Related Clues:

• Eye piece?
• Slide projector part
• Word with contact or zoom
• See 22-Down
• Bifocal, e.g.
• Telescope part
• A nurse may draw from it
• Part of S.L.R.
• Refraction producer
• Cinematographer's concern
• Telescope piece
• Microscope part
• Contact, e.g.
• Eyeglass parts
• It may zoom