COFFEE
Gold/Rhodium
Gunmetal
Rose
Silhouette 6640 glasses are designed for men and women. The Silhouette 6640 glasses model is made of titanium and manufactured in Austria.
- Gender: Unisex
- Age Group: Adult
- Shape: Geometric
- Case: Hard case included.
- Clip Sun Option: Clip-on available.
- Country: Austria
- Category: Titanium Eyeglasses
- Edge type: Grooved
- Material: Titanium
- Rim: Half Rim
- Product Group: Rx-able eyeglasses
Default size:
- Screw to Screw: 128 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": 31 mm .......... Vertical height. Multifocal lenses require a minimum 28mm "B" measurement.
- ED: 53 mm .......... Diagonal measurement of lens.
- Circumference: 133 mm .......... Lens circumference.
