Description

Brand ASF

The ASF Tf-04 Trial Frame Adult is a specialized diagnostic instrument crafted from metal, designed for precise vision testing in ophthalmology. This adjustable spectacle frame, identified by Model Name/Number ASF61, is engineered to securely hold trial lenses, facilitating comprehensive patient evaluations. It features variable adjustments for critical parameters such as interpupillary distance and side length, enabling eye care professionals to accurately assess a patient’s refractive error.

Manufactured by ASF Universal, this “Adult” sized trial frame, presented in a Black and Silver finish, is an essential tool for subjective refraction, retinoscopy, and the determination of optimal corrective lens parameters. Its design supports detailed examinations, including the assessment of visual acuity, diagnosis of refractive errors, and evaluation of binocular vision, making it suitable for various clinical applications.

Key Features : 

Facilitates the measurement of diagnostic parameters including interpupillary distance, side length, refractive error, and the axis of astigmatism.
Supports a range of clinical applications such as subjective refraction, retinoscopy, vision testing, and the diagnosis of strabismus and binocular vision issues.
Equipped with multiple cells in each lens rim, allowing for the quick insertion and comparison of various trial lenses during examination.
Offers adjustable components for interpupillary distance, temple length, and nose bridge height and angle, ensuring precise and comfortable positioning for accurate patient evaluation.