Bids Are Invited For Acquisition Of Ophthalmological Equipment For Use In The Polyclinical Health Unit, Of The Municipal Health Secretariat, With A One-Time Delivery

Auto Refractor With Keratometerequipment That Provides Spherical, Cylindrical And Axial Information In Measuring The Refraction Of Eye Examination. Ophtometric Information With The Functions Of Iol (= Intraocular Lens Measurement) And Retro-Illumination (= Retro-Illumination Observation) To Obtain An Optimal Figure Of The Patients Eyes; Clbc Measurement (Base Curve For Contact Lenses) And Have A Micro-Lenslet Set For Measurement Using The Hartmann Shack Wavefront Technique, With The Following Specifications And Minimum Range Of Measurements: Measurement Modes: Refraction And Continuous Keratometry K/R Mode; Refractometry In Ref Mode; Keratometry In Ker Mode; Contact Lens Base Curve Measurement In Clbc Mode; Peripheral Keratometry In Ker P Mode; Refraction: Vertex Distance (Vd) 0.0.12.13.5. (Increments: 0.12 And 0.25) Clbc Mode 0 ~180° (Increments: 1°) Cylinder Shape - + - + Pupil Distance (Pd) 0.4 - 3.34 In (10 ~85 Mm) Minimum Pupil Diameter 0.08 In/ 2.0 Mm Keratometry: Radius Of Curvature 0.2 - 0.4 In (5 ~10.2 Mm) (Increments: 0.01 Mm); Corneal Power 33.00 ~67.50 D (When Corneal Equivalent Refractive Index Is 1.3375) Increments: 0.05/ 0.25D) Corneal Astigmatism 0.00 ~ - 15.05/ 0/ 12.0/ 0.25D) Axis (Ax) 1 ~180° (Increments: 1°) Pupil, Iris, Diameter 0.08~0.55In (2.0~14.0Mm) (Increments: 0.1Mm) Data Memory Methods: 10 For Each Eye Other Internal Thermal Printers; Automatic Energy Saving Shutdown (5 Min) Display 6.5 Inches Color Tft Lcd Power Supply Ac 100 ~240V, 50/60 Hz Minimum Warranty Of 12 (Twelve) Months Counted From Delivery Date, Auto Lensometer With The Following Minimum Technical Specifications: - Digital And Automatic Capable Of Taking Measurements In All Types Of Media With: Lenses Spherical, Cylindrical, Contact Sunglasses;- Must Present The Following Characteristics: Spherical Power: 0 To +/- 25D (With Graduations Of 0. 01 / 0. 12 D / 0. 25 D), Cylindrical Power: 0 To +/- 10D (With Graduations Of 0. 12 D/ 0. 25 D);- Cylindrical Axis: 0° To 180° (With Graduations Of 1°);- Addition 0 To + 10D (With Graduations Of 0.25 D) Prismatic Power: 0 To 10 (With Graduations Of 0.01 /0.25 D);- Light Source: Led; - Minimum Wavelength In The Range Of 525 Nm;- Light Source Minimum Uv Measurement Of 365 Nm;- Cylinder Mode: Mix +/-;- Prism Mode: (01 Lan Input Desirable) And Power Supply To Be Defined By The Contractor. Complementary Specifications: Automatic Lensometer Used To Measure Spherical Lenses, Cylindrical Lens Axes And Also Contact Lenses, Green Indicator Led, Hartmann Sensor, Fast Processing System;- Measurements: Measurement Of Low Transmittance Lenses, Measurement Of Low Astigmatism Lenses;- Measurement Of Prism 20;- Automatic Lens Type Recognition;- Uv, Pd And Ph Measurement;- Integrated Thermal Printer.- Spherical Lens (Glasses): - 25.00 Up To + 25.00D;- Cylindrical Lens: - 10.00 D Up To + 10.00 D, Spherical Lens (Contact Lens): -20. 00D Up To + 20, 00D;- Diotropy Step: 0, 01, 06, 25 Axis 0°~180°;- Increment 1°, Prism Angle: 0° ~360°;- Increment 1°;- Prism: Horizontal: 0~20 Cm/M, Increment 0. 01 And Vertical: 0 ~20 Cm/M, 01;- L