Trial Set Box Big (232 Pcs)Optical

The Trial Set Box Big (232 Pcs) – Optical is a comprehensive optometry trial lens set designed for accurate refraction testing and vision assessment. Housed in a sturdy, well-organized box, it contains a full range of trial lenses and accessories required for subjective refraction, visual acuity testing, and prescription verification.

Manufactured from high-quality optical materials with clearly marked powers, this large trial set is ideal for eye hospitals, optometry clinics, optical shops, and training institutions that require a complete, reliable refraction solution.

Key Features & Benefits

• ✔ Complete 232-piece optical trial set

• ✔ Wide range of spherical, cylindrical & prism lenses

• ✔ Clearly engraved lens powers for easy identification

• ✔ Durable metal/plastic rims with scratch-resistant lenses

• ✔ Organized lockable trial case for protection and portability

• ✔ Ideal for clinical practice and teaching

Typical Contents (May Include)

• Spherical lenses (plus & minus powers)

• Cylindrical lenses (plus & minus)

• Prism lenses

• Auxiliary lenses (occluder, pinhole, Maddox rod, Jackson cross cylinder)

• Red/green filters

• Plano lenses

• Trial frame accessories

(Exact lens distribution may vary by configuration)

Common Applications

• Subjective refraction and eye testing

• Prescription confirmation and adjustment

• Visual acuity and binocular vision assessment

• Teaching and optometry training

• Optical shop refraction services

Product Specifications

• Product Type: Optical Trial Lens Set

• Total Pieces: 232 lenses & accessories

• Lens Material: Optical-grade glass or acrylic

• Rim Type: Metal or high-strength plastic

• Packaging: Rigid trial set box

• Use: Professional optometry & ophthalmology

Category & Sub-Category

• Main Category: Optical Equipment

• Sub-Category: Optometry Diagnostic Instruments

• Product Type: Optical Trial Set Box

Target Users

• Eye hospitals & clinics

• Optometrists & ophthalmologists

• Optical shops

• Optometry schools & training centers