Dewinter Optical Inc

• Siedentopf observation head inclined at 30° rotatable at 360°.
• Light path selector lever to direct either full light to observation head or 80% to vertical.
• Vertical phototube for digital photography.
• Inter-pupillary distance from 50mm to 75mm.
• Diopter adjustment ring on ocular tube.

• Infinity objective 4X
• Infinity objective phase 10X
• Infinity objective phase 40X (S.L.)
• Infinity objective phase 100X Oil (S.L.)

• Co-axial focusing system with large knobs, PRE-FOCUSING LEVER & TENSION ADJUSTMENT RING. Fine focusing scale value 0.002mm.
• Reverse angle quintuple nosepiece on ball bearing.
• Mechanical stage is 140mmX160mm.Moving range 80mm X 50mm
• The mechanical stage has low positioned co-axial controls on ball bearing guide ways.

• B Excitation (400-490nm) standard
• G Excitation (510-550nm) standard

• Transmitted light source: 3W LED.
• Epi-Fluorescence light source: 100W high pressure mercury lamp.

• Siedentopf observation head inclined at 30° rotatable at 360°.
• Diopter adjustment ring on ocular tube (±5).
• Inter-pupillary distance from 50mm to 75mm.
• Vertical phototube for digital photography.

• Plan objective 4X
• Plan objective phase 10X
• Plan objective phase 40X (S.L.)
• Plan objective phase 100X Oil (S.L.)

• Co-axial focusing system .Pre focusing & lever adjustment ring. The slow motion has 1Div=0.002mm.
• Reverse angle quadruple nosepiece revolves on ball bearing.
• Mechanical stage size 150mm x 140mm having low positioned controls on ball bearing guide ways.

• Transmitted light source: Kohler”s illumination system with 3 W LED bulb.
• Epi Fluorescence LED light source

• Siedentopf observation head inclined at 30° rotatable at 360°.
• Diopter adjustment ring on ocular tube(±5).
• Vertical phototube for digital camera.
• Inter-pupillary distance from 55mm to 75mm.

• Four Plan 4X
• Four Plan 10X
• Four Plan 40X
• Four Plan 100X

• B Excitation (460nm-470nm) standard.
• G Excitation (520nm-530nm) standard.

• Co-axial focusing system provided PRE-FOCUSING LEVER & TENSION ADJUSTMENT RING is available on right & left side respectively.
• Quintuple reversed angle nosepiece.
• The mechanical stage is 210mmX140mm and has co-axial low positioned controls.

• V Excitation (390nm-400nm) optional.
• UV Excitation (360nm-370nm) optional.

• Siedentopf observation head inclined at 30° rotatable at 360°.
• Light path selector lever to direct either full light to observation head or 80% to vertical.
• Vertical phototube for digital camera.
• Diopter adjustment ring on ocular tube(±5).
• Inter-pupillary distance from 48mm to 75mm.

• FLUOR Objective 2X
• FLUOR Objective 4X
• FLUOR Objective 10X
• FLUOR Objective 20X
• FLUOR Objective 40X(SL)
• FLUOR Objective 100X(SL) Oil

• Co-axial focusing system with large knobs, PRE-FOCUSING LEVER & TENSION ADJUSTMENT RING.
• Reverse angle sixtuple nosepiece on ball bearing. Slot for Polarizer and DIC.
• Double Plate rackless mechanical stage is 187mmX167mm.
• The mechanical stage has low positioned co-axial controls on ball bearing guide ways.
• Fine division 0.001mm corse, per rotation , fine stroke 0.1mm per rotation, moving range 24mm

• B Excitation (400-490nm) standard
• G Excitation (510-550nm) standard

• Transmitted Kohler light source: 3W LED bulb.
• Epi-Fluorescence light source: . 3W high brightness LED lamps. Enable selecting monochromatic or dichromatic LED for light source.

Trinocular Observation Head

•        Siedentopf observation head inclined at 30° rotatable at 360°.

•        Light path selector lever to direct either full light to observation head or 80% to vertical.

•        Vertical phototube for digital camera.

•        Diopter adjustment ring on ocular tube(±5).

•        Inter-pupillary distance from 48mm to 75mm.

Eyepiece

•        Wide field eyepiece 10X (paired) F.O.V. 25mm.

Objectives (Anti fungus coated)

•        FLUOR Objective 2X

•        FLUOR Objective 4X

•        FLUOR Objective 10X

•        FLUOR Objective 20X

•        FLUOR Objective 40X(SL)

•        FLUOR Objective 100X(SL) Oil

Mechanical Body

•        Co-axial focusing system with large knobs, PRE-FOCUSING LEVER & TENSION ADJUSTMENT RING.

•        Reverse angle sixtuple nosepiece on ball bearing. Slot for Polarizer and DIC.

•        Double Plate rackless mechanical stage is 187mmX167mm.

•        The mechanical stage has low positioned co-axial controls on ball bearing guide ways.

