Unitech Vision Golden Silver Metal Ring Trial lens set - With Trial Frame 22mm in Wooden Box

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Specifications

Brand : Unitech Vision
Product Type : Ophthalmic Trial Lens Set
Lens Mount : Type Golden & Silver Metal Rings
Trial Frame Aperture : 22 mm
Case Type : Wooden box with compartments
Total Lenses : ~225 (standard deluxe set)
Spherical Lenses : ±32 pairs (typical)
Cylindrical Lenses : ±20 pairs (typical
Prism Lenses : ~10 pieces
Accessories : ~7 (pinhole, filters, occluder, etc.)
Lens Diameter : 20 mm aperture, 38 mm mount diameter
Material (Lenses) : Optical glass (precision-graded)
Usage : Refraction testing & prescription assessment
Country of Origin : India

highlights

Designed for manual refraction and binocular vision evaluation.
Color-coded golden and silver metal rings for quick lens differentiation.
Durable wooden case with organized compartments protects lenses and accessories.
Includes a trial frame (22 mm) that fits standard trial lenses.
Lenses cover a wide diopter range for versatile clinical application.

in the box

Trial lens set in wooden box
Assortment of spherical lenses (plus & minus)
Assortment of cylindrical lenses (plus & minus)
Prism lenses for binocular testing
Accessories such as pinhole, occluder, Maddox rod, filters (varies by model)
Adjustable trial frame (22 mm) for lens fitting
Storage case with inner compartments

Use Cases :

Subjective refraction testing to determine refractive errors such as myopia, hyperopia, and astigmatism.
Prescription verification before issuing spectacles or contact lenses.
Vision assessment in ophthalmology clinics and retail optical shops.
Compatibility testing to refine patient visual acuity using trial frame adjustments.
Useful in optometry and ophthalmic training programs.

Key Features :

Complete set of precision trial lenses (spherical, cylindrical & prism).
Golden & silver metal rings for easy identification of minus and plus lenses.
22 mm aperture trial frame for secure lens placement and comfortable testing.
Wooden storage box with organized compartments and secure locks for durability.
Lenses mounted in 38 mm metal rims (typical standard size).
Some versions include automatic rising trays and illumination when the box opens (premium).

Warranty

No Warranty

Seller

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Product Description

The Unitech Vision Golden Silver Metal Ring Trial Lens Set is a comprehensive eye refraction testing kit housed in a wooden box with an adjustable trial frame (22 mm aperture). It contains a full range of spherical, cylindrical, and prism lenses mounted in golden and silver metal rings for quick vis...