Technical Data:
Series: 378
Objective family: M Plan Apo
Magnification: 7.5X
Numerical aperture: 0.21
Working distance: 35.0 mm
Focal distance: 26.67 mm
Resolving power: 1.3 um
Focal depth: 6.2 um
View field 1, Dia.24 mm eyepiece: Dia.3.6 mm
View field 2, 1/2 in CCD camera: 0.64 x 0.85 mm
Mass: 240 g
Optical system: Infinity correction
Mounting screw: JIS B-7141-1988

Application:
Microscope objective for bright-field observation.

Dimensions:
W.D. 35; parfocal 95; Dia.34 / Dia.22 / Dia.25 / Dia.32.2 mm