I got this one and a few jewelers loupes......I end up using this every time. Be patient when you get it and start viewing. There's a tad of a learning curve. You've got to be pretty still and experiment with distance for viewing, but it gets easier the more often you do it. Set aside an hour or so the day you receive it maybe and look everything over good.

A tip someone gave me the other day, too, is to look at the trichomes in many places as they can kind of vary around the plant. Good luck!
https://www.amazon.com/Carson-Micro...ocphy=9017257&hvtargid=pla-382304174779&psc=1