带有卤素照明和无穷远色彩校正光学系统配备了光滑，旋转的刻度台和一组偏光镜，可观察所有类型的透射光极化样品，如薄片矿物，聚合物，晶体和颗粒物。它配备了无限的光学系统，舒适的观察头和一套无应变无限平场物镜，其放大范围为40x-400x。
特征
彩色校正无穷远光学系统。无限无应变平场物镜，确保卓越的分辨率和清晰度。中心可调旋转盘和中心可调旋转平台使操作更准确可靠。观看头：
滑动双目观察头，倾斜45°
目镜：
目镜wf10×/ 18，十字准线
目镜wf10×/ 18带刻度
目镜wf10×/ 18
物镜：
无应变平场物镜4x，10x，20x，40x（s）
旋转盘：
后向四重目镜，中心可调
分析：
可旋转分析仪，刻度为0°-90°
贝特朗镜头：
bertrand镜头，滑动进出光路
光学补偿器：λslip（一级红色），1 /4λ滑移，石英楔
循环回合载物台：
直径φ160mm，
刻度1°增量，最小分辨率6'使用游标刻度时
聚焦：
同轴粗调
精度范围28mm，细分0.002mm
照明：
12v / 50w卤素灯，亮度可调
附件：
机械平台，移动范围30 x 40 mm
0.01千分尺
lb-541 三目透射偏光显微镜
features
• color corrected infinity optical
system.
• infinity strain free plan
objectives, ensuring
excellent resolution and clarity.
• center adjustable nosepiece and
center adjustable rotating platform
make the operation more accurate
and reliable.
lb-200
lb-541 trinocular transmitted polarizing microscope with
halogen illumination and in nity color corrected optical system
applications
lb-541 trinocular transmitted polarizing microscope with halogen illumination and
infinity color corrected optical system is equipped with a smooth, rotating, graduated
stage and a set of polarizers that allow observation of all types of transmitted light
polarized specimens such as thin sections of minerals, polymers, crystals and
particulates. it is equipped with an infinite optical system, a comfortable viewing head
and a set of strain-free infinity plan objectives which give a magnification range of
40x – 400x.
technical speci cations
viewing head sliding binocular viewing head, inclined at 45°
eyepiece eyepiece wf10×/ 18 with scale of crosshair
eyepiece wf10×/ 18 with graticule
eyepiece wf10×/ 18
objective strain free achromatic objective 4×, 10×
strain free plan achromatic objective 25×, 40×, 63×
nosepiece backward quadruple nosepiece, center adjustable
analyzer rotatable analyzer with gradation 0°-90°
bertrand lens bertrand lens, sliding in/ out of optical path
optical compensator: slip (first class red), 1/ 4 slip,
quartz wedge
revolving round stage diameter 160mm, graduated in1° increments,
minimum resolution 6’ when using vernier scale
focusing coaxial coarse & fine adjustment, range 28mm,
fine division 0.002mm
illumination 12v/ 50w halogen lamp, brightness adjustable
accessories mechanical stage, moving range 30 x 40 mm
0.01 micrometer