Description

Brand ASF

The ASF Sr-7 Streak Retinoscope is a semi-automatic, hand-held diagnostic instrument designed for objective refraction in clinical and hospital settings. It is constructed from durable aluminium and features a sleek Black and Silver finish. This retinoscope is engineered to provide reliable measurement of the eye’s refraction, enabling quick and easy recognition of the fundus reflex.

Equipped with Xenon halogen illumination (XHL), the Sr-7 model ensures a very bright and clearly visible fundus reflex, crucial for accurate diagnosis. The device incorporates a polarization filter to eliminate stray light and internal reflections, further enhancing the clarity of the fundus reflex. Its design includes patented and exclusive continuous dimmability, allowing adjustment between 3% and 100% illumination.

Key Features : 

Measures objective refraction, including cylindrical powers and astigmatic axes, for comprehensive ophthalmic assessment.
Suitable for a wide range of clinical applications in both hospital and clinic environments, aiding in the diagnosis and management of refractive errors.
Offers precise adjustment of the parallel beam path with ParaStop, and a clear fundus reflex with a streak width of typically 1.1 mm (ISO 2015 standard < 1.5 mm) and a line length of 35 mm, contributing to superior accuracy.