New Macro Tube off the bay

Bought a macro tube for an elderly Nikon D70 with a cracking prime f1.8 50mm lens. It was cheaper than buying a wifi/bluetooth type microscope and was expecting poor quality. Okay, so it's mostly plastic and would not survive in the field but in my growroom.....ebay link as of 8/8/19

This is a Jack Herer seed just starting to germinate.
I'm looking forward to posting photos of flowers

Slight adjustment and cropping.



The photo below is unmodified.