Product Comparison


  Bernell/Vision Training Products BNWC Bernell/Vision Training Products BC1090 Good-Lite 108120 Bernell/Vision Training Products MB1234 Good-Lite 151500
McKesson # 1150912 1203497 1200994 1203493 1153237
Description Eye Treatment Instrument Bernell™ Vision Therapy Bi-Nasal Wedge Eye Treatment Instrument Physiological-Diplopia Cord Vision Therapy Brock STring Eye Treatment Instrument Good-Lite® Vision Therapy Marsden Balls Eye Treatment Instrument Bernell™ Vision Therapy Marsden Balls Eye Treatment Instrument Good-Lite® Vision Therapy Near Point Rule
Manufacturer # BNWCBC1090108120MB1234151500
Brand Bernell™Physiological-Diplopia CordGOOD-LITE®Bernell™GOOD-LITE®
Manufacturer Bernell/Vision Training ProductsBernell/Vision Training ProductsGood-LiteBernell/Vision Training ProductsGood-Lite
Invoice VISION TEST, BI-NASAL WEDGE PLAS BERNELL WHTTRAINER, CORD PHYSIOLOGICAL DIPLOPIA 10' (12/DZ)BALL, VISION THERAPY FOAM YLWBALL, SPORTS LETTER W/12PT/18PT/24PT/30PT FONTRULE, ACCOMMODATION NEAR POINTBINOCULAR SNGL VISION
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Comparison

Country of Origin United StatesIndiaChinaChinaUnited States
Instrument Used Bi-Nasal WedgeBrock STringMarsden BallsMarsden BallsNear Point Rule
UNSPSC Code 4218300042301500421429004225161042191905
User Distance 3 Foot10 to 15 Foot10 Foot12 Foot50 cm
Application Eye Treatment InstrumentEye Treatment InstrumentEye Treatment InstrumentEye Treatment InstrumentEye Treatment Instrument
Test Type Vision TherapyVision TherapyVision TherapyVision TherapyVision Therapy
Features and Benefits
  • White
  • It is especially useful in helping an individual improve directional orientation as well as localization
  • A frequent observation is that the patient reduces confusion level, sometimes dramatically
  • This also improves the patient's reach and ability to visually locate objects
  • Results in 5 Seconds
  • Iimprove eye-hand localization testing and directional orientation
  • The Brock string is often used in vision therapy for patients with vergence disorders such as Convergence Insufficiency, patients with Amblyopia (also called Lazy Eye), and for patients with Strabismus
  • Soft White Marsden Ball is a 3" hollow ball made of durable vinyl with applied black letters and numbers on a 10 foot cord
  • Yellow Foam Marsden Ball is 3.25" with printed black letters and numbers on a 10 foot cord
  • Prime Performance Marsden Ball is 3.125" with a great weight for a balanced swing
  • A basic vision therapy tool no VT practice should be without
  • Baseball with All 4 Font Sizes
  • Individual balls come attached to a 12 ft string
  • Kit comes with two 12 ft strings and a ceiling hook
  • When you buy an assortment of all 5 balls, the balls come with quick change connectors placed 2 feet above the ball
  • Near Point Accommodation Rule is the point closest to the bridge of the nose where convergence and binocular single vision can no longer be maintained as an object approaches
  • Also known as Accommodation and R-50 Rule
  • Made of gray opaque plastic with white figures, the rules are light, easily handled, and are pleasant and agreeable for the examiner and patient to touch
  • The white lettering on gray make the markings easy to read