Reference Sphere DK 30, DG 18, M6 (Matt finish)

Product Type

Reference Sphere

Length (L)

85.0 mm

Ø Sphere (DK)

30.0 mm

Stylus Tip Material

Tung. Carb.

Application

Optical

Reference Sphere DK 30, DG 18, M6, Matt finish tungsten carbide For optical applications, Eagle Eye

• diameter sphere: DK = 30 mm
• diameter base element: DG = 18 mm
• length: L = 85 mm
• connection thread: M6
• material of sphere: matt fininsh tungsten carbide
• Surface porosity: N/A
• Sphericity: less than µ3

Includes calibraton certificate