150 (20/40) Children Vision Training Adjustable Interpupillary Distance Flip Racket

The Children Vision Training Adjustable Interpupillary Distance Flip Racket is a vision training tool designed for children. It features an adjustable interpupillary distance for customized use.

• Product type: Corrector
• Compatibility: Children
• Material: Glass lens + plastic
• Adjustable interpupillary distance range: 44 to 87 mm
• High-definition resin lenses
• Lenses are clear and transparent
• Readings are accurate
• Sturdy and lightweight frame
• Convenient and simple operation
• Equipped with a matte film vision card
• Vision card is non-reflective and easy to read
• Optional degrees: +/-50, +/-100, +/-150, +/-200, +/-250, +/-300, +/-350, +/-400
• Product size: 19.8 x 9.9 cm
• Weight: 118 grams
• Packing list: Flip racket x 1, Vision card x 1, Instruction manual x 1