Marco TRS-3100 Digital Refractor
A feature-streamlined instrument that offers completely wireless interface with the autorefractor and auto-lens meter. The built-in IC card reader allows for seamless integration and connection without any cable logistics. Used in a traditional lane, reduces refraction time and can be networked into a paperless EMR system. Positioned aggressively, this system features a dedicated real time processor that delivers outstanding operational speed, responsive specificity of function, tremendous simplicity of use, and the security of sustained performance integrity, and 40 years of Marco Customer Care Support in the refraction equipment industry.
REFRACTOR SPECIFICATIONS:
| Sphere | -19.00 to +16.75D (0.25 / 0.50 to 3.00D increments) |
|---|---|
| Cylinder | 0.00 to ±6.00D (0.25 / 1.00D increments) |
| Axis | 0° to 180° (1°/5° increments) |
| PD | 48.0 to 80.0mm (far mode) 50.0 to 74.0mm (near working distance of 35 cm) 54.0 to 80.0mm (far PD possible for 100% convergence) |
| Rotary Prism | 0.0 to 20.0 ∆ (0.1 / 0.5 / 2.0 ∆ increments) |
| Cross Cylinder Lens | ±0.25D |
| Occluder Pinhole Plate | 2.0mm |
| Red Maddox Rod | Right eye: horizontal, Left eye: vertical |
| Red/Green Filter | Right eye: red, Left eye: green |
| Polarizing Filters | Right eye: 135˚, Left eye: 45˚ / Right eye: 45˚, Left eye: 135˚ |
| Fixed Cross Cylinder Lens | ±0.50D |
| Spherical Lenses for Retinoscope | +1.50 / +2.00D |
| Dispersion Prism | Right eye: 6 ∆ BU, Left eye: 10 ∆ BI* |
| Refraction Distance for Near Vision | 350 to 700mm (selectable in increments of 50mm) |
| Visual Field | 40˚ (VD = 12mm) |
| Forehead Rest Adjustment | 14 ±2mm |
| VD Scale | 12, 13.75, 16, 18, 20mm |
| Horizontal Level Adjustment | ±2.5˚ |
| Display | 5.7in Color LCD |
| Printer | Built-in |
| IC Reader/Writer | Built-in |
| Power Supply | AC 100 to 240 V |
| Power Consumption | 80 VA |
| Refractor Head Main Body | (MB) 13.98 (W) x 3.94 (D) x 10.87 (H)” (without bracket) / 7.72 lbs. |
| Control Box | (CB) 6.30 (W) x 8.23 (D) x 6.50 (H)” / 3.75 lbs. |
| Relay Box | (RB) 7.64 (W) x 8.94 (D) x 2.40 (H)” / 4.40 lbs. |
| Standard Accessories | Near point card, Near point rod, Forehead rest, Face shield, Stylus pen, Dust cover, Communication cable (MB-RB, CB-RB), Printer paper (3 rolls), Power cord, Operator’s manual |
| Optional Accessories | Intelligent Cards (5 cards/set) |
EMS has partnered with GreatAmerica Financial Services to provide financing to our customers. Headquartered in Cedar Rapids, IA since 1992,
GreatAmerica Financial Services is the largest private independent small ticket equipment finance company in the US. GreatAmerica works with our customers to make purchases as easy as possible with an industry leading customer service experience.