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详细介绍
LB-622倒置电动三明治冶金显微镜
LB-622倒置电动冶金显微镜与无穷远光学系统 和科勒照明。电动显微镜用于分析各种金属，合金和非金属材料。数码相机可以添加为可选附件。该显微镜是高可靠性，准确性，可用于各种实验室。 特征
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LB-622倒置电动三明治冶金显微镜
Features
• Optical System: Infinity optical system.
• Viewing Head: Siedentopf binocular head
inclined 45.
• Light Intensity Ratio: Observing 80%
camera 20%, Observing 100% or camera
100%.
• Nosepieces:
Inward, four
positions.
• Objectives:
Infinity long
working distance plan
objectives (BF&DF),
5X, 10X, 20X, 50X and 100X.
• Focus: Coaxial coarse and fine
focus adjustment, division of fine
focus adjustment: 0.002mm, Travel
upward 1mm, downward 7mm.
• Illumination: 12V50W halogen lamp with
brightness and center adjustment.
DIC. for 5X, 10X, 20X, 50X and 100X
objectives. Three kinds of plates for option.
LB-200
LB-622 Inverted Motorized Trinocular Metallurgical Microscope
with In nity Optical System and Kohler Illumination
Applications
LB-622 Inverted Motorized Trinocular Metallurgical Microscope with Infinity Optical
System and Kohler Illumination. A motorized microscope used to analyze a wide
range of metals, alloys and non-metallic material. Digital cameras can be added as
an optional accessory. This microscope is highly reliable, accurate and can be used
in a variety of laboratories.
Technical Speci cations
Optical System Infinite optical system
Extra Wide Field Eyepiece EW10X/22
EW10X/20 Eyepiece with Scale of Cross hair
EW15X/16 (optional)
EW20X/12 (optional)
Infi nite LWD BF/DF 5X/0.12//-(BF/DF) LWD 10mm
Plan Achromatic Objective 10X/0.25//-(BF/DF) LWD 10mm
20X/0.4//0(BF/DF) LWD 5mm
50X/0.75//0(BF/DF) LWD 1.3mm
100X/0.9//0(BF/DF) LWD 0.7mm
Viewing Head Siedentopf binocular viewing head, Inclined at 30°,
Interpupillary 48mm-75mm
Kohler Incident Light 12V/50W Halogen light, Center and brightness
adjustable
Polarizer and analyzer
DIC (5X-10X-20/50/100X) (optional) built-in Green,
Blue, Yellow, Gray and ground glass
Focusing Coaxial coarse and fine adjustment, fine division 2m,
Nosepiece Backward quintuple nosepiece
Stage Double layer mechanical stage 226X178mm, Moving
range 40mmX40mm
16, 40,Teardrop
Accessories Specimen presser (optional)
Photo/Video attachment (optional) 0.01mm
Micrometer scale 0.01mm
Lamp House Adjustment Objective
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