Marco, Nidek RT 3100 Auto Phoroptor

The Marco/ Nidek RT 3100 Auto Phoroptor comes fully refurbished by
an in house trained and certified technician. Each unit is inspected mechanically,
optically, and even cosmetically with FREE lifetime phone support and
a 1 year parts and service warranty.
This unit will also come with the Marco/ Nidek SC 1600 Acuity chart,
Key pad, all communication wiring, the Rod, Card, and Holder.

The Marco TRS-3100 Automated Refractor features a sophisticated and
ergonomic design. The digital refractor connects wirelessly to
your Marco autorefractor, auto lensometer, and EMR for a smooth,
efficient examination process.

FEATURES
Intuitive color LCD touchscreen controller
Easy on-off LED lamp
Cross cylinder testing
Built-in printer
Compact and ergonomic refractor head
Automatic convergence
R/L independent PD adjustment
Built-in Intelligent Card (IC) Reader for seamless integration
A More Comfortable Exam

The 5.7-inch LCD color monitor gives enhanced, illuminated detail with
touchscreen functionality. The compact design of
the keypad maximizes workspace 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.

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

Enhanced Refinement
Extremely small increments of measurement may be used on 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.

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.

Easy Maintenance
Antifogging protective glasses and detachable forehead rest/face shields make the
RT-3100 digital refractor easy to clean and maintain.

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)