Blue
Columbia Fort Rock 216 glasses are designed for men featuring spring hinges and skull temples. The Columbia Fort Rock 216 glasses model is made of metal and manufactured in China.
- Gender: Male
- Age Group: Adult
- Shape: Geometric
- Hinge: Spring Hinge
- Temple: Skull
- Bridge: Adjustable nose pads
- Case: Hard case included.
- Country: China
- Category: Mens Eyeglasses
- Edge type: Beveled
- Material: Metal
- Rim: Full Rim
- Warranty: 2-year warranty.
- Product Group: Rx-able eyeglasses
Default size:
- Screw to Screw: 122 mm .......... Distance all the way across the frame front, from hinge to hinge.
- Eye: 50 mm .......... Horizontal width of each lens at its widest point.
- Bridge: 17 mm .......... Distance between the lenses at the narrowest point.
- Temple: 135 mm .......... Length of the temple from hinge to ear tip.
- B "Height": 25 mm .......... Vertical height. Multifocal lenses require a minimum 28mm "B" measurement.
- ED: 51 mm .......... Diagonal measurement of lens.
- Circumference: 128 mm .......... Lens circumference.
