Inverted metallurgical microscope LB-30IUM 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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| 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 |
| Infinite plan achromatic objective | 4X/ 0.1/∞/- WD 17.3 mm 10X/0.25/∞/- WD 10.0 mm 20X/0.40/∞/0 WD 5.8 mm 40X/0.65/∞/0 WD 0.52 mm |
| Nosepiece | Quintuple nosepiece |
| Stage | Plain stage with slide clips |
| Focusing | Coarse stroke 37.7 mm per rotation Fine stroke 0.2 mm per rotation Fine Division 0.002 mm Moving range up to 8 mm, down 3 mm |
| Kohler Illumination | Halogen lamp 6V/ 30W, Kohler illumination |
| Filter | Blue, Yellow, Green and Frosted filters |
| Polarization Set | Polarizer and Analyzer |
Features
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 | Specification |
| A30IUM | Eyepiece | High eyepoint wide field eyepiece WF15X/13 mm |
| A31IUM | High eyepoint wide field eyepiece WF20X/10 mm | |
| A32IUM | Objective | LWD plan achromatic metallurgical objective 100X/0.8, WD=2.0 mm |
| A33IUM | Nosepiece | Backward quintuple nosepiece |
| A34IUM | Illumination | Reflected Koehler illumination with iris diaphragm and centerable field diaphragm, wide-range voltage 90 V ~ 240 V, 6 V / 30 W halogen bulb, with continuous intensity adjustment. |
| A35IUM | Polarizer kit | Polarizer and the analyzer can be removed from the optical path, the analyzer can be rotated 360°. |
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1 year ago
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| 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 |
| 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 |
| Viewing head | Siedentopf trinocular head |
| Viewing head inclination degree | Inclined at 30° |
| Interpupillary distance | 48 mm ~ 75mm |
| Eyepiece | WF10X/ 20 mm |
| 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 |
| 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 |
| 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 |
| 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 |
Our USB digital microscope is a compact and versatile optical instrument that connects to a computer via a USB port. Equipped with a built-in digital camera, it allows users to view, capture, and record magnified images and videos of specimens directly on a computer screen. USB digital microscopes are ideal for a wide range of applications, including education, quality control, and hobbyist use. They often feature adjustable magnification, built-in LED illumination, and user-friendly software for image capture and analysis. These microscopes contribute to the convenience and efficiency of specimen examination and documentation, making them valuable tools for various microscopy tasks.
| Image sensor | 5.0 Mega Pixels CMOS sensor (interpolated to 12.0 MP) |
| Image and video capture resolution | 12M 9M 5M 3M 1.3M VGA |
| Focus ranger | Manual focus from 10mm to 50mm |
| Frame rate | Max. 30 f / s under 600 Lus Brightness |
| Image sensor | 1.3 Mega Pixels CMOS Sensor (interpolate to 2MP with software) |
| Image and video capture resolution | 1600 × 1280 pixels 1280 × 1024 pixels 1024 × 960 pixels 1024 × 768 pixels 800 × 600 pixels 640 × 480 pixels 352 × 288 pixels 320 × 240 pixels 320 × 240 pixels |
| Focus ranger | Manual focus from 10 mm to 500 mm |
| Frame rate | Max 30 f / s under 600 Lus Brightness |
| Image sensor | 2.0 Mega Pixels CMOS sensor |
| Image and video capture resolution | 1920 × 1080 pixels 1280 × 720 pixels 640 × 480 pixels |
| Focus ranger | Manual focus from 10 mm to 500 mm |
| Frame rate | Max 30 f / s under 600 Lus Brightness |
| Image sensor | 5.0 Mega Pixels CMOS sensor (true resolution) |
| Image and video capture resolution | 5 M 3 M 1.3 M VGA, QVGA |
| Focus ranger | Manual focus from 10 mm to 500 mm |
| Frame rate | Max 30 f / s under 600 Lus Brightness |
| Optical system | Infinite |
| Viewing head | Siedentopf trinocular viewing head, 45° inclined Interpupillary distance: 47 to 78 mm Eyepiece interface: Φ30 mm Fixed diopter |
