Stadia Match Output

Number:21

Maker: Aristo 0958 Geodat 400g
PHOTO

Length: 25 cm

Gauge Marks: π d

Scales Front: ST T1 T2 DF = CF CIF CI C = D P S C

Scales Back: 1-cos 1-cos A = B 1/tan(a/2) sin.cos cos2 = D L K

Info: Rod Lovett Collection