Jewelry series microscopes are professional instrument, which is suitable for jewelry shop, jewelry processing center, jewelry and jade inspection center and for observe and appraise of jewelry, emerald & jade. The excellent optical system and various illumination system to ensure better viewing effect. The reasonable operation structure can lighten operator¡¯s tiredness but improve the working efficiency. The multi-functional accessory can meet with various requirement.
Specification:
| Specification list |
Specification |
JW-E |
JW-7C |
JW-H2 |
JW-H3 |
|
Viewing head |
Inclined binocular |
¡ñ |
¡ñ |
¡ñ |
|
|
Inclined trinocular |
|
|
|
¡ñ |
|
Head 360¡ã Rotatable |
¡ñ |
¡ñ |
¡ñ |
¡ñ |
|
Eyepiece |
WF5X |
|
|
|
|
|
WF10X |
|
¡ñ |
|
|
|
SWF10X |
¡ñ |
|
¡ñ |
¡ñ |
|
HWF10X |
|
|
|
|
|
WF15X |
|
|
|
|
|
WF20X |
|
|
|
|
|
Objective |
0.75X~5X |
|
|
¡ñ |
¡ñ |
|
1X~4X |
¡ñ |
|
|
|
|
0.7X~3.6X |
|
|
|
|
|
2X/4X |
|
¡ñ |
|
|
|
1X/3X |
|
|
|
|
|
1X/2X |
|
|
|
|
|
Incident light |
Halogen lamp 12V/10W |
¡ñ |
¡ñ |
¡ñ |
¡ñ |
|
Fluorescent 10W |
¡ñ |
|
¡ñ |
¡ñ |
|
Single fiber |
|
|
¡ñ |
¡ñ |
|
Transmitted light |
Halogen lamp 12V/10W |
¡ñ |
¡ñ |
¡ñ |
¡ñ |
|
Accessory |
Jewel tweezer |
¡ñ |
¡ñ |
¡ñ |
¡ñ |
|
Darkfield working stage (with diaphragm) |
¡ñ |
¡ñ |
¡ñ |
¡ñ |
Optical Data:
Model |
Objective |
Working distance |
Field of view |
|
JW-E |
1X~4X |
90.5 |
22-5.5 |
|
0.7X~3.6X |
86 |
26-5.8 |
|
JW-7C |
1X |
75 |
20 |
|
2X |
91 |
10 |
|
3X |
69 |
6.7 |
|
4X |
70 |
5 |
|
JW-H2 / JW-H3 |
0.75X~5X |
113 |
33-5.1 |
|
Tel:+86-25-85508286 
Fax:+86-25-85637370 
E-mail:sales@bwoptics.com 
Skype£º001 
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