| Objective | 10X Apochromatic objective; NA: 0.45, WD: 4.0 mm, Cover slip: 0.17 mm 20X Apochromatic objective: NA: 0.75, WD: 1.1mm, Cover slip: 0.17 mm 40X Apochromatic objective: NA: 0.95, WD: 0.21mm, Cover slip: 0.11 to 0.23 mm 60X Apochromatic objective: NA: 1.42, WD: 0.25mm, Cover slip: 0.17 mm (O) |
| Eyepiece | 10X/25 mm, EP 17.5mm Adjustable diopter: -5 to +5 Interface: Φ30mm |
Our monocular zoom microscope is a versatile optical instrument equipped with a single eyepiece for magnified observation. It offers a continuous zoom range, allowing users to adjust the magnification level smoothly. This type of microscope is commonly used for a wide range of applications, including education, research, and quality control, offering flexibility in observing various specimens. Monocular zoom microscopes often feature built-in LED illumination, durable construction, and simple controls for user convenience. They provide clear and crisp images, making them suitable for tasks such as examining small objects, inspecting samples, and conducting detailed examinations in both professional and educational settings.
| 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 | 6 V / 15 W Reflected and 6 V / 20 W transmitted halogen illumination |
| Stand | With halogen illumination |
| Zoom ratio | 1: 6.5 (0.7X ~ 4.5X ) |
| 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 |
Our research biological microscope is an advanced laboratory instrument specially designed for high-resolution observation and analysis of biological specimens. These microscopes offer a wide range of features, including a variety of objective lenses, multiple observation techniques like phase contrast, fluorescence, and DIC, as well as digital imaging capabilities. Research biological microscopes are commonly used in various scientific fields such as cell biology, microbiology, and histology, allowing researchers to explore and document the intricate structures and functions of biological samples. Their precision, versatility, and advanced imaging technology make them indispensable tools for in-depth biological research and the development of scientific knowledge.
| Viewing head | Seidentopf Trinocular |
| Viewing head inclination | 30° inclined |
| Interpupillary distance | 50 mm ~ 76 mm |
| Frame | Biological frame (transmitted) |
| Viewing head | Seidentopf Trinocular |
| Viewing head inclination | 30° inclined |
| Interpupillary distance | 50 mm ~ 76 mm |
| Frame | Biological frame (transmitted) |
| Viewing head | Seidentopf Trinocular |
| Viewing head inclination | 30° inclined |
| Interpupillary distance | 50 mm ~ 76 mm |
| Frame | Fluorescence frame (transmitted) |
Our fluorescence biological microscope is a specialized laboratory instrument designed to observe and study fluorescently labeled biological specimens. It utilizes specific light filters and a light source that excites fluorescent molecules within the sample, causing them to emit distinct colors of light. These microscopes are equipped with various objective lenses, filter sets, and digital imaging systems for capturing and analyzing fluorescent signals. Fluorescence biological microscopes have revolutionized the study of cellular and molecular processes, allowing scientists to track and understand dynamic interactions and functions at the subcellular level, contributing significantly to advancements in the life sciences.
| Viewing head | Trinocular |
| Eyepiece(Wide field eyepiece ) | WF10X / 18 mm |
| Eyepiece (Extra wide field) | |
| Inclination | 45° |
| Viewing head | Binocular |
| Eyepiece(Wide field eyepiece ) | WF10X / 18 mm |
| Eyepiece (Extra wide field) | |
| Inclination | 45° |
| Viewing Head | Sliding Trinocular Viewing Head |
| Inclination | 45° |
| Rotation | 360° |
| Inter-pupillary distance | 55 to 75mm |
| Viewing head | Seidentopf trinocular |
| Eyepiece(Wide field eyepiece ) | |
| Eyepiece (Extra wide field) | EW10X / 22 mm |
| Inclination | 30° |
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