When it comes to macro, they say that you can never get too close. Many macro photographers push their lenses to the limit to get things as magnified as possible to take a peek into the tiny world around us.
True macro lenses typically have a reproduction ratio of 1:1. A handful of them go to 2x and even fewer beyond that. Laowa just changed that with the announcement of their Aurogon FF 10-50x NA0.5 Supermicro APO.