iPhone 11 clip on lens thoughts?

[Cgbw]

Hey everyone I’m looking to purchase a macro lens attachment for my iPhone 11 I have horrible vision and can’t see the trichomes clearly enough to see how close I am to harvest. Has anyone bought a lens attachment and if so which one and did it help at all thanks all.

 

[Vegan4life]

I use a digital microscope that is wireless and connects to my iphone. cost around $30 US on the zon.