Upright Metallographic Microscope

WY-2003
WY-L2003 series upright metallographic microscope is suitable for microscopic observation of opaque objects. This instrument is equipped with an epi-illuminator, a long-distance plan achromatic objective (without cover glass), a wide-view eyepiece and a built-in polarized observation device. It has the characteristics of clear images, good contrast, and easy operation. It is an ideal instrument for research in metallurgy, mineralogy, precision engineering, electronics, etc. It is suitable for use in schools, scientific research, factories and other departments.

Consult

Features
Technical Indicators
Overall Dimension

▲ Equipped with a wide field of view eyepiece and a long-distance plan achromatic objective (without cover glass), the field of view is large and clear.
▲ Coaxial coarse and fine focusing mechanism, coarse and fine adjustment, with limit locking device, fine adjustment value: 2μm.
▲ 6V 20W halogen lamp, adjustable brightness.
▲ Trinocular tube, can freely switch between normal observation and polarized observation, and can perform 100% light transmission photography.
Epi-illumination system
6V20W halogen lamp, adjustable brightness. Built-in field diaphragm, aperture diaphragm, (yellow, blue, green, frosted glass) filter conversion device, push-pull polarizer.
Mechanical stage
Double-layer mechanical stage, size: 185MMX140MM, moving range: 75MMX50MM, moderate design concept, users can operate the stage more conveniently and comfortably.
Observation system
Hinged observation tube:
Trinocular observation tube, single vision adjustable, 30° tilt, can be connected to photography and video equipment.
Eyepiece:
WF10X wide field flat field eyepiece, field of view range 18mm, provides a wide and flat observation space.
10X graticule eyepiece, field of view range Ф18mm, used for center correction.
Standard Configuration
Model
WY-L2003A
WY-L2003B
Eyepiece
Large field of view WF10X (Φ18mm)
Objective
Long-distance plan achromatic objective (without cover glass)
PL 5X/0.12
Long-distance plan achromatic objective (without cover glass)
PL 5X/0.12
Long-distance plan achromatic objective (without cover glass)
PL L10X/0.25
Long-distance plan achromatic objective (without cover glass)
PL L10X/0.25
Long-distance plan achromatic objective (without cover glass)
PL L40X/0.60
Long-distance plan achromatic objective (without cover glass)
PL L20X/0.40
Long-distance plan achromatic objective (without cover glass)
PL L60X/0.75 (spring)
Long-distance plan achromatic objective (without cover glass)
PL L40X/0.60

Long-distance plan achromatic objective (without cover glass)
PL L60X/0.75 (spring)

Eyepiece tube
Trinocular, tilted 30°, (with built-in polarizer, switchable)
Epi-illumination system
6V 20W, halogen lamp, adjustable brightness
Epi-illuminator with field stop, aperture stop, polarizing filter, (yellow, blue, green) filters and frosted glass
Focusing mechanism
Coaxial coarse and fine focusing, fine adjustment: 2μm, coarse adjustment with adjustable tightness, with locking and limit device
Converter
Four holes (inward ball positioning)
Four holes (inward ball positioning)
Stage
Double-layer mechanical movable type (size: 185mmX140mm, moving range: 75mmX50mm)

Optional accessories
Name
Category/Technical Parameters
Serial number
Eyepiece
Large field of view WF16X (Φ11mm)
1051016
Graticule 10X (Φ18mm) 0.1mm/grid
1121010
Objective
Long-distance plan achromatic objective (without cover glass) PL L 50X/0.70
2250150
Long-distance plan achromatic objective (without cover glass) PL L 80X/0.80
2250180
Long-distance plan achromatic objective (without cover glass) PL L 100X/0.85 (spring)
2250111
Plan achromatic objective (without cover glass) PL 100X/1.25 (spring, oil)
2240111
CCD connector
0.4X
810001
0.5X
810004
1X
810002
0.5X with scale, 0.1mm/division
810003
Camera
DC3 million, DC5 million
800001

Model	WY-L2003A	WY-L2003B
Eyepiece	Large field of view WF10X (Φ18mm)
Objective	Long-distance plan achromatic objective (without cover glass) PL 5X/0.12	Long-distance plan achromatic objective (without cover glass) PL 5X/0.12
	Long-distance plan achromatic objective (without cover glass) PL L10X/0.25	Long-distance plan achromatic objective (without cover glass) PL L10X/0.25
	Long-distance plan achromatic objective (without cover glass) PL L40X/0.60	Long-distance plan achromatic objective (without cover glass) PL L20X/0.40
	Long-distance plan achromatic objective (without cover glass) PL L60X/0.75 (spring)	Long-distance plan achromatic objective (without cover glass) PL L40X/0.60
		Long-distance plan achromatic objective (without cover glass) PL L60X/0.75 (spring)
Eyepiece tube	Trinocular, tilted 30°, (with built-in polarizer, switchable)
Epi-illumination system	6V 20W, halogen lamp, adjustable brightness
Epi-illumination system	Epi-illuminator with field stop, aperture stop, polarizing filter, (yellow, blue, green) filters and frosted glass
Focusing mechanism	Coaxial coarse and fine focusing, fine adjustment: 2μm, coarse adjustment with adjustable tightness, with locking and limit device
Converter	Four holes (inward ball positioning)	Four holes (inward ball positioning)
Stage	Double-layer mechanical movable type (size: 185mmX140mm, moving range: 75mmX50mm)

Name	Category/Technical Parameters	Serial number
Eyepiece	Large field of view WF16X (Φ11mm)	1051016
Eyepiece	Graticule 10X (Φ18mm) 0.1mm/grid	1121010
Objective	Long-distance plan achromatic objective (without cover glass) PL L 50X/0.70	2250150
	Long-distance plan achromatic objective (without cover glass) PL L 80X/0.80	2250180
	Long-distance plan achromatic objective (without cover glass) PL L 100X/0.85 (spring)	2250111
	Plan achromatic objective (without cover glass) PL 100X/1.25 (spring, oil)	2240111
CCD connector	0.4X	810001
	0.5X	810004
	1X	810002
	0.5X with scale, 0.1mm/division	810003
Camera	DC3 million, DC5 million	800001