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Summary: optic head microscope converging stereoscope magnification 10x 16x 10xeyepiece

Posted By unionvision - China
Summary: optic head microscope parallel eyepiece 12 5x magnification 6x 33mm 10x 22 5mm

Posted By ShijiazhuangZeyuanOptic - China
Summary: shijiazhuang zeyuan optical manufacturer melting till processing colour heat

Posted By ShijiazhuangZeyuanOptic - China
Summary: shijiazhuang zeyuan optical manufacturer melting till processing colour heat

Posted By ShijiazhuangZeyuanOptic - China
Summary: heat absorbing glass shadowless lamp medical halogen shijiazhuang zeyuan optic

Posted By ShijiazhuangZeyuanOptic - China
Summary: heat absorbing glass shadowless lamp medical halogen optical instruments

Posted By ShijiazhuangZeyuanOptic - China
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Posted By ShijiazhuangZeyuanOptic - China
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Posted By ShijiazhuangZeyuanOptic - China
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Posted By ShijiazhuangZeyuanOptic - China
Summary: adiabatic glass heat control absorbing shadowless lamp medical halogen

Posted By ShijiazhuangZeyuanOptic - China
Summary: red glass filters hb600 hb610 hb630 hb640 hb650 hb670 hb685 hb700 hb720

Posted By Fangzhengchina - China
Summary: transform room starry night sky cloud proud bring twilight ladybug addition

Posted By leiyuling - China
Summary: 1 lamp power 250w 2 voltage 120v 230v 50 60hz 3 current 20a 15a 4 265w 5 6

Posted By leiyuling - China
Summary: 1 lcd video projector light ultraviolet pressure uhp mercury lamps widely 2

Posted By leiyuling - China
Summary: 1 power 100w 250w 2 lamp current 5a 3a 3 voltage 75v 110v 4 luminous flux 7 000

Posted By leiyuling - China
Summary: 1 intensity discharge hid lighting technology replaces tungsten filament