Hapivida Eye Optometry Frame, Alloy Lightweight Optical Trial Frame Adjustable PD for Visual Inspection in Optical Shops, Hospitals, Ophthalmology

Description

• PROFESSIONAL: The optometrist frame contains several knobs for adjusting the pupil distance, nose pads, temples and so on. This ensures that the patient can wear the glasses comfortably and with the right prescription.
• PD ADJUSTMENT RANGE: PD 48~80mm for both eyes; PD 24~40mm for both eyes; Minimum scale value: 1mm.Widely used in opticians, hospitals, ophthalmologists, schools, factories, mines and other places for vision examination.
• SUPERIOR PERFORMANCE: The lenses of the optical fitting frame can rotate 360 around the optical axis inside the frame, and the rotation angle of the barrel axis can be changed to meet different needs. High-quality professional design for greater flexibility in use.
• LIGHTWEIGHT: The fitting frames are very lightweight and the ergonomic design of the temples makes them more comfortable to wear. It can help the customer to find and adapt to the new glasses better.
• HIGH QUALITY METAL: Made of selected alloy material, high quality and long service life. The net weight of the product is about 75g/2.6oz, ultra-light weight, no heavy feeling when wearing.

Specification:
Material: Alloy
Frame Inner Diameter: Approx. 32.5mm/1.2in
Color: Black + Silver
Pupil Distance (Abbreviated PD) Adjustment Range:
Eye PD: Approx. 48-80mm / 1.89-3.15in; Left and Right PD: Approx. 24-40mm / 0.94-1.57in; Minimum Graduation Value: Approx. 1mm/0.04in
Axial Indexing of the Dial:
Left Indexing Disc: 120~0~135
Right Indexing Plate: 45~180~60
The degree of rotation of the lens around the optical axes in frame: 360
Adjustable Range of Nose Pads: Length: Approx. 0-14mm / 0-0.55in; Angle: 0 ~ 30
Left and Right Frame Leg Length Adjustment Range: Approx. 98-135mm / 3.86-5.31in (Data May Have A Little Error)

Package List:
1 x Optometry Frame

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