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... of Gemstone Body Metal Power supply 110V - 240V, 50/60HZ Warranty One year Description: A polariscope uses polarized light for gem identification. It consists of two polarized filters, one on the top and on...
Medical Equipment High Quality Direct Ophthalmoscope Illumination form: big spot, small spot, red free, central net, slit, spot, red free Compensation filter: Polar filter, red-free filter, no filter Diopter Co...
...big spot, small spot, red free, central net, slit, spot, red free Compensation filter: Polar filter, red-free filter, no filter Diopter compensation: 0 ±1 ±2 ±3 ±4 ±5 ±6 ±8 ±10 ±15 ±20 ±25 +40 (D) Size of ea...
...: Polar filter, red-free filter, no filter Diopter compensation: 0 ±1 ±2 ±3 ±4 ±5 ±6 ±8 ±10 ±15 ±20 (D) Size of ear speculum: 2.5, 3, 4, 5mm *2 Magnifier: 3 times Power supply: 1.5 V *2 “AA” type ......
Ophthalmoscope and otoscope EY-GB Illumination form: big spot, small spot, red free, central net, slit, spot, red free Compensation filter: Polar filter, red-free filter, no filter Diopter compensation: 0 1 2...
...form: big spot, small spot, red free, central net, slit, spot, red free Compensation filter: Polar filter, red-free filter, no filter Diopter compensation: 0 ±1 ±2 ±3 ±4 ±5 ±6 ±8 ±10 ±15 ±20 ±25 +40 (D) Size...
...form: big spot, small spot, red free, central net, slit, spot, red free Compensation filter: Polar filter, red-free filter, no filter Diopter compensation: 0 ±1 ±2 ±3 ±4 ±5 ±6 ±8 ±10 ±15 ±20 ±25 +40 (D) Size...
PMC-P-12-155-02-1-20-SU-C Polarization Maintaining Filter Coupler Single Mode 1*2 2:98 1550nm 2.0mm SC/UPC-SC/UPC Key Features Low excess loss Various Coupling Ratio Compact Size High Stability and Reliability ...
Polarization Maintaining Filter Coupler Single Mode 1*2 10:90 1550nm 0.9mm MU/UPC-MU/UPC EX: PMC-P-12-55-......
... outdoor. 4. Can be fully charged within 2h and have long stand-by time. 5. Function:Answer Call, Dial Call, Remote Control,Blue light proof, polarized sunglasses, listening to music, navigation 6....
50:50 Single Mode 1×2 155nm Polarization Maintaining Filter Coupler Basic Information: Polarization maintaining couplers (PMC) combine or split the incoming light and maintain their polarization states at the o...
... has a pull out eyepiece and a high quality lens that gives clear focus and reading. Provides readings from 1.31 to 1.81. Supplied with polarizing filter, monochromatic filter, light source and 1.80RI liquid...
... has a pull out eyepiece and a high quality lens that gives clear focus and reading. Provides readings from 1.31 to 1.81. Supplied with polarizing filter, monochromatic filter, light source and 1.80RI liquid...
... has a pull out eyepiece and a high quality lens that gives clear focus and reading. Provides readings from 1.31 to 1.81. Supplied with polarizing filter, monochromatic filter, light source and 1.80RI liquid...
... has a pull out eyepiece and a high quality lens that gives clear focus and reading. Provides readings from 1.31 to 1.81. Supplied with polarizing filter, monochromatic filter, light source and 1.80RI liquid...
... is a micro optic filter type device that provides optical signal splitting while preserving polarization with high ER. this coupler is available in a wide range of coupling ratio's from 1% to 50%, normally ...
...Filtering grade Configurable:0-3,Default:1 Input resistance > 500KΩ Resolution 16bit Precision 0.05% Isolated withstand voltage The 500V channels on the field side and the digital side are not isolated Corre...
.../LED) Common mode chokes, VoIP XFMR, ISDN, T1, CEPT, XFMR ADSL line XFMR, VDSL XFMR/filter Parameter Specifications Operating temperature 0℃-70℃ Polarity Per schematic Turns ratio (1-3):(14-16)=1CT:1CT ±1...
... exchange pure water manufacturing technology. The technique using deep ion exchange desalting to overcome uncomplete electric dialysis polarization and desalination, and the polarization of electrodialysis ...