Specification Brand : Generic BulletPoint1 : Model Number : Long Working Distance Objectives. BulletPoint2 : 5X 10X 20X 40X 50X 60X 80X 100X Oil / Dry Lens Optional. BulletPoint3 : Connecting thread: international standard interface "4/5 inch * 1/36 inch", diameter M20*0.705MM. The external thread diameter is 20mm, the pitch is 0.705mm. BulletPoint4 : Numerical aperture: 0.12(5X), 0.25(10X), 0.4(20X), 0.6(40X), 0.7(50X), 0.75(60X), 0.8(80X), 0.85(100X oil). BulletPoint5 : Working distance: 18.3mm(5X), 8.8mm(10X), 8.6mm(20X), 3.73mm(40X), 2.02mm(50X), 1.34mm(60X), 0.96mm(80X), 0.85mm(100X oil). BulletPoint6 : From adjustable LED illuminators to durable mounting arms, each product ensures precise alignment, stability, and enhanced functionality—ideal for labs, research, or industrial inspection workflows. BulletPoint7 : Boost productivity with accessories engineered, So Please Be Confident To Choose Us.Our team resolves issues within 24–48 hours, Please Feel Free To Contact Us For Any Inquires Or Problems. Color : One Color ItemName : 5X 10X 40X 60X 80X 100X Long Working Distance Plan Achromatic Objective Lens for Metallographic Microscope(20X) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 1 centimeters ItemPackageDimensions_Width : 1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : microscope-slide-holders Manufacturer : Generic ModelName : ETCALEDCK-20X ModelNumber : ETCALEDCK-20X NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : ETCALEDCK-20X ProductDescription : Model Number : Long Working Distance Objectives
Long Working Distance PL L Plan Achromatic Objective Lens for Metallographic Microscope
5X 10X 20X 40X 50X 60X 80X 100X Oil / Dry Lens
Connecting thread: international standard interface "4/5 inch * 1/36 inch", diameter M20*0.705MM
The external thread diameter is 20mm, the pitch is 0.705mm.