Max flm weight size date features.
													
																	Tamron 17 50 2 8 full frame. 
								
	
		
	
																	The canon s biggest advantage is the 3 stop image stabilizer that the tamron 17 50 lacks. 
																	The tamron is more flare resistant. 
																	569g about 600 also comes in canon mount. 
																	Tamron sp af 17 50mm f 2 8 xr di ii ld aspherical if lens with hood for canon international version no warranty 4 6 out of 5 stars 11 tamron 28 75mm f 2 8 for sony mirrorless full frame e mount tamron 6 year limited usa warranty. 
															
													
								
	
		
	
																	Of course the canon has 5mm over the tamron on the long end. 
																	Tamron di 17 35mm f 2 8 4 osd. 
																	Brand model focal range max f no filter magni. 
																	Tamron go to product page. 
															
													
								
	
		
	
																	The tamron 17 50mm f 2 8 xr di ii lens shows less vignetting than the canon. 
																	Tamron 17 50mm f 2 8 in nikon mount 72mm filters 20 1 oz. 
																	Among ultra wide angle zoom lenses with an f stop with f2 8 or faster for full frame cameras. 
																	As of may 2019. 
															
													
								
	
		
	
																	The tamron af 17 50mm f 2 8 sp xr di ii ld aspherical if is a very serious performer capable to deliver very sharp images at all focal lengths. 
																	This tamron lens 17mm is wider than this canon lens 17mm. 
																	The sp af17 50mm f 2 8 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 zoom lens.