5365 Brock Technique Transparency Set

Price per Unit (piece): $290.00

The Brock Technique is a classic vision therapy tool for the diagnosis and training of strabismus ("crossed eyes") and amblyopia ("lazy eye"). At the heart of the Brock Technique are 28 8" x 10" acetate transparencies, among which dozens of overlay combinations are possible, and the positioning of specific target forms is widely variable.

Though many target forms are designed to appeal to children, the transparencies are effective for use with all ages
Six targets have scales that can be read directly in diopters at the 16" distance
Requires a 2121 Light Box and a 6103 Brock Technique of Strabismus Theory
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Brock Technique

	Used to find best viewing distance or target separation
	A carrot with red and green parts provides a check on suppressions.
	These rings are especially useful in developing peripheral stereopsis. They may be used with a number of slides and slide combination.
	These rings are especially useful in developing peripheral stereopsis. They may be used with a number of slides and slide combination.
	Panda and bear move in opposite directions. Useful in developing speed and accuracy of perception.
	Used for suppression training in conjunction with almost any slide combination desired.
	Rings may be moved in same or opposite directions to develop gross or refined stereopsis.
	Very effective means of eliciting stereopsis in the exam. Aids in developing quick stereo judgment.
	Often used with "circle" slides shown above as a reference point for stereo judgments.
	Space ship and ring move in opposite directions. Combines central and peripheral training.
	Especially useful with a form of cheiroscopic tracing in the rehabilitation of amblyopes.
	Has a pronounced three-dimensional effect. Widely used for hand-eye coordination training.
	Used with picture slides for para-macular fusion and plane of reference in stereo training.
	Photoscene (in both green and red) has pronounced 3-D qualities, offers many training possibilities.
	A binocular fixation target used with other slides to help develop precise spatial judgments.
	This transparent sheet is used as a performance check on stereopsis and to detect malingering.