Optometric Trial Frame, Optical Frame Eye Optometry Optician, 5 Types of Interpupillary Distance Adjustable Trial Lens Frame, Aluminum-Magnesium Alloy Material, 360 Astigmatism Axis

Description

• Designed to fit the human face, the flexible memory plastic temples can be bent and rebounded at 120 degrees to fit the contours of the human face, solving the problem of children trying them on.
• 36MM large aperture. Wider field of view, wider field of view for trial fitting. 6 pieces of trial lenses can be inserted at the same time, especially suitable for trial fitting of progressive multifocal lenses that require a larger field of view.
• Accurate axis position/clear scale, 360 astigmatism axis position, error range within 1 degree, smooth forward and reverse rotation after inserting the blade
• Aluminum-magnesium alloy/light material, high strength, wear-resistant, not easy to deform, the slot has good elasticity and is not easy to fall off when shaking
• Lightweight trial frame/comfortable to wear. The net weight of a single pair is only about 21.5g~23.5g. The full frame trial frame is light in weight and makes the trial experience more comfortable.

-- PD58~66mm 5 types of interpupillary distance (PD58, PD60, PD62, PD64, PD66)
-- Integrated internally inclined silicone nose pads conform to the human nose bridge structure/more comfortable to try on
-- The Arabic numerals of the interpupillary distance mark are stamped and formed, which are clear and not easy to fade.

Product parameters
Material: aluminum-magnesium alloy
5 types of interpupillary distance (PD58, PD60, PD62, PD64, PD66)
Soft nose pads
Net weight: About 0.22KG (single)

Packing list
Adjustable frame*1

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