Related Clues:

• Etch A Sketch controller
• Of sight
• Peephole feature, often
• Etch-a-Sketch control
• Telephoto, for one
• ___ fiber
• Microscope must
• It may change your perspective
• Camera element
• Concerned with pupils?
• Telescope eyepiece
• Monocle, e.g.
• Zoom or macro
• Drawer pull
• Pertaining to the eye