YOUR CHANGING SEE-POWER

Duration: 10 min

Year Published: 1958

Creator: Proser-Barnes

Format: 16mm

Color: Color

Sound: Sound

Description: Discusses whether or not one should wear bifocal or trifocal lenses. Points out that eyeglass-wearers need frequent re-examining to keep up with visual requirements.

Complete Record: Source: BetterVis Interest level: ad Price: free-loan Format: sd color

Metadata Source:Educational film guide. Supplements (1959-62)