Tokina AT-X 10-17mm f3.5-4.5 DX Fish-eye vs Sigma 10-20mm F3.5 EX DC HSM Detailed Comparison

Tokina AT-X 10-17mm f3.5-4.5 DX Fish-eye vs Sigma 10-20mm F3.5 EX DC HSM

Lens to replace

Change

Wideangle Zoom | Nikon F (DX)

Change

Wideangle Zoom | Nikon F (DX)

Reasons to choose Tokina AT-X 10-17mm f3.5-4.5 DX Fish-eye over Sigma 10-20mm F3.5 EX DC HSM

Reasons to choose Sigma 10-20mm F3.5 EX DC HSM over Tokina AT-X 10-17mm f3.5-4.5 DX Fish-eye

Tokina 10-17mm f3.5-4.5 Fisheye vs Sigma 10-20mm F3.5 EX DC HSM Specs Table

Detailed comparison of specifications

General	Tokina 10-17mm f3.5-4.5 Fisheye	Sigma 10-20mm F3.5 EX DC HSM
Brand	Tokina	Sigma
Lens Type	Zoom	Zoom
Price	$289.98	$449.00
Lens Type	Wideangle Zoom	Wideangle Zoom
Lens Mount	Nikon F (DX)	Nikon F (DX)
Max Format	APS-C / DX	APS-C / DX
Focal Range	10-17mm	10-20mm
Image Stabilization	No	No
Colour	Black	Unknown
Zoom Method	No Zoom	Rotary (extending)
Power Zoom	-	-
Zoom Lock	-	-
Zoom Ratio	1.7X	2.0X
Aperture
Max Aperture	F3.5 - F4.5	F3.5
Min Aperture	F22.0	F22.0
Aperture Ring	No	No
Diaphragm Blades	6	7
Optics
Optical Elements	10	13
Optical Groups	8	10
Special Elements	SD element	1 SLD glass element 2 ELD glass elements 2 glass mold aspherical elements 2 hybrid aspherical elements
Focusing
Min Focus Distance	0.14m	0.24m
Max Magnification	unknown	0.15X
Autofocus	Yes	Yes
AF Motor Type	Screw drive from camera	Ring-type ultrasonic
Full Time Manual		Yes
Focus Method	Extending front	Unknown
Distance Scale	Yes	Yes
DoF Scale	Yes	No
Distance Scale	Yes	Yes
Focus Distance Limiter	Unknown	Unknown
Physical Specs
Weight	350g	520g
Diameter	70mm	87mm
Length	71mm	88mm
Materials	Unknown	Unknown
Weather Sealing	No	No
Filter Thread	Unknown	82mm
Filter Notes	no filter thread	-
Hood Supplied	Yes	Yes
Hood Code	built-in hood	Unknown
Tripod Collar	No	No
Optional Accessories	-	-
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