Optical Titanium Trial Lens Frame - Titanium Material, Fixed Pupillary Distance: 64mm, Super Lightweight Optometry Frame

[Compatibility] - The inner frame aperture of the trial lens frame is Φ38mm, providing unobstructed vision when paired with the 38mm outer diameter trial lenses.
[Titanium material and Scale] - The ultra-light trial lens frame, made of titanium and plastic materials, weighs only 34.02g, offering a combination of lightness, durability, and strength. The scale lines on the optical trial frame are clear and accurately marked.
[Lens Slots] - A trial frame can accommodate up to six trial lenses, with three slots on each side of the lens frame - one in the front, one in the middle, and one at the back. The slots, made of ABS material, possess qualities of anti-slip, durability, and elasticity. The outer ring can smoothly rotate 360°.
[Adjustable] - The trial frame allows for adjustments in temple length (125-165mm) and astigmatism axis.
[User-Friendly Design] - The fish-tail design at the end of the temple arms ensures a comfortable and secure fit. Users can estimate the approximate VD (Vertex Distance) value by reading the scale. The nose pad is soft, easy to replace, and an extra one is included for replacement. Both temple arms can be opened outward at a certain angle to accommodate individuals with a wider facial width.

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