TRS-3100 Digital Refractor

The TRS-3100 Refractor System From Marco Ophthalimic

A feature-streamlined instrument that offers completely wireless interface with the autorefractor and autolensmeter. The built-in IC card reader allows for seamless integration and connection without any cable logistics.

TRS-3100 Digital Refractor

A feature-streamlined instrument that offers completely wireless interface with the autorefractor and autolensmeter. 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.

  • Digital accuracy
  • 3 computer programs
  • Instantly compares old/new Rx
  • Measurable range -19D to +16.75D
  • Cyl 0:00D to ±6D
  • Portable control pad
  • 5.7 inch color LCD touch screen
  • Minimizes repetitive stress injuries

Compact Design

The TRS-3100 is compact and the ergonomic design covers less of the patient’s face, offering a more comfortable examination.

Convergence And PD

During near point tests, power convergence and power PD are adjusted automatically. PD can be adjusted independently for more accurate and reliable measurements.

Advanced Dial

The S/C/A Mode keys in the center of the dial allow the operator to quickly refine sphere, cylinder, and axis using only one hand.

Enhanced Connectivity

Total Refraction System offers a wireless interface with Marco autorefractors and autolensmeters. The built-in Intelligent Card (IC) Reader allows seamless integration without cable constraints and costs.

5.7" Color Monitor

The 5.7 inch LCD color monitor gives enhanced, illuminated detail with touch screen function. The compact design of the keypad maximizes work-space and user comfort, avoiding the risk of shoulder and neck injury.

  • Compact Design

    The TRS-3100 is compact and the ergonomic design covers less of the patient’s face, offering a more comfortable examination.

  • Convergence And PD

    During near point tests, power convergence and power PD are adjusted automatically. PD can be adjusted independently for more accurate and reliable measurements.

  • Advanced Dial

    The S/C/A Mode keys in the center of the dial allow the operator to quickly refine sphere, cylinder, and axis using only one hand.

  • Enhanced Connectivity

    Total Refraction System offers a wireless interface with Marco autorefractors and autolensmeters. The built-in Intelligent Card (IC) Reader allows seamless integration without cable constraints and costs.

  • 5.7" Color Monitor

    The 5.7 inch LCD color monitor gives enhanced, illuminated detail with touch screen function. The compact design of the keypad maximizes work-space and user comfort, avoiding the risk of shoulder and neck injury.

    The TRS-3100 features Rapid-Reflex℠ keypad technology speeds up refining of sphere, cylinder, and prism lenses, with instantaneous comparisons to current Rx or unaided to corrected vision

    Digital Benefits

    The TRS-3100 total refraction system offers a wireless interface with Marco autorefractors and autolensmeters. The built-in intelligent card (IC) reader allows seamless integration without cable constraints. And combined with Marco Connect it is easier than ever to transfer data from pre-test equipment to the TRS-3100 and download all this information to an EMR system.

    Marco TRS-3100 Refraction System Connected Feature

    Marco TRS-3100 Refraction System Ergonomic Design

    Ergonomic Design

    The TRS-3100 is compact and the ergonomic design covers less of the patient’s face, offering a more comfortable examination. A wide visual field (40°) provides a natural view of the environment enabling more realistic and accurate refractions.

    Convergence & PD

    During near point tests, power convergence and power PD are adjusted automatically. PD can be adjusted independently for more accurate and reliable measurements.

    Marco TRS-3100 Refraction System Convergence And PD

    Marco TRS-3100 Digital Refraction System Touch Screen Monitor

    Keypad With Touch Monitor

    The 5.7 inch LCD color monitor gives enhanced, illuminated detail with touch screen function. The compact design of the keypad maximizes work-space and user comfort, avoiding the risk of shoulder and neck injury. An advanced dial with S/C/A mode keys in the center of the dial allow the operator to quickly refine sphere, cylinder, and axis using only one hand.

    Enhanced Refinement

    Extremely small increments of measurement may be used with the TRS-3100. Axis refinements are 1-5° and prism adjustments are 0.1-1.00. Immediate justification is accomplished by comparing the old Rx to the subjective with a single push of a button.

    • Marco TRS-3100 Refractor System Enhanced Refinement Step 1
    • Marco TRS-3100 Refractor System Enhanced Refinement Step 2
    • Marco TRS-3100 Refractor System Enhanced Refinement Step 3
    • Marco TRS-3100 Refractor System Enhanced Refinement Step 3

    Product Specs

    Refractor

    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

    Power Supply AC 100 to 240 V
    Power Consumption 80 VA

    Dimensions

    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.

    Accessories

    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)

    TRS-3100 SUCCESS STORIES

    With the IC Reader and Marco Connect it is easier than ever to transfer data from pre-test equipment to the TRS-3100 and download all this information to an EMR system

    TRS-3100 IN PUBLICATIONS

    TRS-3100 Digital Refractor

    The TRS-3100 Refractor System From Marco Ophthalimic
    Digital Accuracy
    Cyl 0:00D to ±6D
    3 Computer Programs
    Portable Control Pad
    Measurable Range -19D to +16.75D
    5.7″ Color Touchscreen

    No comment yet, add your voice below!


    Add a Comment

    Your email address will not be published. Required fields are marked *

    Comment *

    Name *
    Email *
    Website