High Quality Microscope Objective Lens Achromatic Durable Laboratory Part 4-100x. Type:Microscope achromatic Objective lens. Magnification: 4X/10X/20X(S)/40X(S)/60X(S)/100X(S+Oil). Standard thickness of cover glass 0.17mm. 4X :Numerical Aperture (NA) 0.1; working distance 18mm.
10X: Numerical Aperture (NA) 0.25; working distance 7mm. 20X (S): Numerical Aperture (NA) 0.4; working distance 0.55mm. 40X(S) : Numerical Aperture (NA) 0.65;working distance 0.53mm. 60X (S): Numerical Aperture (NA) 0.65; working distance 0.13mm. 100X (S+Oil):Numerical Aperture (NA) 1.25 ;working distance 0.13mm.
This item is in the category "Business & Industrial\Healthcare, Lab & Dental\Medical/Lab Equipment Attachments & Accessories\Microscope Parts & Accessories\Microscope Objectives". The seller is "pumpyy_official_store" and is located in this country: CN. This item can be shipped worldwide.