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> Refractive Diagnosis> Phoropters

EDR5400 Ezer Digital Phoroptor

EDR5400 Ezer Digital Phoroptor
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Name: EDR5400 Ezer Digital Phoroptor
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Serial Number: EDR5400
Manufacturer Name: Ezer

EDR5400 Ezer Digital Phoroptor EDR5400 Ezer Digital Phoroptor EDR5400 Ezer Digital Phoroptor

Features of the EDR-5400 Digital Refractor

  •  Sleek, Compact Design
  •  6.4” Full Color LCD Monitor with Tilt
  •  Intuitive Key Pad
  •  Rapid Lens Change
  •  Numerous Visual Charts and Tests
  •  Compare Objective and Subjective Results
  •  Dual Cross Cylinder Lens
  •  Automatic Occlusion
  •  Automatic Convergence
  •  Excellent PD Control

Sleek, Compact Design 
Due to its compact design, you'll maintain greater patient visibility with the EDR-5400. The ultra slim profile also prevents patients from experiencing tunnel vision.

Digital Refractor EDR-5400 Ezer US Ophthalmic     Full Color LCD Monitor with Tilt 
The 6.4" Full Color LCD features a tilt mechanism that allows users to clearly and easily read the data while either sitting or standing.

Digital Refractor EDR-5400 Ezer US OphthalmicDigital Refractor EDR-5400 Ezer US OphthalmicIntuitive Key Pad 

The EDR-5400 features an intuitive Key Pad with logically arranged keys. This serves as the communication hub, as it also controls the ECP-5400 Chart Projector and the ERK-7800 Autorefractor/Keratometer

Rapid Lens Change 
The EDR-5400 offers surprisingly quick lens conversion speeds, allowing you to zero in on the most accurate, precise vision correction.

Digital Refractor EDR-5400 Ezer US Ophthalmic     Numerous Visual Charts and Tests 

The EDR-5400 allows for a more convenient, prompt acuity test with one built-in System Defined Program as well as 11 Custom Programs. It supports 29 System Unit Tests in total. 

Compare Functions 
The EDR-5400 also offers 6 test modes that allow you to directly compare your objective test results with the subjective test result. The helpful Compare Mode allows you to directly witness how the results of the subjective vision test differ from those measured by the Ref/Keratometer and Lensmeter. 

Dual Cross Cylinder Lens
The EDR-5400 features a Dual Cross Cylinder Lens that allows users to quickly and conveniently perform astigmatic testing.Automatic Occlusion 

The Automatic Occlusion function ensures comfort and precision during astigmatic testing. It prevents accommodation while the lens is rotating more than 45 degrees and when the test mode is changing.Digital Refractor EDR-5400 Ezer US OphthalmicAutomatic Convergence 
The EDR-5400 automatically converges and transitions to binocular measurements when the near point rod is lowered. 

Excellent PD Control 
You can easily adjust the PD from any mode. When the test mode is changing, between far and near, the PD is automatically calculated and set.Compatible Connection to Various Systems 
The EDR-5400 brings various devices together on one network, using a single cable. Connect your PC, the ECP-5400, and the ERK-5400 or ERK-7800. 


Measurement Range
Spherical Lens -29.00 ~ +26.75D (Regular)
-19.00 ~ +16.75D (Cross Cylinder, Prism Test)
(Step: 0.12D / 0.25D / 0.5D / 1D / 2D / 3D)
Cylinder Lens 0.00 ~ 8.75D 
(Step: 0.25D / 0.5D / 1D / 2D / 3D)
Cylinder Axis 0 ~ 180° 
(Step: 1° / 5° / 15° / 30° / 45°)
Pupil Distance Far 48 ~ 80mm 
Near 45 ~ 75mm 
(Step: 0.5 / 1.0 mm)
Working Distance 35 ~ 70 cm 
(Step: 5 cm)
Rotary Prism 0 ~ 20? 
(Step: 0.1? / 0.2? / 0.5? / 1? / 2?)
Cross Cylinder Jackson Cross Cylinder ± 0.25D
Jackson Cross Cylinder ± 0.50D
Dual Cross Cylinder
Retinoscopy Lens +1.5D, +2.0D (Test Distance 67cm, 50cm)
Body 447(W) x 119(D) x 337(H) mm, 6.5Kg
Controller 214(W) x 286(D) x 171(H) mm, 1.0Kg
Junction Box 266(W) x 72(D) x 240(H) mm, 1.3Kg
Power Supply AC 100 ~ 240V, 50 / 60 Hz
Power Consumption 140VA
Auxiliary Lenses
Open / Close Lens Open / Close Select
Pin Hole Lens Ø1mm
Maddox Rod Right Eye (Horizontal Red), Left Eye (Vertical Red)
Red / Green Filter Right Eye(Red), Left Eye(Green)
Polarized Light Filter Right Eye (135°, 45°), Left Eye (45°, 135°)
Separating Prism Right Eye(6?BU), Left Eye (10?BI can be added to 0 ~ 5?)
PD Test Lens On / Off Select
Fixed Cross Cylinder Lens Jackson Cross Cylinder ±0.50D, Axis Fixation 90°
Vision Degrees 32°
Designs and details can be changed without prior notice for its improvements.

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