ERoomQ Biological Microscope Adult Microscope can be Connected to Mobile Phone Eyepiece

Description

• Multi-purpose inverted microscope, wide-angle eyepiece (WF10x, WF16x), objective lens (4x, 10x, 20x), wide field of view, clear imaging, suitable for various observation objects
• Microscope 1 and 3 use,The observation effect can be directly viewed by connecting the mobile phone
• White LED light source, adjustable brightness of inverted microscope
• It can be used with 3 1.5V alkaline AA batteries, microscope, unlimited use of the site (batteries need to be purchased separately)
• The microscope allows students and amateurs to examine biological specimens, rocks, stamps, jewelry and large specimens that need to be processed or manipulated

product description
specification
Name: Inverted microscope
Eyepiece 1: WF10x wide-angle eyepiece
Eyepiece 2: WF16x wide-angle eyepiece
Objective 1: 4x long working distance objective lens
Working distance: 3.68cm
Numerical aperture: NA=0.10
Bottom thickness of petri dish: 1.1mm
Objective 2: 10x long working distance objective
Working distance: 1.62cm
Numerical aperture: NA=0.15
Bottom thickness of petri dish: 1.1mm
Objective 3: 20x long working distance objective
Working distance: 0.62cm
Numerical aperture: NA=0.24
Bottom thickness of petri dish: 1.1mm
Lighting source: high-efficiency white LED lamp beads
Power: 0.5W, adjustable brightness
Condenser: working distance 6cm
Numerical aperture NA=0.19
Lens material: ordinary optical lens
Structure: Monocular
Mirror body material: metal
Can SLR be connected: SLR can be connected
Can an external monitor: Can an external monitor
Mirror body structure: one-piece mirror body
Applicable object: adult, professional grade
Uses: outdoor activities, scientific research and teaching

feature
Wide-angle eyepieces-3 kinds of objective lenses-observe the specimen directly-place a petri dish for observation-observe the real object (one machine with three uses)-adjustable brightness

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