Sigma TC-1401 For Nikon F Specs

Mount	Nikon F
Magnification	1.4x
Optical Design	7 Elements in 5 Groups
Light Loss	1 Stop
Length	1" / 25 mm
Diameter	2.7" / 68.5 mm
Weight	6.7 oz / 190 g

Packaging Info

Package Weight	0.75 lb
Box Dimensions (LxWxH)	3.85 x 3.8 x 3.7"