Tamron SP AF 10-24mm F3.5-4.5 Di II LD Aspherical IF vs Sigma 10-20mm F3.5 EX DC HSM Detailed Comparison

Tamron SP AF 10-24mm F3.5-4.5 Di II LD Aspherical IF 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 Tamron SP AF 10-24mm F3.5-4.5 Di II LD Aspherical IF over Sigma 10-20mm F3.5 EX DC HSM

Reasons to choose Sigma 10-20mm F3.5 EX DC HSM over Tamron SP AF 10-24mm F3.5-4.5 Di II LD Aspherical IF

Tamron 10-24mm f3.5-4.5 II LD vs Sigma 10-20mm F3.5 EX DC HSM Specs Table

Detailed comparison of specifications

General	Tamron 10-24mm f3.5-4.5 II LD	Sigma 10-20mm F3.5 EX DC HSM
Brand	Tamron	Sigma
Lens Type	Zoom	Zoom
Price	$239.99	$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	10-24mm	10-20mm
Image Stabilization	No	No
Colour	Black	Unknown
Zoom Method	Rotary (internal)	Rotary (extending)
Power Zoom	-	-
Zoom Lock	-	-
Zoom Ratio	2.4X	2.0X
Aperture
Max Aperture	F3.5 - F4.5	F3.5
Min Aperture	F22.0 - F29.0	F22.0
Aperture Ring	No	No
Diaphragm Blades	7	7
Optics
Optical Elements	12	13
Optical Groups	9	10
Special Elements	2 LD glass elements 1 HID glass element 4 aspherical elements	1 SLD glass element 2 ELD glass elements 2 glass mold aspherical elements 2 hybrid aspherical elements
Focusing
Min Focus Distance	0.24m	0.24m
Max Magnification	0.2X	0.15X
Autofocus	Yes	Yes
AF Motor Type	Micromotor	Ring-type ultrasonic
Full Time Manual		Yes
Focus Method	Internal	Unknown
Distance Scale	Yes	Yes
DoF Scale	No	No
Distance Scale	Yes	Yes
Focus Distance Limiter	Unknown	Unknown
Physical Specs
Weight	406g	520g
Diameter	83mm	87mm
Length	84mm	88mm
Materials	Plastic barrel, metal mount	Unknown
Weather Sealing	Unknown	No
Filter Thread	77mm	82mm
Filter Notes	does not rotate on focus	-
Hood Supplied	Yes	Yes
Hood Code	AB001	Unknown
Tripod Collar	No	No
Optional Accessories	-	-
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