Optometry Universal Eye Trial Frame Optical Fully Adjustable Trial Lens Frame

Professional Optometry Trial Frame - Adjustable and Precise

Experience unparalleled accuracy and comfort in optometry examinations with our Professional Optometry Trial Frame. Engineered with precision and designed for ease of use, this trial frame boasts a comprehensive range of features to meet the diverse needs of practitioners and patients alike.

Key Features:

Adjustable Pupil Distance: Accommodates a wide range of pupil distances, ranging from 48mm to 80mm for binocular measurements, and 24mm to 40mm for individual eye measurements, ensuring optimal alignment for accurate assessments.

Versatile Axial Scale: The dividing disk features a 130° to 0° to 120° scale on the left and a 50° to 180° to 60° scale on the right, facilitating precise axis adjustments with increasing values counterclockwise along the axis. The effective internal aperture of the frame is set at 5°.

Efficient Lens Configuration: Supports the insertion of up to 5 lenses, with 3 positioned in the front and 2 in the rear, allowing for customizable lens combinations tailored to specific examination requirements.

360° Lens Rotation: Rotate lenses around the optical axis within the inner circle of the lens frame for seamless adjustments and enhanced flexibility during examinations.

Superior Construction: Constructed with meticulous attention to detail, ensuring minimal unparallelism between the lens axis and geometric axis of the frame (≤ 2.5°), and negligible differences between optical and geometric centers of the lens (≤ 0.5mm).

Adjustable Nose and Foot: Customize the fit with adjustable nose pads offering a length adjustment range of 0 to 22mm and a 360° angle rotation, along with adjustable left or right foot length ranging from 0 to 20mm.

Lightweight Design: Weighing just 52g, this trial frame combines robust functionality with lightweight construction for prolonged use without discomfort.

Experience unparalleled precision and versatility in optometry examinations with our Professional Optometry Trial Frame. Whether you're a seasoned practitioner or a budding optometrist, this trial frame is an indispensable tool for accurate assessments and optimal patient care.

Specifications:

Pupil Distance Adjustment Range: 48mm to 80mm (binocular), 24mm to 40mm (individual eye)

Axial Scale: 130° to 0° to 120° (left), 50° to 180° to 60° (right)

Effective Internal Aperture: 5°

Lens Insertion: Up to 5 lenses (3 front, 2 rear)

Lens Rotation: 360°

Unparallelism: ≤ 2.5°

Lens Center Displacement: ≤ 0.5mm

Lens Frame Rotation: 360°

Nose Adjustment: Length 0 to 22mm, Angle 360°

Foot Adjustment: 0 to 20mm

Weight: 52g