Ray Vision

TF-K30 Trial Frame

The TF-K30 Trial Frame is thoughtfully designed for both children and adults, combining functionality, comfort, and visual appeal. Constructed from high-quality soft plastic with bright, cheerful colors, this trial frame provides a lightweight and comfortable experience for patients during refraction testing.
TF-K30 Trial Frame

The TF-K30 Trial Frame is thoughtfully designed for both children and adults, combining functionality, comfort, and visual appeal.
Constructed from high-quality soft plastic with bright, cheerful colors, this trial frame provides a lightweight and comfortable experience for patients during refraction testing.

Its adjustable axis and flexible temple arms ensure easy fitting for different facial structures, while the variety of pupil distance (PD) options allows practitioners to perform accurate and comfortable examinations.

Inspired by modern design principles, the TF-K30 is not only practical and ergonomic, but also visually friendly, making it especially suitable for pediatric eye examinations.
 

 

 

FEATURES

1. Premium Lightweight Plastic Construction

Made from durable, skin-friendly plastic that remains stable after repeated use. No deformation even after turning, pressing, or pulling.

2. Comfortable and Safe for All Ages

Non-allergenic material prevents skin irritation or color fading, ensuring patient comfort during long examinations.

3. Adjustable Axis with Smooth Control

Precision axis adjustment via rotating screw allows accurate alignment for reliable refraction results.

4. Flexible and Easy PD Adjustment

Adjustable frame arms and a range of fixed PD options (52–72 mm) accommodate various facial sizes—ideal for both adults and children.

5. Attractive and Child-Friendly Design

The bright and simple aesthetic reduces examination anxiety, creating a relaxed testing environment for younger patients.

 

 

Why Choose TF-K30 Trial Frame?

• Lightweight and comfortable for long wear

•Adjustable PD and axis for accurate measurements

•Safe, hypoallergenic materials suitable for all skin types

•Ideal for children and adults alike

•Durable and cost-effective solution for daily clinical use

 

 

Conclusion & Call to Action

The TF-K30 Trial Frame combines precision, comfort, and playful design—making it a perfect choice for modern optometry practices.
Whether used in hospitals, optical shops, or school vision programs, it offers a reliable and patient-friendly refraction experience.

Enhance your testing comfort and accuracy with TF-K30.
Contact us today for pricing, availability, or distributor opportunities.

Trial Frame is a professional ophthalmic instrument used to hold trial lenses during eye examinations for accurate vision testing and prescription determination. It features adjustable parameters such as interpupillary distance, lens axis, and frame size to fit different patients comfortably. Widely used in optometry clinics, hospitals, and optical shops, the Trial Frame allows eye care professionals to test various lens combinations and evaluate visual performance. Its lightweight design, precise adjustments, and ease of use make it an essential tool for reliable refraction and vision correction assessment.

 
 

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