The TFK-20 52-60 5pc Set is designed for pediatric use. Suitable for vision examinations in optical practices, hospitals, and any setting where vision testing is performed. The TFK-20 52-60 5pc Set is easy to use, lightweight, and best of all, cost-effective.
Frames specifically developed for visual examinations in children, ensuring comfort and precision in pediatric ophthalmic measurements.
PV range from 52mm to 60mm in five different measurements, allowing precise adaptation to diverse facial anatomies of young patients.
Axial graduation from 165° to 25° with 5° intervals and full 360° lens rotation, ensuring maximum accuracy in axis determination.
Lightweight design ideal for extended use in optical shops, hospitals, and clinics. A cost-effective solution without compromising professional functionality.
Features of the TFK-20 52-60 Set (5 pieces):
▪ Adjustable PD range (5 specifications): 52 mm, 54 mm, 56 mm, 58 mm, 60 mm.
▪ Axial calibration on each disc: axis graduation line from 165° ~ 0° ~ 180° ~ 25°, running counterclockwise along the frame axis graduation line, with a 5° interval between lines.
▪ The lens rotates around the optical axis within the frame: 360°.
▪ Left or right temple length adjustment range of the frame: 90 mm ~ 99 mm; the length of each trial frame specification increases by 1 mm increments.
2.05in, 2.12in, 2.20in, 2.28in, 2.36in
165° ~ 0° ~ 180° ~ 25° axis graduation line runs counterclockwise along the lens frame axis graduation line, with a graduation line interval of 5°
360º
3.54in ~ 3.90in, the trial frame specification length increases by 1mm successively
