Long Working Distance Flat field Achromatic Objective Lens for Metallurgical Microscope. Connecting thread: international standard interface "4/5 inch 1/36 inch", diameter M200.705MM.
The external thread diameter is 20mm, the pitch is 0.705mm. 100X Dry means not working with Oil. 5X 0.12 18.3. PLL 10X 0.25 8.8.PLL 20X 0.4 8.6. PLL 40X 0.6 3.7.
PLL 50X 0.7 2.02. PLL 60X 0.75 1.34. PLL 80X 0.8 0.96.
PL 100X OIL 0.85 0.85. PL 100X Dry 1.25 0.44. If you have any problems or concerns whatever with your order or products, please message us and give us a chance to assist you before you leave any feedback. We believe we can produce a positive outcome to any situation and will work hard to earn your praise.
This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical/Lab Equipment Attachments & Accessories\Microscope Parts & Accessories\Microscope Objectives". The seller is "captain_2011" and is located in this country: CN. This item can be shipped worldwide.