BD-S2 inverted Biological Microscope
▲ Infinity Plan Achromatic optical system
▲ Bright Field and Phase contrast
▲ Eyepiece: WF PL10 × (Φ20mm)
▲ Objective:  10X, 25X, 40X
▲ Illumination: LED
▲ Cetificate: CE, Rohs
Product Detail

▲ BD-S2 is a inverted biological microscope.

▲ Competent for observing undyed biopsy specimen or transparent liquid in the petri dish or  culture vessel.

Phase contrast, Bright field.

▲ For more application information, please view SOLUTION or Contact US.

Optical system Infinity Plan Achromatic optical system
View head Trinocular,  30 ° inclined.
Splitting ratio:  100%:0, 0:100%,
IPD adjustment: 54mm ~ 75mm
Diopter adjustment: ± 5 Diopter adjustable.
Eyepiece WF PL10 × (Φ22mm)
Optional: 16X
Long working distance infinity plan achromatic objective:
10X/0.25, 25X/0.4, 40X/0.6
Long working distance infinity plan achromatic phase contrast objective 10X/0.25

 Long working distance infinity plan achromatic phase contrast objective 25X/0.4, 40X/0.6
Nosepiece Four-position.
Optional: Five-position nosepiece.
Double layer mechanical stage. 
Stage size:224× 208mm. XY moving range: 112mm ×79mm. 
Specimen holder for varies of petri dishs and sliders.
Phase contrast device
Central telescope.
Phase contrast slider. 
Coaxial coarse and fine focusing system.
Focusing stoper for protecting the lens and specimen.
Tension adjustment of coarse regulation knob.
Fine adjustment accuracy :0.002mm. 
Illumination 6V/30W halogen lamp, brightness adjustable.
Optional: LED
Filter Blue filter
Camera adapter 0.5X or 1X
Digital Camera Optional
Power supply AC100-240V, 50/60Hz
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