Biological Microscope NBM-109

Biological Microscope NBM-109 is equipped with a 30° inclined trinocular head for comfortable viewing. It features a double-layer ceramic stage for enhanced durability. This unit automatically turns off after 30 minutes of inactivity to conserve energy. It features an LCD display that shows brightness, magnification, and color temperature adjustments. Our microscope offers various observation modes, including Bright Field, Dark Field, Phase Contrast, and Polarizing.

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Specifications

Head	30° inclined, gemel trinocular design 360° rotatable Adjustable eye-point height: 375-428.5mm Fixed eyepiece tube Diopter adjustable: 48-76mm Spectroscopical ratio: R: T = 50:50
High Eye Point PL Eyepiece	10X/22mm, Diopter Adjustable
Nosepiece	Backward 5 Holes Coded Nosepiece
Infinity Plan Achromatic Objective	2x/NA 0.06, WD = 5.00mm (used with frosted glass inserts) 4x/NA 0.1, WD = 15.00mm 10x/NA 0.25, WD = 10.8mm 20x/NA 0.40, WD = 1.50mm 40x/NA 0.65, WD = 0.80mm 100x/NA 1.25, WD = 0.21mm, oil immersion
Working Stage	Double layers mechanical stage Size: 210 × 171mm Moving range: 78 × 51mm Scale: 0.1mm Features a reckless safety edge and double slide holder
Focusing	Low position coaxial coarse and fine focusing knobs Tension adjust ring and safety upper stop limit ring Coarse focusing range: 27mm Fine focusing scale: 0.002mm
Main Body	High brightness 3W LED LCD screen on stand Color temperature adjustable: 3000-7000K Magnification display Brightness memory ECO function with time setup
Condenser	Kohler Condenser NA1.25, PH/DF Slide Slot, Iris Diaphragm, Pre-centered
Adapter	0.5x C-mount, Focus Adjustable
Power Supply	100-240V Type-C & USB
Dimensions (H × W × D)	419 × 215 × 416 mm
Packaging Dimensions	530 × 440 × 360 mm
Weight	10kg

Features

• High-resolution and high-contrast imaging
• Brightness memory
• Large mechanical working stage
• Digital camera module
• Wide magnification range

Applications

• Biological Microscope NBM-109 is used for detailed observation and analysis of biological specimens, such as cells, tissues, and microorganisms. It is commonly used in laboratories, research facilities, and educational institutions.

Standard Accessories

Inner Hexagon Spanner M4 (L Type)

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Dust Cover

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Cleaning Paper

Optional Accessories

Accessory	Specification
Plan Eyepiece	Diopter adjustable, Dia. 30mm, PL10x/22mm
Infinity Plan Objective	60x/0.85, WD=0.30, Spring
Infinity Plan Phase Contrast Objective 1	10x/0.25, WD 10.8mm
Infinity Plan Phase Contrast Objective 2	20x/0.4, WD 1.5mm
Infinity Plan Phase Contrast Objective 3	40x/0.65, WD 0.8mm
Infinity Plan Phase Contrast Objective 4	100x/1.25, WD 0.18mm
Phase Contrast Board 1	For Phase Contrast Objective 10x, 40x
Phase Contrast Board 2	For Phase Contrast Objective 20x, 100x
Turret Phase Contrast Condenser Set	N.A. 1.25 Kohler Illumination, for 10x, 20x, 40x, 100x Phase Contrast Observation
Turret Phase Contrast Condenser + Dark Field Set	N.A. 1.25 Kohler Illumination, for Phase Contrast (10x, 40x, 100x) and Dark Field Observation
Microscope Head	Siedentopf trinocular, 30° inclined, 360° rotatable
Dark Field Board Set	For 4x-40x objectives (Kohler Illumination System)
	Darkfield slide (Use as a bottom light barrier in LED fluorescence microscopes)
Polarizing Attachment Polarizer	Dia. 40mm, for transmitted light source
Polarizing Attachment Analyzer	-