Canon unveiled on Thursday what it says is the smallest and lightest DSLR camera ever made, the EOS Rebel SL1. Its footprint is significantly smaller than the company's lightweight T4i DSLR, although it's still not quite as small as the EOS-M mirrorless design. The SL1 weighs less than a pound — just 14.36 ounces. Overall dimensions (WxHxD) are 4.6 x 3.6 x 2.7 inches. While it's close to the EOS-M in size (but significantly thicker to accommodate the mirror), it shares the same curved overall design as most Canon DSLRs. Read more »