Product Description

Rubin's Eye and Vision Lab
  • Through a series of engaging hands-on, eyes-on experimental activities, your students will not only witness how the human visual organ functions, they will also recreate common visual disorders and discover how to correct them.
  • Using the Rubin's eye lab they will first demonstrate how crisp, inverted images are projected onto the retina during normal vision (emmetropia.) Next they'll discover how the internal lens of the eye must adjust its focal length in order to bring near objects into sharp focus (accommodation.)
  • They will go on to reproduce each of the following visual disorders:
    • Myopia (nearsightedness)
    • Hyperopia (farsightedness)
    • Presbyopia (age-related near-vision failure to accommodate)
    • Astigmatism (blurred or distorted vision at any distance due to irregular corneal curvature)
  • For each disorder, your students will in turn have to implement appropriate corrective steps - reinforcing the learning experience as they do so.
  • The self-contained Rubin's Eye Lab package incorporates:
    • An optical bench with track and indicator markings for experimental repeatability
    • Flashlight
    • Object slide holder
    • Anterior eye hemisphere with integral corneal lens holder and patented trigger-focusable internal lens
    • Posterior eye hemisphere with retina
    • Four adjustable supports for positioning components on bench.
    • Set of five interchangeable color-coded corneal lenses made of impact-resistant optical plastic:
      • (1) plano lens (clear)
      • (2) concave lens (pink)
      • (3) convex lens (gray)
      • (4 & 5) two astigmatic (toric) lenses (yellow)
    • Handy lens caddy for stowing corneal lenses
    • Step-by-step illustrated instructional guide to experiments and additional suggested activities.
  • Overall dimensions: 18 L x 4 1/2 W x 8 H inches (46 x 11 x 20 cm)
Please Note: Anatomical Charts & Models are manufactured by various companies. Items on your order may ship from separate locations. Each manufacturer has their own order processing time. It may take 24-72 hours for your order to be processed and packed for shipment.

Specifications

Specifications
Manufacturer Denoyer Geppert
Country of Manufacture United States
Item Ships From Illinois

Returns

Returns will not be accepted without prior approval from Customer Service. Request for return must be made within 30 days of receipt. A 15% restocking fee will be deducted. Items returned must be in clean salable condition and of the same design shown in our latest catalog.

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What is the warranty on this product?

This item has a 1 year warranty against manufacturer defects. Replacement parts are available upon request.

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