Guangzhou Minghui Technology Co., Ltd
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    No. 97 Gaopu Road, Tianhe District, Guangzhou City, OA Cloud Valley C201A
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Metallographic microscope MHML3230/MHML3230BD (bright dark field)
The MHML3230/MHML3230BD three eye upright metallographic microscope adopts a high-quality infinite beam path system, equipped with a falling and trans
Product details







Technical parameters of microscope

technical specifications
eyepiece
Large field of view WF10X (field of view size Φ 22mm)
Infinite flat field
Achromatic
MHML3230
(Equipped with field objective lens)
PL L5X/0.12 working distance: 26.1 mm
PL L10X/0.25 working distance: 20.2 mm
PL L40X/0.60 working distance: 3.98 mm
PL L60X/0.70 working distance: 2.08 mm
MHML3230BD
(Equipped with bright/dark field objective lens)
PL L5X/0.12 BD working distance: 8.05 mm
PL L10X/0.25 BD working distance: 7.86 mm
PL L20X/0.40 BD working distance: 7.2 mm
PL L40X/0.60 BD working distance: 3.0 mm
eyepiece tube
Tilt at 30 degrees, with an adjustment range of 53-75mm for pupillary distance
Focuser
Coarse micro coaxial focusing with locking and limiting devices, micro grid value: 2 μ m
converter
Five holes (inward ball positioning)
stage
Double layer mechanical mobile stage, external dimensions: 210mmX140mm, movement range: 63mmX50mm
Falling light illumination system
MHML3230
6V30W halogen lamp, adjustable brightness
MHML3230BD
12V50W halogen lamp, adjustable brightness
MHL3230
Configure yellow, blue, green color filters and frosted glass sheets
MHML3230BD
Configure yellow, blue, green, and red color filters
Built in field of view light barrier, aperture light barrier, color filter conversion device, push-pull analyzer and polarizer
Transmissive lighting system
Abbe spotlight NA.1.25 can be raised and lowered up and down
Built in field of view light bar in the light collecting mirror
MHML3230
Configure blue filter and frosted glass sheet
MHML3230BD
Configure blue, yellow, green color filters and frosted glass sheets
MHML3230
6V30W halogen lamp, adjustable brightness
MHML3230BD
12V30W halogen lamp, adjustable brightness

Options
Select accessories
eyepiece
Dividing eyepiece 10X (Φ 22mm)
objective
MHML3230
Bright field objective lenses 20X, 50X, 80X, 100X (dry type)
MHML3230BD
Light/dark field objective 50X, 60X, 80X, 100X
CCD connector
0.5X, 1X, 0.5X with dividing tape
camera
USB output: 130/300/500/1 million pixels
Digital camera connector
CANON(EF) NIKON(F)
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Successful operation!

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