Standard  LPL5X/0.1, LPL10X/0.25,LPL20X/0.4,LPL40X/0.65  LPL50X LPL80X INFINITY plan achromatic objective long lens for metallurgical microscope

LPL5X work distance is:15mm

LPL10X work distance is:18mm

LPL20X work distance is:5.5mm

LPL50X work distance is:1.9mm

LPL80X work distance is:0.8mm

High quality  INFINITY plan achromatic metallurgical objective long lens

New DIN Standard lens set with screw-on case

20mm Mounting Thread (in diameter)