Inverted Metallurgical Microscope LB-21IUM

Inverted Metallurgical Microscope LB-21IUM

Inverted metallurgical microscope LB-21IUM is a tabletop inverted microscopes with infinity plan achromatic objectives. Features superior coaxial coarse and fine focusing adjustment. Four color filters with a brightness adjustable halogen lamp. Digital cameras can be added to the trinocular tube to take images and make image analysis.

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Specifications

Viewing Head Sliding binocular viewing head
Eyepiece Wide field eyepiece WF10X/18 mm
Wide field eyepiece WF12.5X/14 mm
Objective Achromatic objective 10X/0.25, WD=6.3 mm
Plan achromatic objective 40X/0.65, WD=0.7 mm
Achromatic objective 100X/1.25(oil), WD=0.1 mm
Nosepiece Triple nosepiece
Focus Fine division 0.002 mm
Focusing range 30 mm
Stage Mechanical stage 180 × 155 mm
Moving range 40 × 30 mm
Stage Clip
Illumination Kohler illumination, 12 V / 20 W Halogen lamp
Filter Blue, Green, Yellow and Ground filter

Features

  • Vertical objective movement for focusing
  • Infinity plan achromatic objectives
  • Infinite optical system provides excellent optical functions
  • Stable stand structure and comfortable operation
  • Blue filters for cooler and more neutral color of image
  • Green filters correct spherical achromatic aberrations
  • Ground glass filters for more even and diffused light

Applications

Used in institutes and laboratories to observe and identify the structure of various metal and alloy, in electronics, chemical and instrumentation industry, to observe the opaque material and transparent material.

Optional Accessories

Accessory No Accessory Specifications
A21IUM Viewing head Integrated sliding binocular digital head(3.0MP)
A22IUM Eyepiece Wide field eyepiece WF16X / 11 mm
A23IUM Objective LWD Plan achromatic objective 50X/0.75, WD=2 mm

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Inverted Metallurgical Microscope

Inverted Metallurgical Microscope : Inverted Metallurgical Microscope LB-20IUM
Viewing Head Monocular viewing head
Eyepiece Wide field eyepiece WF10X/18 mm
Wide field eyepiece WF12.5X/14 mm
Objective Achromatic objective 10X/0.25, WD=6.3 mm
Plan achromatic objective 40X/0.65, WD=0.7 mm
Achromatic objective 100X/1.25(oil), WD=0.1 mm
Nosepiece Triple nosepiece
Inverted Metallurgical Microscope : Inverted Metallurgical Microscope LB-30IUM
Viewing head Trinocular head
Viewing head inclination degree Inclined at 30°
Interpupillary distance 48 mm ~ 75 mm
Eyepiece High-point, extra wide field eyepiece EW10×/ 20mm
Inverted Metallurgical Microscope : Inverted Metallurgical Microscope LB-22IUM
Viewing Head Tinocular viewing head
Eyepiece Wide field eyepiece WF10X/18 mm
Wide field eyepiece WF12.5X/14 mm
Objective Achromatic objective 10X/0.25, WD=6.3 mm
Plan achromatic objective 40X/0.65, WD=0.7 mm
Achromatic objective 100X/1.25(oil), WD=0.1 mm
Nosepiece Triple nosepiece
Inverted Metallurgical Microscope : Inverted Metallurgical Microscope LB-60IUM
Resolution 12.0 Mega Pixel
Video Resolution 1920 × 1080 / 30 fps
Sensor Size 1 / 2.5 Inches
LCD Screen 9 Inches HD LCD Screen, Resolution is 1280 × 800 MP
Inverted Metallurgical Microscope : Inverted Metallurgical Microscope LB-10IUM
Viewing head Trinocular head
Viewing head inclination degree Inclined at 30°
Interpupillary distance 48 mm ~ 75 mm
Eyepiece High-point, extra wide field eyepiece EW10×/ 20mm
Inverted Metallurgical Microscope : Inverted Metallurgical Microscope LB-50IUM
Viewing head Siedentopf trinocular head
Viewing head inclination degree Inclined at 30°
Interpupillary distance 48 mm ~ 75mm
Eyepiece WF10X/ 20 mm
Inverted Metallurgical Microscope : Inverted Metallurgical Microscope LB-40IUM
Viewing head Siedentopf trinocular head
Viewing head inclination degree Inclined at 30°
Interpupillary distance 48 mm ~ 75 mm
Extra wide field eyepiece WF10X/ 22 mm
WF10X/ 20 mm Eyepiece with scale of cross hair

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Viewing head Binocular
Eyepiece WF 10X / 20 mm
Inclination 45°
Diopter adjustment ± 5 dp

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Optical magnification 0.28X ~ 2X
Video eyepiece 0.4X
Zoom range 0.7X ~ 5X
Zoom ratio 1:7
Video eyepiece 1X
Objective 1X, WD: 117 mm
Zoom magnification 0.4X ~ 3.2X
Zoom ratio 1:8
Eyepiece WF10X / 18
Illumination 1 W Reflected and 3W transmitted LED illumination
Stand With LED illumination
Zoom ratio 1: 6.5 (0.7X ~ 4.5X)
Eyepiece WF10X / 18
Illumination Fluorescent ring light
Stand With fluorescent ring light
Zoom ratio 1: 6.5 (0.7X ~ 4.5X)

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Optical system
Viewing head Monocular
Viewing head inclination Inclined at 45° , 360° rotatable
Interpupillary distance
Optical system
Viewing head
Viewing head inclination
Interpupillary distance
Optical system
Viewing head Seidentopf Trinocular
Viewing head inclination Inclined at 30°, 360° rotatable
Interpupillary distance 55 mm ~ 75 mm
Optical system
Viewing head Sliding Binocular
Viewing head inclination
Interpupillary distance

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Sensor 3.0MP CMOS sensor
Image capture resolution 3M 5M 8M 12M
Video capture resolution 1920 x 1080 (1080P) 1280 x 720 (720P) VGA
Focus range Manual focus from 0 mm to 50 mm

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Viewing Seidentopf Trinocular
Viewing head inclination Inclined at 30°, 360° Rotatable
Interpupillary distance 48 mm ~ 75 mm
Nosepiece Quintuple
Viewing Seidentopf Trinocular
Viewing head inclination Inclined at 30°, 360° Rotatable
Interpupillary distance 48 mm ~ 75 mm
Nosepiece Quadruple
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