Related Clues:

• Cabinet drawer opener
• Radio dial
• It'll open doors for you
• Camera necessity
• Camera's eye
• Put on film, in Variety-speak
• You can see right through it
• Pupil's neighbor
• You look through it
• Monocle or loupe
• Cinematographer's selection
• Photographer's accessory
• Shoot, slangily
• Door handle
• Optical aid