Microscope Objective Lens

New Infinity Long Working Distance Objective Lens for Metallurgical Microscope


New Infinity Long Working Distance Objective Lens for Metallurgical Microscope

New Infinity Long Working Distance Objective Lens for Metallurgical Microscope    New Infinity Long Working Distance Objective Lens for Metallurgical Microscope
New Infinity Long Working Distance Objective Lens for Metallurgical Microscope. Magnification: 2.5X, 5X, 10X, 20X, 50X, 100X. Numberical Aperture(NA): 0.08, 0.12, 0.25, 0.4, 0.55, 0.8. Working Distance(mm): 11.2, 23.6, 17.7, 10.4, 7, 3.2. Focal Length(mm): 72, 36, 18, 9, 3.6, 1.8.

Resolution(um): 4.1, 2.8, 1.34, 0.8, 0.61, 0.41. Focal Depth DF(um): 42.9, 42.9, 10.1, 3.5, 1.4, 0.6. Object field of view(on object, mm): 9, 4.5, 2.2, 1.1, 0.45, 0.22.

Image square field of view(On image, mm):22.5, 22.5, 22.5, 22.5, 22.5, 22.5. When you sign the parcel, please check it carefully.

If there is any damage or shortage for your parcel, contact your Post Office or Express company immediately, please send video or photos to our service staff at the same time. You can contact me directly if you have any questions. We apologize for the late reply during the holidays or weekends.


New Infinity Long Working Distance Objective Lens for Metallurgical Microscope    New Infinity Long Working Distance Objective Lens for Metallurgical Microscope