Tamron 17-50mm F2.8 XR Di-II LD ASP IF Lens

The Tamron 17-50mm f2.8 XR Di-II LD ASP IF Lens is a lightweight, compact, fast standard zoom lens designed exclusively for digital SLR cameras, expanding the product concept of the popular SP AF28-75mm F/2.8 XR Di zoom lens.

EAN/UPC: 4960371004709

Manufacturer/Brand: Tamron

Cameras for Tamron 17-50mm F2.8 XR Di-II LD ASP IF Lens - Canon Fit

Specification / Feature		Value	Scores ^*	Rank ^**
Specifications
	Number of Lens Groups	13
	Number of Lens Elements	16
	Optical Zoom	2.94	9.14	46
	Max Aperture	2.8	77.96	17
	Max Aperture Wide	2.8	77.96	17
	Max Aperture Tele	2.8	49.27	17
	Focal Length Wide	17 (or 25.5 in full frame equiv.)	70.24	25
	Focal Length Tele	50 (or 75 in full frame equiv.)	51.44	44
	Min Aperture	32
	Magnification Ratio	0.22x	3.43	25
	Min Focus Distance	0.3m	95.85	23
	Aperture Blades	7	19.35	9
Features
	Sensor Format	APS-C
	Autofocus Motor	USM
	1st/3rd Party	3rd party
	Lens Type	Standard Zoom
	Macro	No
	Image Stabilisation	No
	Video Lens	No
	Tilt Shift	No
	Weather Resistant	No
Accessories
	Filter Thread Size (mm)	67mm
Physical
	Size (DxL)	0mm
	Colour	Black
	Lens Mount	Canon EF-S
	Length	74mm	91.26	75
	Weight	430g	79.21	129
Further Info
	UK Price	£299.00 at Wex Photo Video (affiliate link)	59.63	78
Average Score:			57.1

* - Scores are calculated by comparing numerical specifications with other cameras. The highest ranking camera for a specification acheives a score of 100. The lowest ranking camera is scored as 0 and all the other cameras are scored in between 0 and 100 according to their merit.

** - Rank is calculated by ordering the scores for all cameras in descending order. The best scoring camera for a particular feature / specification will have a rank of 1.