VM3500M Trinocular Reflected & Transmitted Illumination Memory System Metallurgical Microscope with Coded Quintuple Nosepiece & Semi-apo Lens

VM3500M

Infinity Semi-apochromatic optical system; Optional 50X~1000X; Coded Nosepiece; Light Brightness Memory Function

Core Features

Adopted excellent Infinity Semi-apochromatic optical system
Standard magnification: 50X~500X, can reach 1000X (with 100X optional lens)
Transmitted & reflected body system can hold samples up to 40mm in height
Random limiting device can effectively prevent collisions between the sample and the objective lens
Coded quintuple nosepiece, automatically adjusts the calibration values recorded in the software
Brightness memory function, automatically adjust the light intensity

Configurations

Eyepiece

SWH10X(Φ23mm)

Plan Semi-apo Lens

PL FLN 5X, 10X, 20X, 50X

Low-hand Coaxial Focus

Fine Focus 1um

Large Work Stage

216 x 170mm

Reflected & Transmitted

light 10W

Wide Voltage

100V~240V

Achromatic Condenser

N.A.0.9

VM3500M upright metallurgical microscope is suitable to observe surface of opaque objects or transparent objects. It equipped with excellent infinity optical system and newly integrated T-shaped frame which is made of high-pressure casting, with strong stability. so that ensure the high accuracy and no shaking of the images during measurements.

It also provides observation in reflected or transmitted and mixed illumination, operating bright field observation, polarizing observation, dark field observation (optional). 10W LED light illumination for high brightness, high resolution, and positive color reproduction of images.

It has beautiful sculpt, convenient control and clear image, which is the ideal instrument in research work in biology, metallography, mineralogy, precision engineering, electronics, etc.

By adding the appurtenance such as CCD adapter, digital camera adapter and single-reverse digital camera adapter and etc. It can achieve high clear observation mode of camera and video.

Structure of VM3500M

Mechanical Stage of VM3500M

Coded Quintuple Nosepiece of VM3500M

Up & Down Lights of VM3500M

Brightness Memory Function of VM3500M

Eyepiece & Objective Lens of VM3500M

Condenser & Focus Knob of VM3500M

VM3500M with its Connected USB Camera

Specification for VM3500M:
Eyepiece	High eyepoint SWH10X(Φ23mm), diopter adjustable
Eyepiece Tube	Trinocular, inclined 30°, interpupillary distance: 50~75mm; unilateral interpupillary adjustment: -2/+8 diopters; R: T Ratio =100:0 or 50:50
Infinity plan semi-apochromatic objective	PL FLN 5X/0.15 (Work distance)：15mm
	PL FLN 10X/0.30 (Work distance)：8.4mm
	PL FLN 20X/0.45 (Work distance)：8.5mm
	PL FLN 50X/0.75 (Work distance)：3mm
	PL FLN 100X/0.90 (Work distance)：1mm (Optional)
Magnification	Standard: 50X~500X
	50X~1000X (with100X optional lens)
	Digital Magnification: 150X~3000X (when connected with 12MP camera, 100X lens, 22inch monitor)
Focus System	Low-hand coaxial coarse/fine focus system, with tension adjustable and up stop, Coarse range: 30mm, minimum division of fine focusing: 1μm; Transmitted & reflected body system can hold samples up to 40mm in height
Coded Nosepiece	Coded quintuple nosepiece, automatically adjusts the calibration values recorded in the software when switching lens magnification with Image analysis software, Which is easy to operate and reducing measurement errors
Working Stage	Double Layer Mechanical stage area size: 216 x 170mm, work table size: 137x 125mm, glass table size: 101 x 101mm, moving range: 75 x 50mm (Optional: Reflective metal plate / Reflective & Transmitted glass plate)
Illumination system (Brightness memory function)	Reflected Illumination: 10W LED bulb, Kohler illuminator, brightness adjustable, with field diaphragm & aperture diaphragm, center adjustable;
	Transmitted Illumination: 10W LED bulb
	Brightness memory function, which can remember the lighting brightness when using each objective, automatically adjust the light intensity when different objectives are converted to each other, reduce visual fatigue, and improve work efficiency
	Wide voltage: 100V~240V AC 50/60Hz
Condenser	Achromatic condenser N.A.0.9, transmitted swing-out type, with adjustable aperture diaphragm, center adjustable
Digital Adapter	0.65X CCD adapter