Name: Lefu Objective Lens For Achromatic Objective Lens 160mm Black 4X/10X/20X/40X/60X/100X
Brand: Lefu
SKU: 2Q8PCH5TURAS
Price: 30 CAD
Availability: InStock

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Lefu Objective Lens For Achromatic Objective Lens 160mm Black 4X/10X/20X/40X/60X/100X

<ul><li>Suitable for infinity-corrected optical systems used with 160mm focal length tubes, such as biological microscopes.</li><li>Standard DIN 45mm focal length with coated optical parts.</li><li>40x, 60x, 100x objectives are spring loaded to prevent slide damage.</li><li>The 100x objective is equipped with pine pitch to achieve the design of numerical aperture.</li><li>Corrected for chromatic aberration, spherical aberration, and paraxial coma in two bands.</li></ul>

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Features:*Suitable for infinity-corrected optical systems used with 160mm focal length tubes, such as biological microscopes.*Standard DIN 45mm focal length with coated optical parts.*40x, 60x, 100x objectives are spring loaded to prevent slide damage.*The 100x objective is equipped with pine pitch to achieve the design of numerical aperture.*Corrected for chromatic aberration, spherical aberration, and paraxial coma in two bands.Specifications:Part Name:Objective LensMaterial:Precision copper coreSize:As shownColor:BlackMagnification: 4X/10X/20X/40X/60X/100X Mounting size: 20.2mm Tube length: 160mm 4X: Numerical aperture () 0.1; Working distance 18mm 10X: Numerical aperture () 0.25; Working distance 7mm 20x: Numerical aperture () 0.4; Working distance 0.55mm 40X: Numerical aperture () 0.65; 60X: Numerical aperture () 0.85; Working distance 0.18mm 100X: numerical aperture () 1.25; working distance 0.13 mmPackage Content:1*Objective LensNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.

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