human
Produce a detailed written description of a dark, unexplored setting inside a tower with a glass lens, focusing scope, and mirrors.
assistant
The lens for the beast is high above, visible from here only due to a complex array of mirrors, their purpose to allow attendants to spot obstructions on the glass and direct light to areas otherwise too difficult to see. A long focusing scope runs the length of the larger telescope, complete with its own focusing arrangement, no doubt set up for preliminary sightings before committing to the effort of moving the Emperor's Eye.