Related Clues:

• Monocle
• Optometry product
• Lab glass
• Contact, say
• Microscope parts
• Lorgnette piece
• Optician's creation
• Camera necessity
• It might hold the solution
• Camera's eye
• Put on film, in Variety-speak
• You can see right through it
• Pupil's neighbor
• You look through it
• Cinematographer's selection