“Multiple quartzes (yellow is a piece of iron stained quartz from the breakdown of sulphides).
5MP Chinese unbranded CMOS camera with bellows and "2np" Reichert objective (approx equal to a plan 5-5.5x). Processed with Zerene stacker DMap and post stacking cleanup with Faststone.
Collection and photograph of Rod Martin. ”
Rod Martin - 18th January 2018