72mm 0.45x Wide Angle Lens with Macro For Nikon Coolpix P510 16.1 MP CMOS Digital Camera + Filter Adapter + More!!

Not .43 mag at all. This added 10mm. It turned a 45mm into a 35mm. That is .78x magnication. Diminishes the widening the wider your taking lens. A 35mm became a 29-30mm. That is .85x magnication. And so on.So maybe longer telephoto lenses eventually get to a .43 ratio, but I suspect you'd have to put something like 100m on there. Which is not really what this is for.So no much of a wide angle lens. If you want that kind magnification then order this. But it is not as advertised. It seems to be built well though. So that is why it gets 2 stars instead of 1.

Took a trip and brought more definition to the close ups.