microscope: microscope
Main parameters | Total magnification | 100X~400X | |||||
Mechanical tube length | ∝ | ||||||
Conjugate distance of objective | ∝ | ||||||
Eyepiece | Wide-field plan eyepiece | WF 10X | FNФ22mm | Ф30mm | Parfocal distance 10mm | ||
Trinocular | Hinged binocular tube, with an observation angle of 45°, and a pupil distance of 53-75mm | ||||||
Modulation Contrast objective | Magnification | N.A | W.D(mm) | T (mm) | Note | ||
10X | 0.25 | 4.3 | 1.2 | For modulation contrast view, The modulator of objective should be adapted with slot in the condenser | |||
20X | 0.40 | 8.0 | 1.2 | ||||
40X | 0.60 | 3.5 | 1.2 | ||||
Bright field objective | 10X | 0.25 | 4.3 | 1.2 | For bright field view | ||
20X(option) | 0.40 | 8.0 | 1.2 | ||||
40X(option) | 0.60 | 3.5 | 1.2 | ||||
Phase-contrast objective | 10X(option) | 0.25 | 4.3 | 1.2 | For phase contrast view, the objective phase shutter should be adapted with the cirque shutter in the connser | ||
20X(option) | 0.40 | 8.0 | 1.2 | ||||
40X(option) | 0.60 | 3.5 | 1.2 | ||||
Nosepiece | Quintuple | ||||||
Condenser | Working distance 55mm, adapted for turntable type modulation contrast view | ||||||
Working distance 55mm, adapted for puller type modulation contrast view(option) | |||||||
Working distance 55mm, with phase-contrast device (option) | |||||||
Working distance 55mm with aperture diaphragm,adapted for bright field view(option) | |||||||
Stage | Mechanical Stage, moving range 77mm (longitudinal)X134.5mm (transverse), detachable stage moving device | ||||||
Focus system | Coaxial carse/fine focus with tension adjustable and up stop , Minimum division of fine focusing is 2 um | ||||||
Culture dish holder | Holder 1 | 86mm (W)X129.5mm (L), optional with a circular culture dish Ф87.5mm | |||||
Holder 2 | 34mm (W)X77.5mm (L), optional with a circular culture dish Ф68.5mm | ||||||
Holder 3 | 57mm (W)X82mm (L) | ||||||
Light source | 6V/30W halogen lamp, adjustable in brightness |