Optical System | Infinity color correct optical system |
Viewing Head | 45˚ inclined trinocular viewing head, 360˚ rotatable interpupillary distance 50 to 75 mm, binocular trinocular 100:0 or 0:100 |
Eyepiece | High eye point wide field plan eyepiece PL10X 22 mm, with adjustable diopter, reticle attachable |
Objective | Long working distance plan achromatic metallurgical objectives 5X, 10X, 20X, 50X, 100X |
Optical System | Finite Optical System |
Viewing Head | Binocular viewing head, 30° inclined, 360° rotation, interpupillary distance 48 to 75 mm |
Magnification | 40X to 1600X |
Objectives | 195 Achromatic objectives 4x, 10x, 40x (Spring), 100x (Spring, oil) |
Optical System | Finite Optical System |
Viewing Head | Binocular viewing head, 30° inclined, 360° rotation, interpupillary distance 48 to 75 mm |
Magnification | 40X to 1600X |
Objectives | Plan Achromatic objectives 4x, 10x, 40x (Spring), 100x (Spring, oil) |
Optical System | Infinity Optical System F=200mm |
Viewing Head | Trinocular Tube, 30°inclined, Interpupillary distance 52 to 75 mm, trinocular light is split 50/50 by a high quality prism (20/80 is optional) |
Eyepiece | WF10X/20mm with the high point |
Infinity Objective | Plan Achromatic 4X/0.10<br/> Plan Achromatic 10X/0.25<br/> Plan Achromatic 40X/0.65<br/> Plan Achromatic 100X/1.25 (S,O) |
Viewing Head | Siedentopf type binocular head, 30° inclined, eyepiece rotation 360º<br/>Interpupillary adjustable distance 50 to 75 mm |
Eyepiece | WF10X/20 mm, WF10X/20 mm (reticle 0.1 mm) |
Nosepiece | Quintuple click stop revolving mechanism with multiple ball bearing |
Condenser | Swing type N.A. 1.25 with iris diaphragm and filter |
Optical System | Finite optical system |
Viewing head | Trinocular viewing head, 30° inclined |
Polarizing Attachment | Polarizer: Sliding in/out of optical path, located on the top of collector<br/> Analyzer: Rotatable analyzer with gradation 0°-90°<br/> Bertrand lens: Bertrand lens, sliding in/out of optical path<br/> Optical Compensator: λ Slip (first class red), 1/4λ Slip, Quartz wedge |
Eyepiece | Eyepiece WF10X/18 with Division eyepiece 10X/18 mm 0.10 mm/div |
Viewing Head | Polarizing siedentopf trinocular head 30° inclined, eyepiece rotation 360°<br/>Interpupillary adjustable distance 48 to 76 mm<br/>Light distribution 100:1 (100% for eyepiece) |
Eyepiece | WF10X/20 mm, WF10X/20 mm (reticle 0.1 mm) |
Nosepiece | Quintuple, center adjustable |
Condenser | Swing out type N.A. 0.9/0.13 polarizing unit, (with scale, rotable 3600, can be locked) |
Viewing head | Trinocular head inclined at 30°, interpupillary distance 48 to 75 mm |
Eyepiece | High-point, Extra wide field eyepiece EW10X/ 22 mm |
Objectives | Long working distance (LWD) infinite plan objective: 4X/ 0.1, WD 18 mm<br/> Long working distance (LWD) infinite plan objective: 40X/ 0.6, WD 2.6 mm<br/> Infinite plan phase objective: PH10X/ 0.25, WD 10 mm <br/> Infinite plan phase objective: PH20X/ 0.4, WD 5.1 mm |
Nosepiece | Backward Quintuple nosepiece |
Viewing head | Siedentopf type trinouclar head , inclined at 45°, interpupillary distance 52 to 75 mm, diopter adjustment |
Eyepiece | WF10X/20, high eye-point up to 21 mm<br/> Reticule eyepiece: CROSSWF10X/20, high eye-point up to 21 mm |
Objectives | Plan Achromatic 10X/0.25 WD=9.67 mm<br/> Plan Achromatic 20X/0.40 WD=7.97 mm<br/> Plan Achromatic 40X/0.60 WD=3.76 mm<br/> Plan achromatic positive phase contrast 20X/0.40 WD=7.97 mm |
Nosepiece | Quintuple, inward facing |
Viewing head | Seidentopf binocular viewing head, inclined at 45°, 360° rotation, interpupillary distance adjustable 48 to 75 mm |
Eyepiece | Wide field eyepiece WF10X/ 22 mm, Eyepiece tube diameter: 30 mm |
Objectives | Infinite plan achromatic objective |
Nosepiece | Backward Quintuple nosepiece |
Optical System | Infinity Optical System <br/> (with Bright Field/ Dark Field, DIC, Polarizing units) |
Viewing Head | Seidentopf Trinocular Head Inclined at 30°, <br/> Interpupillary distance 48 to 75 mm |
Reflected Illumination | 24 V, 100 W Halogen Light,<br/> Brightness Adjustable, Kohler Illumination With Aspherical Condenser<br/> Polarizer & Analyzer, <br/> Integrate Board For Polarizer & Analyzer <br/> Blue, Green, Yellow Filter, Ground Glass filters |
Transmitted Illumination | Swing-Out Condenser N.A.0.9/0.25<br/> 24V 100 W Halogen Light With Aspherical Condenser<br/> Blue Filter |
Optical System | Infinity Optical System <br/> (with Bright Field/ Dark Field, DIC, Polarizing units) |
Viewing Head | Seidentopf Trinocular Head Inclined at 30°, <br/> Interpupillary distance 48 to 75 mm |
Reflected Illumination | 24 V, 100 W Halogen Light,<br/> Brightness Adjustable, Kohler Illumination With Aspherical Condenser<br/> Polarizer & Analyzer, <br/> Integrate Board For Polarizer & Analyzer <br/> Blue, Green, Yellow Filter, Ground Glass filters |
Transmitted Illumination | Nil |
Optical System | Infinity Optical System F= 200 mm | ||||||||||
Viewing Head | Siedentopf trinocular head, inclined at 30°, Interpupillary 55-75 mm | ||||||||||
Eyepiece | WF10X/25 mm | ||||||||||
Objective |
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