Ret Rack Set

Ret Rack Set

Retinoscopy (Ret) is a technique to obtain an objective measurement of the refractive condition of a patient's eyes. The examiner uses a retinoscope to shine light into the patient's eye and observes the reflection (reflex) off the patient's retina. While moving the streak or spot of light across the pupil the examiner observes the relative movement of the reflex then uses a phoropter or manually places lenses over the eye (using a trial frame and trial lenses) to "neutralize" the reflex.

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  Total 5 Racks Rack one: 0.00D -0.25D -0.50D -0.75D -1.00D -1.25D -1.50D -1.75D -2.00..
Retinoscopy Rack Set RS5R55W
Based on 0 reviews.
  Each Retinoscopy Rack Set contains four "racks," two plus and two minus sphere. Incr..
Retinoscopy Rack Set RS4R28W
Based on 0 reviews.
  This set of 4 paddles provides larger aperture optics but covers the full range of sma..
Retinoscopy Rack Set RS4R28AL
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Specifications: Plastic Lens holder + Metal Base. Retina pattern has accurate colour r..
Metal Base Schematic Eye EP 250
Based on 0 reviews.
  This set of 4 paddles provides larger aperture optics but covers the full range of sma..
Retinoscopy Rack Set RS4R28ALC
Based on 0 reviews.
The training eye is designed to help students acquire the skill of performing retinoscopy, and in..
Full Metal Schematic Eye EP 253
Based on 0 reviews.
Minus Lens in Red Handle Plus Lens in Black Handle   Lens List: +/- 0.50D 1.00..
Retinoscopy Rack Set RS2P32C
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Features: • Comfortable hand touch, bigger and brighter than the old ones in apperance. • L..
Retinoscopy Rack Set RS2R32PL
Based on 0 reviews.
  This set of 6 paddles provides larger aperture optics but covers the full range of sma..
Retinoscopy Rack Set RS6P30PL
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    Total Sphere: 32 lenses altogether (16 in each bar), 2 bars for each of con..
Retinoscopy Rack Set RS2P32B
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Includes 180º axis compass printed directly along the top of each paddle. Lenses are 16 mm diam..
Retinoscopy Rack Set 2P32DAC
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  SPECIFICATIONS ● Sphere: 40 lenses altogether (5 in each bar), 4 bars for..
Retinoscopy Rack Set RS4R28PL
Based on 1 reviews.
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