Activity & Learning Toys

Microscope Accessories Semi-plan Achromatic Objective Lens 195 Mm For Biological Microscope Conjugate Distance 4X/10X/20X/100X, 160/0.17 45EP Durability And Reliable Performance(10X) Magnification: 4X, 10X, 20X(S), 40X(S), 60X(S), 100S(S+Oil). NA: 0.25. Conjugate Distance: 195 mm 45 EP. Standard DIN 160/0.17 HD achromatic objectives. Suit Microscope: biological microscope. Thread RMS WJ4/5 in×1/36 in. Thread Diameter: 20.2 mm.... Microscope Accessories Semi-plan Achromatic Objective Lens 195 Mm For Biological Microscope Conjugate Distance 4X/10X/20X/100X, 160/0.17 45EP Durability And Reliable Performance(10X)