Nikkor AI

Focal Length (mm)	Aperture T-Stop	Close Focus (cm)	Front Diameter (mm)	Length (mm)	Mount	Weight (kg)
105		100	62	88		0.58
28		30	52	69		0.35
35		25	52	61		0.4
50		50	52	48		0.36
85		85	72	65		0.62