The LM DSLR DSLM tuning adapter and the affordably priced Bresser Science ETD201 stereo microscope: a great combination to get every last bit of performance from your microscope!
Bresser Science MTL-201 – Skygaze Optics
Bresser Science ETD 201. Microscope Test - YouTube
Bresser Science Zoom Stereo-Microscope 7-45X Black | Techinn