Comparison of Nikon 800mm f/5.6E FL ED AF-S VR Nikkor and Nikon 180-400mm f/4E TC1.4 FL ED VR Nikkor

Attribute	Nikon 800mm f/5.6E FL ED AF-S VR Nikkor ×	Nikon 180-400mm f/4E TC1.4 FL ED VR Nikkor ×
Aperture (f)	5.60 - 32.00	4.00 - 45.00
Filter Size (mm)	52	5
Notes	VR Image Stabilization (up to 4 stops)	Built-in 1.4x Teleconverter; VR Image Stabilization up to 4 stops; Sealed against dust and moisture.
Closest Focus (m)	5.9	2
Magnification Ratio (x)	0.151	0.25
Diameter (mm)	160	128
Type	Telephoto Prime	Telephoto Zoom
APS Equivalent	1200mm	270 - 600mm (378 - 840mm with built-in TC engaged)
Diaphragm Blades	9	9
Image Circle	35mm	35mm
Focal Length (mm)	800.00	180.00 - 400.00
Brand	Nikon	Nikon
Name	Nikon 800mm f/5.6E FL ED AF-S VR Nikkor	Nikon 180-400mm f/4E TC1.4 FL ED VR Nikkor
Weight (g)	4600	3500
Diagonal Angle of View (degree)	3.20	6.20 - 13.40
Lens Construction	20 elements in 13 groups, including 2 ED glass elements, 2 fluorite elements and Nano Crystal Coat	27 elements in 19 groups, including 1 Fluorite element and 8 ED elements; Nano Crystal Coat; Super Integrated Coating
Zoom System	n/a	Rotary
Length (mm)	461	362.5
Diaphragm Blades Type	-	rounded
Focus Details	Internal; Silent Wave Motor; A/M, M/A, M switch; Memory Recall switch	Internal SWM (AF-S); AF Recall Mode; Focus Range Limiter (2m to infinity (Full) or 6m to infinity); A/M, M/A, M Mode Switch