high-quality button mechanism. Precision fine adjustments through central wheel. Both legs with joint. Circles up to Ø 640 mm. Pivot: Ø 4.0 mm. Length: 170 mm. Lead box and spare needle.

S0233800 (R530224)

Infinitely variable radius adjustment through high-quality button mechanism. Precision fine adjustments through central wheel. Swivelling pen adaptor with fine lead insert 0.5 mm. Insert leg with joint. Length: 182 mm. Lead box and spare needle.

S0233750 (R530147), with extension bar, circles up to Ø 620 mm

Precision radius adjustment through central wheel spindle. Both legs with joint. Pivot: Ø 4.0 mm. Length: 160 mm. Lead box and spare needle.

S0233601 (R5301350), without extension bar, circles up to Ø 400 mm
S0233631 (R5301360), with extension bar, circles up to Ø 640 mm

Quick and smooth running radius adjustment. Convenient integrated extension bar. Insert leg with joint. Circles up to Ø 520 mm. Pivot: Ø 3.5 mm. Length: 150 mm. lead box and spare needle.

S0233471 (R5301090)

Contents: universal compass, small dividing compass, extension bar, dividers, bow compass,
drawing pen, drawing pen holder, lead box and spare needle. Circles up to Ø 600 mm.
Pivot: Ø 3.5 mm.

S0233821 (R5302260)