Shanghai Cewei Optoelectronic Technology Co., Ltd
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LWD300LCS infinite inverted metallographic microscope
LWD300LCS infinite inverted metallographic microscope
Product details

LWD300LCS/LWD300LMDC digital inverted metallographic microscope

The LWD300 series digital inverted metallographic microscope is equipped with a secondary development digital camera system. The imported chip is carefully crafted by a Chinese Academy of Sciences affiliated enterprise, and the delicate and realistic image effect is an important manifestation of the instrument's high-quality standards. At the same time, it eliminates the trouble of camera loading and unloading and synchronous calibration for users. Adopting an excellent infinite optical system can provide outstanding optical performance. The compact and stable high rigidity body fully embodies the anti vibration requirements of microscopic operations. Modular functional design makes it easy to upgrade the system and achieve functions such as polarization observation and dark field observation. Suitable for microscopic observation of metallographic structure and surface morphology, it is a research field in metallurgy, mineralogy, and precision engineering.

Standard configuration table

technical specifications

Eyepiece

Large field of view WF10X (field of view size Φ 22mm)

objective

(Infinite long working distance flat field achromatic objective lens)

LWD300LCS

(Equipped with field objective lens)

PL L10X/0.25 working distance: 20.2 mm

PL L20X/0.40 working distance: 8.80 mm

PL L50X/0.70 working distance: 3.68 mm

PL L100X/0.85 (Dry) working distance: 0.40 mm

LWD300LMDC

(Equipped with bright/dark field objective lens)

PL L5X/0.12 BD working distance: 9.70 mm

PL L10X/0.25 BD working distance: 9.30 mm

PL L20X/0.40 BD working distance: 7.23mm

PL L50X/0.70 BD working distance: 2.50 mm

PL L100X/0.85 BD working distance: 0.22 mm

eyepiece tube

45 degree tilt, pupil distance adjustment range 53-75mm

Focuser

Coarse micro coaxial focusing with locking device, micro grid value: 2 μ m

converter

Five holes (inward ball positioning)

stage

Mechanical mobile stage, external dimensions: 242mmX200mm, movement range: 30mmX30mm

Dimensions of circular rotatable loading platform: maximum outer diameter of Ø 130mm, minimum aperture less than Ø 12mm

Lighting System

6V30W halogen lamp, adjustable brightness, suitable for LWD300LCS

12V50W halogen lamp, adjustable brightness, suitable for LWD300LMDC

Built in field of view aperture, aperture stop, and pull plate polarizer

Equipped with frosted glass and yellow, green, and blue color filters

Select accessories

Name

Category/Technical Parameters

eyepiece

Dividing eyepiece 10X (Φ 22mm)

objective

PL L5X/0.10 working distance: 26.12 mm

Bright field of view

PL L40X/0.60 working distance: 3.68 mm

PL L60X/0.70 working distance: 3.18 mm

PL L80X/0.80 working distance: 1.28 mm

PL L40X/0.60 BD working distance: 3.00 mm

Bright and dark fields of view

PL L60X/0.70 BD working distance: 1.90 mm

PL L80X/0.80 BD working distance: 0.80mm

software

Metallographic analysis software, measurement software, particle analysis software


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