Peak Scale Loupe Dial Plate Standard 10x /2-191-07

PEAK Scale Loupe Scale Plate Standard /2-190-07

Peak Scale Loupe Dial Plate for PS-1 10× /2-191-01

Peak Scale Loupe Dial Plate PS-2 10× /2-191-02

Peak Scale Loupe Dial Plate for 10x PS-8 /2-191-05

PEAK Scale Plate Scale/loupe PS-7 /2-191-04

ASONE Loupe Additional Scale No.1 /1-4317-02

Watch Glass 80 10 Pieces /2-9136-05

PATIKIL 10cm Focal Length 50mm Double Convex Lens and 1 Set of 10cm Focal Length 50mm Double Concave Lens for Physics Experiment Classroom Glass

Watch Glass 150 10 Pieces /2-9136-10

Replacement Transparent Watch Repair Flat Round Flat Sapphire Crystal Glass

2024 Watch Flat Sapphire Glass Smooth Surface Watch Glass Replacement for Watch Repairer

PATIKIL 5cm 10cm Focal Length Double Convex Lens and 10cm Focal Length Double Concave Lens 1 Set of 6 Glass Optical Polished Rounded Edge Lens Clear

2024 Watch Flat Sapphire Glass Smooth Surface Watch Glass Replacement for Watch Repairman

PATIKIL 200 Mm Focal Length Biconcave Lenses 2 Pieces Diameter 50 Mm Height 5 Mm Glass Optical Polished Round Edge Lens for Physics Experiments Clear

PATIKIL 20 Mm 30 Mm Focal Length Biconvex Lens Set Biconcave Lens Set Glass Optical Polishing Round Edge Lens for Physics Experiment Classroom Clear

1/2 Circle Protractor Degrees Ø 13 Cm

PATIKIL 100 Mm Focal Length Biconvex Lens 2 Pieces Diameter 50 Mm Height 9 Mm Glass Optical Polishing Round Edge Lens for Physics Experiments Clear

PATIKIL 1300 Mm Focal Length Biconvex Lens Diameter 100 Mm Height 11 Mm Glass Optical Polishing Round Edge Lens for Physics Experiments Clear

Full Circle Protractor Degrees Ø 30 Cm

Shinwa Sokutei Protractor with Needle Rod with 10cm Scale Silver 62901 No.182 90