Description:

Threelayer Slot: The three optometry lenses can be placed at the same time, directly clamped on the flat glasses, and the angle can be adjusted manually.
Comfortable to wear and can protect lens to reduce wear.
Clear Scale: The axial position is accurate and the scale of the optical test frame is clear.
Better Observation: Horizontal single eye test frame for better observation of scattered axis position.
Suitable Places: The optical test frame is suitable for optometry in ophthalmic optical shops, etc.

Specification:

Material: ABS and silicone foot cover
Scale: 0°-165°
Card slot: three layers

Package Includes:

2x Trial Frame Clip