Inverted Metallurgical Microscope (LM4000)

The LM4000 Inverted Metallurgical Microscope is designed for laboratory and metallographic material analysis. With its modular design and easy operation, it offers flexible observation methods for different applications. Large or uneven samples can be placed directly on the platform for quick and convenient observation, with a load capacity of up to 5 kg. It supports magnifications from tens to thousands of times and is widely used in the steel, automotive, machinery, electronics, and other industries. When combined with metallographic analysis software, the LM4000 provides clear imaging and supports detailed material analysis and evaluation of different manufacturing processes.

Functions & Features :

Optical system: Infinity semi-apochromatic optical system.
Can be used for bright field, Polarization, DIC, and other observation methods.
High-eyepoint wide-field plan eyepieces offer prolonged comfort during usage.
LED illumination with adjustable brightness: delivers consistent, true-color imaging at any brightness level, low heat, and extended longevity compared to halogen Illumination.
Unique camera connectivity port position: Left-side industrial camera port does not affect sample placement.
Optional: digital cameras, metallographic analysis software, and additional accessories for diverse applications.

Applications :

Applicable occasions: factory inspection and testing, laboratory research, teaching experimental classrooms, etc.
Application Industry: metal, mineral, ceramics, electronics industries, etc.

Specifications :

Model	LM4000
Optical System	Infinity color-corrected optical system
Magnification range	50X ~ 1000X
Viewing head	Infinity Gemel trinocular head, interpupillary distance:: 50-75mm, splitting ratio R: T=100:0
Eyepiece	High eyepoint wide field eyepiece PL10X23mm(diopter adjustable)
Objectives	Infinity LWD Bright and Dark field Metallurgical Semi Apochromatic objectives 5x NΝ.Α. 0.15
	Infinity LWD Bright and Dark field Metallurgical Semi Apochromatic objectives 10x Ν.Α. 0.30
	Infinity LWD Bright and Dark field Metallurgical Semi Apochromatic objectives 20x Ν.Α. 0.45
	Infinity LWD Bright and Dark field Metallurgical Semi Apochromatic objectives 50x Ν.Α. 0.55
	Infinity LWD Bright and Dark field Metallurgical Semi Apochromatic objectives 100x N.A. 0.75 (optional)
Nosepiece	Bright and Darkfield quintuple encoded nosepiece, light intensity memory (optional DIC slot)
Nosepiece	The encoded nosepiece integrates the hardware settings of the microscope with the image analysis software. The magnification of the objectives is displayed on the screen, and the calibration value recorded in the software can be automatically adjusted when the magnification is switched, eliminating measurement errors caused by forgetting to switch the software magnification.
Frame	Only for reflection. With bright field and dark field switching device, with polarizing slot, with LCD screen to display light source brightness and objective lens magnification
Stage	Three-layer mechanical stage, low-position coaxial adjustment in X and Y direction.
Coarse and fine adjustment	Low-position coaxial coarse and fine adjustment, coarse adjustment distance: 9mm, fine precision:0.002mm. With stop and tightness adjustment.
Illuminator	100-240V wide voltage, reflected illuminator, high power 10W LED, Polarization and analysis slot
Camera	Camera adapter: 0.7X C-mount, 20MP HD digital camera
Polarizing unit	Polarizer slider, analyzer slider (360° rotatable)