Metal Observing metallurgy microscope with DIC Differential Interference Contrast U3230-DIC manufacturer from China Unimetro Precision Machinery Co., Ltd

Metal Observing metallurgy microscope with DIC Differential Interference Contrast

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: U3230-DIC

DIC Differential Interference Contrast Industrial Microscopes Metal Observing

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DIC Differential Interference Contrast Industrial Microscopes Metal Observing

Introduction

L3230-DIC differential interference contrast microscope is suitable for observing different kinds of objects. It is equipped with transmitted illumination and reflected DIC system, infinity plan achromatic objectives with long working distance, wide-field eyepieces and polarizing device. It is with smart design and provides clear and 3D image and convenient control. It is the ideal instruments in research work in biology, metallography, mineralogy, precision engineering, electronics, etc.

Features

Embedded with the DIC observation system, offering clear and sharp edge if the image and 3D embossed image.

Adopting infinity optical system and modularization function design.

Infinity long W.D plan objectives, field of view is wide and clear.

Wide-field plan eyepieces: field diameter is 22mm.

Coaxial coarse/fine focus system, tension adjustable, also with limit locking device, movement pitch is 2um.

Integrated polarization observation device, the polarizer is rotatable for 360°.

The Epi- illumination is using 12V 50W halogen lamp and the lamp box cover can be revolved, replacing lamp is easy and safe. The transmitted illumination is 6V 30W halogen lamp and adding radiator.

Trinocular is switchable for eye observation or microphotography, microphotography is in 100% light flux, suitable for low illuminance microphotography.

Wide voltage range power supply (85-265V 50/60Hz)

Specification

Model	L3230-DIC
Eyepiece	Wide field WF10X(Φ22mm)
Objective	Infinity plan achromatic objectives with long working distance (no cover glass)
	PL L5X/0.12 (Work distance) 26.1 mm
	PL L10X/0.25 (Work distance) 20.2 mm
	PL L20X/0.40 (Work distance) 8.8 mm
	PL L40X/0.60 spring Work distance 3.98 mm
DIC observation system	10XDIC push-pull group
DIC observation system	20XDIC push-pull group
Eyepieces tube	Trinocular, Inclination of 30
Epi- illumination system	12V 50W, halogen lamp, adjustable brightness
	12V 50W, power supply unit
	Integrated field diaphragm, aperture diaphragm and (Y,B,G, ground glass) switching device. Push-pull type analyzer and polarizer.
Focus system	Coaxial coarse/fine focus system, with tension adjustable and limit stopper, minimum division of fine focusing: 2μm.
Nosepiece	Quintuple (Backward ball bearing inner locating)
Stage	Double layer mechanical (Size:210mmX140mm,movingrange:75mmX50mm)
Transmitted illumination system	Abbe condenser NA.1.25 Rack & pinion adjustable
	Blue filter and Ground glass
	Collector for halogen lamp illumination and integrated field diaphragm
	6V 30W halogen lamp, adjustable brightness

Optional accessories

Item	Type / Technique parameter	NO.
Eyepiece	Dividing eyepiece(field number:Φ22mm) 0.10mm/Div	1122010
Objective	Infinity plan achromatic objectives with long working distance (no cover glass)
	PL L50X/0.70 spring Work distance 3.68mm	2260120
	PL L60X/0.75 spring Work distance 1.22 mm	2260150
	PL L80X/0.80 spring Work distance 1.25 mm	2260180
	PL L100X/0.85 spring and dry Work distance 0.40mm	2260111
Nosepiece	Quintuple Backward ball bearing inner locating	032001
Filter	Green filter	115002
Filter	Yellow filter	115003
CCD adapter	0.5X	810004
	1X	810002
	0.5X with dividing 0.1mm/Div	810003
Camera	DV-1 Video output(380/520 TV line) USB output (0.42 M pixel)	800001
	DV-2 With USB output (1.3M,2.0M,3.0M pixel)	800003
	DV-3 With video output(380/520 TV line)	800005
Digital camera adapter	CANON(EF) NIKON( F)	820001