•        Fine division 0.001mm corse, per rotation , fine stroke 0.1mm per rotation, moving range 24mm

Substage Condenser

•        Swing out front lens, N.A. 0.9/1.25, filter holder and iris diaphragm.

Excitation Filters (Optional)

•        B Excitation (400-490nm) standard

•        G Excitation (510-550nm) standard

•        UV Excitation (330-385nm) standard

•        V Excitation (400-410nm) standard

Light Source

•        Transmitted Kohler light source: 3W LED or 12V/100W tungsten halogen bulb.

•        Epi-Fluorescence light source: 100W high pressure mercury lamp.

Standard Accessories

•        3W LED/ 12v/100w Halogen bulb, operating manual, dust cover, fuse, guarantee card, blue filter, power supply for 100w mercury lamp and styrofoam molded pack.

• Siedentopf observation head inclined at 30° rotatable at 360°.
• Vertical phototube for micro photography.
• Diopter adjustment ring on ocular tube(±5).
• Inter-pupillary distance from 48mm to 75mm.

• Plan Achromatic 2X
• Plan Achromatic 4X
• Plan Achromatic 10X
• Plan Achromatic 20X
• Plan Achromatic 40X
• Plan Achromatic 100X

• Co-axial focusing system with large knobs, PRE-FOCUSING LEVER & TENSION ADJUSTMENT RING.
• Reverse angle sixtuple nosepiece on ball bearing.
• Double Plate rackless Mechanical stage is 187mmX168mm Slot for Polarizer and DIC.
• The mechanical stage has low positioned co-axial controls on ball bearing guide ways.
• Fine division 0.001mm coarse, per rotation, fine stroke 0.1mm per rotation, moving range : 80mm X 55mm.
• Built in transmitted filter LBD/ND6/ND25.

• B Excitation (400-490nm) standard/li>
• G Excitation (510-550nm) standard
• UV Excitation (330-385nm) standard
• V Excitation (400-410nm) standard

• Sextuple reflected fluorescence illuminator with iris field diaphragm and aperture diaphragm, central adjustable with filter slot and polarizing slot, with florescence filter (B/G/UV/V)
• 100W Mercury lamp house, filament centre and focus adjustable with reflected mirror, centre and focus adjustable
• Digital power controller, wide voltage 100-240 VAC.
• Imported OSRAM 100W Mercury lamp.

Trinocular Observation Head

•        Observation head inclined at 20°.

•        Diopter adjustment ring on both ocular tube.

•        Inter-pupillary distance from 57mm to 75mm.

•        Lateral tube for digital camera.

•        ‘8’ Inch LCD Screen 360 degree Horizontal and 90° vertical rotatable with android operating system.

•        Built in 5.0 camera with HDMI, USB 2.0 Port

Eyepiece

•        Focusable extra Wide field 10X (paired) F.O.V. 22mm.

Zooming Range & Ratio

•        Zoom 0.8X to 8X with magnification ratioof 1:10.

•        Plan achromatic objective 1X.

Magnification Range

•        8 X to 50X.

Working DISTANCE

•        78mm.

Mechanical Body

•        Track stand with co-axial focusing mechanising.

•        Incident and transmitted light system with LEDlamp.

•        The system regulated with transformer has intensity control knob.

•        On/off switch to provide flexibility to use either both light or any of them.

•        Clip for holding specimen.

•        Lateral zoom control movement.

Trinocular Observation Head

·         Siedentopf observation head inclined at 30°rotatable at 360°.

·         Diopter adjustment ring on ocular tube (±5).

·         Interpupillary distance from 52mm to 74mm.

Eyepiece (Anti fungus)

Eyepiece PWF 10X (paired) FOV 22mm.

Centering Telescope 10X.

Objectives ( LWD APO Plan Infinity Corrected)

·         LWD Fluor Plan 4X

·         LWD Fluor Plan 10X

·         LWD Fluor Plan 20X

·         LWD Plan Phase 20X    

·         LWD Plan Phase 40x  

·         Phase Annular for 20X and 40x objectives.

Condenser

Long working distance 72mm condenser with N.A. 0.3 field diaphragm, pull out filter socket.

Mechanical  Body

·         Quadruple nosepiece.

·         Co-axial coarse and fine focusing with large knobs. PRE-FOCUSING LEVER & TENSION ADJUSTMENT RINGS are on the focusing mechanism.

·         Hard coated mechanical stage is 240mmX 260mm.

·         Movement 30mmX75mm.

Excitation Filters

·         B (Blue), 460-490 nm (standard)

·         G (Green), 510-550 nm (standard)

·         UV (Ultra Violet), 330-385 nm (standard)

·         V (Violet), 400-410 nm (standard)

Reflected Light

100W DC mercury lamp power supply 230V.

Transmitted Light

6V/30W halogen lamp adjustable brightness 230V.

Standard Accessories

Electric cable, fuse, vinyl dust cover, operating manual, guarantee card, blue filter, power supply for 100w mercury lamp and Styrofoam molded pack.