Metallic Amethyst
Airlock 720/30 glasses are made by Marchon, one of the world's largest and highest quality eyeglasses companies. Airlock 720/30 glasses have a smaller lens shape and modified rectangular lens shape.
- Gender: Female
- Age Group: Adult
- Shape: Rectangle
- Hinge: Hingeless
- Temple: Skull
- Bridge: Adjustable nose pads
- Case: Hard case included.
- Country: China
- Category: Glasses
- Edge type: Drill-mount
- Material: Titanium
- Rim: 3-Piece Compression
- Product Group: Rx-able eyeglasses
Default size:
- Eye: 48 mm .......... Horizontal width of each lens at its widest point.
- Bridge: 21 mm .......... Distance between the lenses at the narrowest point.
- Temple: 140 mm .......... Length of the temple from hinge to ear tip.
- B "Height": 26 mm .......... Vertical height. Multifocal lenses require a minimum 28mm "B" measurement.
- ED: 50 mm .......... Diagonal measurement of lens.
- Circumference: 125 mm .......... Lens circumference.
