All units are in mm.

Thick BiConvex Lens (+)     Thick BiConcave Lens (-)
-----------------------     ------------------------
H = 100                     H = 60
T = 35                      T = 16
W = 20                      W = 25
R1=                         R1= infinity 
R2=                         R2=
F(calc)=                    F(calc)=
F(meas)=182                 F(meas)=-75
% diff =                    % diff =