1865
19
bridge width
17
45.0 +/- 0.2 mm
distance
between lenses
100 +/- 5
temple tip to tip distance
136 +/- 1
hinge to hinge distance
99
48
temple length
scale 1:1
0
10
20 mm
1865
B =42
A = 57
ED
0
=6
All measurements are in mm except for the lens base curve
1865
Eye measurements
A
B
ED
DBL
BASE
57
42
60
17
Spherical 6
boxing: A
57
scale 1:1
0
10
20 mm
Frame measurements
Hinge to
Tip to Tip
hinge
distance
distance
136 +/- 1
100 +/- 5
dbl - temple length
17- 147