- GEM300
GEM300------Portable Easy Microscope.
Economy Gem microscope with two system of optional magnification range and 70~90mm working distance.
Equipped with dark field illumination which can satisfy your needs for the basic inspection of jeweler, diamond and jade.
The objectives magnification like 1X, 2X, 3X, 4X are chosen with the two.
|
Specification
|
GEM300-G1
|
GEM300-G2
|
|
|
Viewing Head
|
Binocular, Rotatable 360°
|
●
|
●
|
|
Trinocular, Rotatable 360°
|
○
|
|
|
|
Eyepiece
|
WF5X/16mm
|
○
|
○
|
|
WF10X/20mm
|
●
|
●
|
|
|
WF15X/15mm
|
○
|
○
|
|
|
WF20X/10mm
|
○
|
○
|
|
|
Objective
|
1X~4X
|
●
|
|
|
0.7X~3.6X
|
○
|
|
|
|
2X/4X
|
|
●
|
|
|
1X/3X
|
|
○
|
|
|
1X/2X
|
|
○
|
|
|
Working Distance
|
90.5mm
|
●
|
|
|
86mm (when zoom range 0.7x~3.6x)
|
○
|
|
|
|
75mm (when objective 1x)
|
|
○
|
|
|
91mm (when objective 2x)
|
|
●
|
|
|
69mm (when objective 3x)
|
|
○
|
|
|
70mm (when objective 4x)
|
|
●
|
|
|
Incident Light
|
Halogen Lamp 12V 10W
|
●
|
●
|
|
Fluorescent 12V 10W
|
●
|
|
|
|
Transmission Light
|
Halogen Lamp 12V 10W
|
●
|
●
|
|
Accessories
|
Jewel tweezer
|
●
|
●
|
|
Dark Field Working Stage with Iris Diaphram
|
●
|
●
|
|
|
Model
|
Objective Magnification
|
Working Dsitance
(mm)
|
Field of View
(mm)
|
|
GEM300-G1
|
1X-4X
|
90.5
|
22-5.5
|
|
0.7X-3.6X
|
86
|
26-5.8
|
|
|
GEM300-G2
|
1X
|
75
|
20
|
|
2X
|
91
|
10
|
|
|
3X
|
69
|
6.7
|
|
|
4X
|
70
|
5
|
Pack: 1 carton, G.W.:7KGS, N.W.:6KGS,Meas.:36.5*24.5*47CM
