AmScope PAX-B 10X 20X 40X 100X Microscope Objective Lens Set

PAX-B Includes Only:

• PA10X 10X-B Lens with Black Finish (NA: 0.25; Tube Length: 160mm; Cover Glass Thickness: 0.17mm)
• PA20X-B 20X Lens with Black Finish (NA: 0.40; Tube Length: 160mm; Cover Glass Thickness: 0.17mm)
• PA40X 40X-B (Spring) Lens with Black Finish (NA: 0.65; Tube Length: 160mm; Cover Glass Thickness: 0.17mm)
• PA100X 100X-B (Spring) Lens with Black Finish (NA: 1.25; Tube Length: 160mm; Cover Glass Thickness: 0.17mm; Immersion Medium: Oil)

This is a set of Plan Achromatic objective lenses, fitting common-size (DIN standard) compound / biological microscopes. It comes with 10X, 20X, 40X & 100X Plan Achromatic objective lenses.

Features:

• 10X, 20X, 40X, 100X Plan achromat objective lenses
• Plan flat-field corrections for a flat, well-focused field of view
• Achrmotaic color corrections
• 160mm tube-length
• DIN/JIS standard fittings