Standard DIN objectives for use with the SVM340 Microscope optics module. Note: one objective comes standard with your SVM340.

Power	Numerical Aperture	Working Distance [mm]	Focal Length [mm]	Field of View [mm]
4X	0.10	15.97	31.0	1.5 x 1.5
10X	0.25	6.3	16.76	0.6 x 0.6
20X	0.40	3.3	8.55	0.3 x 0.3