Light: Lenses And Optical Instruments

Duration: 14

Year Published: 1961

Creator: COURTROOM TELEVISION NETWORK

Format: 16mm

Color: B&W

Sound: sound

Description: Describes the functions of various types of lenses and the optical instruments that use them. Uses animated drawings to clarify light refraction principles. Explains convex and concave lenses and related systems. Ilustrates with apparatus how lenses create real and virtual images. Shows lens systems of microscope, camera, and telescope.

Complete Record: Describes the functions of various types of lenses and the optical instruments that use them. Uses animated drawings to clarify light refraction principles. Explains convex and concave lenses and related systems. Ilustrates with apparatus how lenses create real and virtual images. Shows lens systems of microscope, camera, and telescope., Describes the functions of various types of lenses and the optical instruments that use them. Uses animated drawings to clarify light refraction principles. Explains convex and concave lenses and related systems. Illustrates with apparatus how lenses create real and virtual images. Shows lens systems of microscope, camera, and telescope., NOTE: Two (or more) records have been merged together to create this data.