MORNING SESSION
Thursday, 5 November 1992
at 10.30am.
OPTICAL TOYS AND
PERSISTENCE OF
VISION DEVICES
A late-eighteenth century mahogany-body camera obscura with a pair of brass handles, contemporary 8½ x 13 inch mirrror and a brass 'eyeball' optic in a brass mount - 11 x 14 x 11½ inches.
Details
A late-eighteenth century mahogany-body camera obscura with a pair of brass handles, contemporary 8½ x 13 inch mirrror and a brass 'eyeball' optic in a brass mount - 11 x 14 x 11½ inches.