KL18-Ball Lenses

Diameter:10mm; focallength:7.34mm

Diameter:9mm; focallength:6.6mm

Diameter:8mm; focallength:5.87mm

Diameter:7mm; focallength:5.14mm

Diameter:6mm; focallength:4.4mm

Diameter:5mm; focallength:3.67mm

Diameter:4mm; focallength:2.93mm

Diameter:3mm; focallength:2.2mm

Diameter:2mm; focallength:1.47mm

Diameter:1mm; focallength:0.73mm