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Description
This market research notice is being conducted by Network Contracting Office (NCO) 17 VHA Regional Procurement Office-West (RPOW) 5441 Babcock Road Medical Center. 302 San Antonio TX 78240 for the procurement of for Ophthalmology department Lensometer. Background and Requirement: Central Texas Veterans Healthcare System, Olin E. Teague Medical Center located at 1901 Veterans Memorial Drive, Temple, Texas 76504 .This will be used to accurately measure the dioptric power, axis, cylinder, and prism of prescription lenses, including eyeglasses and contact lenses. It serves to verify that lenses match the doctor's prescription, locate optical centers, and mark lenses for proper fitting. These technologies are essential for guiding treatments and ensuring accurate diagnoses in eye care Ophthalmology department Service requires twenty-three (23) Lensometers this equipment is used to accurately measure the dioptric power, axis, cylinder, and prism of prescription lenses, including eyeglasses and contact lenses. It serves to verify that lenses match the doctor's prescription, locate optical centers, and mark lenses for proper fitting. These technologies are essential for guiding treatments and ensuring accurate diagnoses in eye care. This equipment must be able to perform the following functions for all the SPECIFIC INSTRUMENT REQUIRED: Central Texas Veterans Healthcare System, Olin E. Teague Medical Center, Ophthalmology department requires 23 Lensometers. If this is an item your business can provide, please respond to this Sources Sought Notice by 10:00 AM Central Time on Wednesday 13 May 2026. Technical Requirements: Measurement range Sphere (Spectacle lenses) -25 to +25 D Sphere (Contact lenses) -25 to +25 D (BC=6.0 to 9.0) (0.01 / 0.06 / 0.12 / 0.25 D increments) Cylinder 0 to ±10 D (-, MIX, +) (0.01 / 0.06 / 0.12 / 0.25 D increments) Axis 0 to 180° (1° increments) ADD 0 to +10 D Add, 2nd Add 2 (trifocal) Add 2 (trifocal) (0.01 / 0.06 / 0.12 / 0.25 D increments) Prism 0 to 20s (0.01 / 0.06 / 0.12 / 0.25s increments) Prism mode, Base In / Out, Base Up / Down; Polar Coordinates PD measurement 20.0 to 49.5 mm (monocular), Single vision PD, Progressive lens far vision PD UV transmittance 0 to 100% (1 or 5% increments) Measuring time 0.06 second ±10% (minimum) Measurable lens diameter Spectacle lenses 20 to 120 mm Contact lenses Larger than the inner diameter of the nosepiece within an aperature of ø5 mm Measurable transmittance 10% and over (20% and over for ±15 to ±25 D) 19. Compensation function for high index lenses: The abbe number is changeable in the range of 20 to 60. Marking system Ink cartridge type (Red) Wavelength / Measuring points 535 nm (green) / 108 within 7.5mm nosepiece Display 5.7-inch color full graphic TFT-LCD, 640 x 480 dots with LED backlight Printer Thermal line printer with auto cutter (paper width: 58 mm) Interface RS-232C (in / out), LAN, USB, Eye Care IC Card System Power Supply AC 100 to 240 V, 50 / 60 Hz Power consump…
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