Optical Trial Frame, Optometry Optician Trial Eye Lens Frame Optometry Rack PD 52MM~70MM Progressive Optical Testing Accessories Glasses Tools for Optician Spectacles Shop

Product Description: Application Detecting pupil distance Description Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same. Detailed pictures are for reference only. For specific pupil distance, please refer to the main pictures. Specifications: Name: Trial Lens Frames Pupil distance specification: PD52-70mm Weight: 403g Visual field size: 36mm Material: high quality nylon Outer packing size: 38*18*5cm

• Flexible knob: The lens rotates around the optical axis in the frame.
• No painting: Selection of high-quality materials, outstanding in the public.
• 3-layer card slot: Fine workmanship, sophisticated materials, not easy to deform, durable.
• Adjustable mirror leg: Elastic design of mirror leg. Anyone with any head circumference can wear it.
• Silica Gel Material for Nasal Bracket: In line with ergonomic materials, soft, not easy to deform, comfortable to wear.