260 full aperture pieces in a wooden tray with a lockable leatherette carrying case. This trial lens set consists of: plus (+)/minus (-) spherical lenses (one pair of each) ranging from 0.25 to 20 diopters plus (+)/minus (-) cylindrical lenses … Continued
260 full aperture pieces in a wooden tray with a lockable leatherette carrying case. This trial lens set consists of: plus (+)/minus (-) sperical lenses (one pair of each) ranging from 0.25 to 20 diopters. Plus (+)/minus … Continued