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Skeoch trial frame for full aperture lenses
TRIAL CASES, FRAMES AND REFRACTOR HEADS
trial frame
metal
1999.125
TRIAL CASES, FRAMES AND REFRACTOR HEADS
trial frame
metal
Trial frame. Black and blue metal. Round eyes. Three drop cells in front of eye. Single cell behind. Adjustable for P.D. and nasal width. Pads on ends of long metal rods. White plastic semi-circular scales marked 0-180. White metal sides adjustable for angle with locking screws.
1999.125
Gift of Dr J.M.L. Howat, Hon FCOptom, 1999