Nikon Coolpix-P510 Vs Canon SX50HS - Pune Mate Nikon Coolpix P510 Vs Canon Sx50HS If you compare Nikon Coolpix P510 with Canon Sx50HS, you will find that Canon Sx50HS is better than Nikon P510 in some respects. Nikon P510 was released in Feb 2012 and canon SX50HS was released in August 2012.