China Advanced Hvs Handheld Optical Vision Screener Portable Refractometer
SHANGHAI TOP VIEW INDUSTRIAL CO., LTD.
Shanghai, China
Last Login Date:
Jul 17, 2025
Business Type:
Manufacturer/Factory
Main Products:
Auto Refractometer, Slit Lamps, Tonometer, Phoropter, Auto Lensmeter, Trial Lens Set, Trial Frame, Visual Test Chart, Fundus Camera, Ultrasound Equipment
Product Description
Company Info
Basic Info.
Product Description
China advanced HSV handheld optical vision screener portable refractometer
1. PRODUCT OVERVIEW: Hand-held Vision Screener
Microclear vision screener is clinically applicable to infants and adults for visual screening and examination. The examination of the diopter including hyperopia, myopia, astigmatism, strabismus, amblyopia, and other ocular diseases.
2. PRODUCT CHARACTERISTICS AND ADVANTAGES
Binocular diopter measurement
Pupil diameter measurement
Auto operation distance in 1 meter
Quick screening within 1 second
Portable and light in weight Changeable and rechargeable battery
Report output.
3. Optometry Index: Screening Refer
Binocular measurement : Myopia
Spherical DS : Hyperopia
Cylindrical DC : Astigmatism
Axial angle : Strabismus
Pupil size : Anisocoria
Pupil distance : Anisometropia
Fixation direction : Fixation asymmetry
4. PROJECT TECHNICAL PARAMETERS
Refractive detection: Auto
Pupil diameter Range: 2.0mm~9.0mm
SphericalRange: -7.50D~+7.50D