metallographic microscope SGO-BH200

Model

metallurgical microscope SGO-BH200

Eyepiece

Wide field WF10X(FNΦ18mm),Micrometer available

Wide field WF15X(FNΦ13mm),Micrometer available

Wide field WF20X(FNΦ10mm),Micrometer available

Infinite flat field achromatic objective

PL L5X/0.12 Working distance:15.5 mm

PL L10X/0.25 Working distance:8.7mm

PL L20X/0.40 Working distance:8.8mm

PL L50X/0.70 Working distance:5.1 mm

converter

Internal positioning four hole converter

focusing system

Low hand coarse and micro coaxial focusing mechanism, with fine adjustment accuracy of 0.002mm, is equipped with an adjusting slack device to prevent sliding and a mechanical upper limit device.

Low hand coarse and micro coaxial focusing mechanism, with fine adjustment accuracy of 0.002mm, is equipped with an adjusting elastic device to prevent sliding and a random limiting device to prevent chip damage and fast focusing. It is equipped with 6V30W transmission light lighting, and the upper and lower lighting switches.

Stage

Composite double-deck mechanical platform,

Table surface size:140mm*132mm(add180*145mm

Flat plate platform,102*102mm

Glass loading platform,

Facilitate the placement of larger size samples),moving range:76*50mm,precision:0.1mm

Condenser

N.A.1.25

Cora lighting condenser set preset center,

Rack and pinion lift(Fixed type Cora lighting)

illuminating system

100-240Vwide voltage,

The filament center is adjustable,Continuous and adjustable light intensity,Variable aperture diaphragm,Variable field stop,Center adjustable.

Photograph System

0.35X/0.5X/0.65X/1XC-Mount,Adjustable focus

Other

High precision micrometer, Coarse hand wheel elastic adjusting wrench