ALMAS STF-5470 Universal Trial Frame

The ALMAS STF-5470 Universal Trial Frame is a precision instrument designed for the accurate determination of corrective lens prescriptions in adult patients. This high-quality frame, ideal for use in optical shops and ophthalmologic clinics, allows for precise adjustments to ensure the most comfortable and effective vision correction.

Key Features:

• Precise Pupillary Distance (PD) Adjustment: Adjusts interpupillary distance (PD) from 54mm to 70mm in 2mm increments using a central rotating knob, guaranteeing accurate measurement.
• Adjustable Cylinder Axis: Easily adjust the cylinder axis in 5° increments for optimal astigmatism correction.
• Versatile Lens Accommodation: Accommodates up to four lenses per eye, allowing for comprehensive prescription analysis.
• Customizable Fit: The frame boasts adjustable nosepiece width (up to 3mm), temple length (up to 30mm), and temple angle (±10°), ensuring a comfortable fit for a wide range of patients.
• Durable Construction: Crafted from high-quality materials for lasting performance and reliability.
• Includes Rotating Lens Holder: Simplifies lens handling and placement.
• Lightweight Design: Weighs less than 0.048 kg for comfortable extended use.
• Adult Use Only: Not suitable for children.

Specifications:

• PD Adjustment Range: 54-70 mm
• PD Adjustment Increment: 2 mm
• Cylinder Axis Adjustment Increment: 5°
• Maximum Nosepiece Width Adjustment: 3 mm
• Maximum Temple Length Adjustment: 30 mm
• Maximum Temple Angle Adjustment: ±10°
• Maximum Lenses Per Eye: 4
• Weight: <0.048 kg