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Digital Refractor DR-900
Rexxam

Digital Refractor DR-900

SKU rexxam-dr-900

Digital Refractor DR-900 - high quality and precision optics meet stringent standards in eye refraction. Its good mechanical design (Sequential-Control Lens Rotating Units) delivers swift and quiet mechanical transition. The smart-compact refractor head & 10.4 inch full colour touchscreen controller will surely help to maximise the practitioner ‘s refraction test experience.

B2B pricing available for clinics, optical stores and distributors. Ships from Miami, FL.

Description

Multi display interface design

The multi display interface design divides clearly the chart information, measurement information and import /memory areas, making operating the DR-900 intuitive and improving the workflow and examination time.

 

Speedy & Quiet Refractor Head

Thanks to our high precision optical mechanism that delivers speedy, smooth and quiet motion ensuring accurate and comfortable examination. Our compact refractor head has a 40° field of view coverage. Built-in IR enables communication with Chart Screen or Projector. The DR-900 offers a minimum Spherical step-size of 0.12 Dioptre.

 

Compatibility & Connectivity

DR-900 Digital Refractor System can communicate with various Rexxam products including Auto-Refractometers, Digital Lensmeters and Ato Ref-Topographer, where data can be exported to DR-900 automatically or manually. By one touch on the [Set] button on DR-900 touchscreen panel, objective data is instantly sent to the refractor head. The save function enables the practitioner to test or show patient’s current or or Chart Projector via the LCD touchscreen control function.

 

 

Technical Specifications

 

Spherical Range -28.75D ~ +27.25D
Step 0.12 / 0.25 / 0.50 / 1.00D
Cylinder Range 0D ~ ±6.00D
Step 0.25 / 0.50D
Axis Range 0 ~ 180°
Step 1° / 5° / 15°
PD Range 48.0 ~ 80.0 mm
Step 0.5 / 1.0 mm
Prism Range 0 ~ 20Δ
Step 0.1 / 0.5 / 1.0Δ
Prism Axis Range 0 ~ 360°
Step 1° / 5°
Vertex Distance 12, 13.75, 16, 18mm
Auto Convergence Near point distances: 30 / 40 / 50 / 60 / 70 cm
Cross Cylinders Auto Cross Cylinder ( ±0.25D )
Jackson Cross Cylinders ( ±0.25D & ±0.50D )
Auxiliary
Lenses		 P.D
Occluder
Foraminous board ( Φ1.0mm )
Polarization filter ( 45° / 135° )
Red Maddox ( right eye : horizon, left eye : vertical )
R/G filter ( right eye : red filter, left eye : green filter )
Dispensing prism ( right eye : 6ΔBU, left 10ΔBI )
Lens for retinoscope ( +0.75D / +1.50D / +2.00D )
Circularly polarized filter
Printer Thermal line printer with automatic cutter.
Monitor 10.4 inch LCD touch monitor
Size Head 385 ~ 417mm(W) × 112mm(D) × 308mm(H) approx. 5.3kg
Controller 272mm(W) × 272mm(D) × 204mm(H) approx. 2.5kg
Relay box 326mm(W) × 119mm(D) × 83mm(H) approx. 2.4kg
Power Power Voltage AC 100 - 240 V, 50/60Hz
Power Consumption 90 VA

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