal)
Shutter speed	1 - 1/500sec., T,B
Sync socket	X-contact
Front mount size (A)	85mm
Attachment size (B)	82mm x 0.75mm
Rear mount size (C)	70mm
Flange attachment size (D)	32.5mm x 0.5mm
Flange focal distance (E)	97.4mm
Overall length (F)	86.7mm
Weight	600g

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Nikkor-SW 90mm f8s

Model	Nikkor-SW 90mm f8s
Focal Length	90mm
Maximum Aperture Ratio	1 : 8
Minimum Aperture	f/64
Lens Construction	8 elements in 4 groups
Covering Power (f/8)	80 degrees
Covering Power (f/22)	105 degrees
Image Circle (f/8)	154mm
Image Circle (f/22)	235mm (5" x 7")
Shutter	No.0 (Copal)
Shutter speed	1 - 1/500sec., 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)	32.5mm x 0.5mm
Flange focal distance (E)	97.0mm
Overall length (F)	71mm
Weight	360g

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Nikkor-SW 120mm f8s

Please note: It has been drawn to my attention that the image circle I have been quoting for the SW-120/f8 was incorrect. Corrected information now posted. Apologies to all.

Model	Nikkor-SW 120mm f8s
Focal Length	120mm
Maximum Aperture Ratio	1 : 8
Minimum Aperture	f/64
Lens Construction	8 elements in 4 groups
Covering Power (f/8)	80 degrees
Covering Power (f/22)	105 degrees
Image Circle (f/8)	200mm
Image Circle (f/22)	312mm (8" x 10")
Shutter	No.0 (Copal)
Shutter speed	1 - 1/500sec., T,B
Sync socket	X-contact
Front mount size (A)	80mm
Attachment size (B)	77mm x 0.75mm
Rear mount size (C)	80mm
Flange attachment size (D)	32.5mm x 0.5mm
Flange focal distance (E)	130.7mm
Overall length (F)	92.5mm
Weight	610g

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Nikkor-SW 150mm f8

Model	Nikkor-SW 150mm f8
Focal Length	150mm
Maximum Aperture Ratio	1 : 8
Minimum Aperture	f/64
Lens Construction	8 elements in 4 groups
Covering Power (f/8)	80 degrees
Covering Power (f/22)	106 degrees
Image Circle (f/8)	253mm
Image Circle (f/22)	400mm (10" x 12")
Shutter	No.1 (Copal)
Shutter speed	1 - 1/400sec., T,B
Sync socket	X-contact
Front mount size (A)	100mm
Attachment size (B)	95mm x 1.0mm
Rear mount size (C)	100mm
Flange attachment size (D)	39mm x 0.75mm
Flange focal distance (E)	165.9mm
Overall length (F)	115.5mm
Weight	1,050g

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W Series	Normal
AM Series	Macro
T Series	Telephoto
M Series	Long Focus