Black
Brown
Navy
Fundamentals F309 glasses are designed for men and women featuring spring hinges and skull temples. The Fundamentals F309 glasses model is made of metal and manufactured in China.
- Gender: Unisex
- Age Group: Adult
- Shape: Rectangle
- Hinge: Spring Hinge
- Temple: Skull
- Bridge: Adjustable nose pads
- Country: China
- Category: Metal
- Edge type: Beveled
- Material: Metal
- Warranty: 1-year warranty.
- Product Group: Rx-able eyeglasses
Default size:
- Screw to Screw: 129 mm .......... Distance all the way across the frame front, from hinge to hinge.
- Eye: 48 mm .......... Horizontal width of each lens at its widest point.
- Bridge: 18 mm .......... Distance between the lenses at the narrowest point.
- Temple: 135 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: 127 mm .......... Lens circumference.
