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NILPA CONSULTANCY |

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J 900 SERIES MICROSCOPE |
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Equipped with universal infinity independent plan achromatic optical system, chromatic aberrations and curvature of field are both ideally corrected over the field of view. |
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Ergonomic design: The position of coaxial coarse and fine focus knob can be adjusted |
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High eye-point, Wide field of view eyepiece, and its diopter is adjustable. Standard 10X eyepieces view-field can be chose between 20mm and 22mm. And high eye-point eyepiece with the distance up to 21mm view-field can bring you wider vision and more comfortable feeling. |
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NILPA CONSULTANCY |
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2B-SHOBHANA APARTMENT, K V ROAD, OFF W S ROAD, DAHISAR (EAST) MUMBAI - 400 068 INDIA |

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Specification |
J 900B |
J 900T |
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Optics System |
Infinity Independent Plan Achromatic Optical System F=200mm |
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Viewing Head |
Seidentopf binocular tube, Interpupillary distance 52~75mm, 30°inclined, 360° rotateable, diopter adjustable. |
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Seidentopf binocular tube, Interpupillary distance 48~75mm, 30°inclined, 360° rotateable, diopter adjustable. |
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Seidentopf trinocular tube, Interpupillary distance 52~75mm, 30°inclined, trinocular light is split 20/80 by a high quality prism, diopter adjustable. |
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Seidentopf trinocular tube, Interpupillary distance 48~ 75mm, 30°inclined ,trinocular light is split 20/80 by a high quality prism,diopter adjustable. |
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Eyepiece |
WF10X/20mm, High eye-point up to 21mm. |
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WF10X/22mm, High eye-point up to 21mm, WF16X/14mm |
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WF10X/20mm (Pointer), High eye-point up to 21mm. WF10X/22mm (Pointer), High eye-point up to 21mm. |
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Reticule Eyepiece: CROSSWF10X/20mm, CROSSWF10X/22mm |
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Centering Telescope CTE |
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Nosepiece |
Quadruple, inward |
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quintuple, inward |
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Objectives |
Plan Achromatic 2X/0.06, WD=3.55mm |
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Plan Achromatic 4X/0.10, WD=12.31mm, 10X/0.25, WD=5.03mm, 40X/0.65(S), WD=0.72mm, 100X/1.25 (S,O), WD=0.17mm |
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Plan Achromatic 20X/0.40, WD=2.71mm |
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Plan Achromatic 60X/0.80(S), WD=0.69mm |
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Phase-Contrast (positive or negative) Objectives |
PH Plan Achromatic 10X/0.25, WD=5.03mm, 20X/0.40, WD=2.71mm, 40X/0.65, WD=0.72mm, 60X/0.80, WD=0.69mm, 100X/1.25(S,O), WD=0.17mm |
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Phase-Contrast Slide |
10X PH, 20X PH, 40X PH, 60X PH, 100X PH |
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Condenser |
Multi-Purpose Phase contrast Condenser: NA:1.25, Phase contrast observation from 10X to 100X and Dark-field observation from 10X to 40X is allowed |
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Abbe condenser: NA=1.25, with iris diaphragm, with socket to accommodate PH-slide. Condenser center adjustable, color-coded diaphragm scale markings cooresponded with the objectives of different powers. |
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Dark Condenser(Dry) |
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Focusing |
Coaxial coarse and fine focusing knob, height adjustable. |
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Electrical Parts |
6V/20W Halogen Bulb: Input: 100~240V 0.5A, 47~63Hz, Output: 6V 3.4A, Fuse: 3.15A, 250V, FΦ5×20mm, Halogen Bulb Socket: G4 |
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6V/30WHalogen Bulb: Input: 100~240V 0.5A, 47~63Hz, Output: 6V 3.4A, Fuse:3.15A, 250V, FΦ5×20mm, Halogen Bulb Socket: G4 |
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3W LED Bulb |
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C-Mount |
1X, 0.5X, 0.25X |
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Digital Camera Adapter |
(Please advice your digital camera model in advance) |
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Filter |
Blue |
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Green, Yellow, Grass Glass |
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Filter Holder |
Filter Holder: (Attached to the Kholer) for more than one filter. |
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Polarization kits |
Analyzer Slide |
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Polarizer Slide |
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Fluorescence Attachment |
Hg Fluorescence Lamp house 100W |
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Mercury lamp 100W (Osram) |
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Filter Turret, UV Shield |
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Hg Power Source House 100W |
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UV Excitaion Filter , V Excitation Filter , B Excitation Filter , G Excitation Filter |
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Illumination |
6V 20W Osram Halogen Bulb |
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With field diaphragm (inside Kohler) |
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6V 30W Osram Halogen Bulb |
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3W LED Bulb |
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Two sides LED (3W Each side;4pcs each side;0.1w each pcs) |
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Immerse Oil |
8ml |
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Allen Screw Driver |
Φ2mm |
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