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800-219-1451
Head Type
Monocular - One viewing eyepiece. These are more common for Middle / High School level users.

Binocular - Two viewing eyepieces. These are common for College level and up.

Triniocular - A trinocular microscope has a 3rd port which allows for the addition of a camera. Not all microscopes require a trinocular head in order to mount a camera.

Multi-Viewing - These microscopes are typically for Clinical applications and allow for several people to view through the microscope at one time.

Dual-Viewing - Allows for two users to view through the microscope at one time. You can have a simple monocular microscope be dual-viewing or a high end Clinical microscope.

Tilting - A tilting head is commonly found on a Clinical grade microscope and allows the user to adjust the viewing angle. This makes the microscope ergonomic and comfortable for long periods of use.
Illumination Type
Mag Type
Parts Type
Olympus MSPlan 20x Metallurgical Microscope Objective

This is a Olympus MSPlan 20x metallurgical microscope objective.  N.A. 0.46 F=180

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Bausch & Lomb 20x Phase Objective

Bausch & Lomb 20x Phase Objective 0.50 N.A.   Flat Field 0.18mm Cover Glass

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Olympus UVFL 20x Objective

Olympus UVFL 20x Objective 160mm Tube Length 0.17mm Cover Glass N.A. 0.65 Catalog #:  101726  

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Leica Achro 20x Objective for GALEN III

Leica Achro 20x Objective for GALEN III 160mm Tube Length N.A. 0.40   Cover Slip Thickness 0.17 Leica Catalog Number:   13317518

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Olympus NeoDPlan 20x Metallurgical Objective

Olympus NeoDPlan 20x Metallurgical Objective Infinity Corrected N.A. 0.40 Focal Length 180mm Olympus Catalog Number:  103815 Marked IC 20

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Nikon BD Plan 20x Objective

Nikon BD Plan 20x Objective 20x N.A. 0.4 Focal Length:  210 Nikon Catalog Number:   320231

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Leitz Plan 20x Objective

Leitz Plan 20x Objective Plan 20x Tube Length:  160mm N.A.  0.45 Leitz Catalog Number:  519865

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Bausch & Lomb 20x BF / DF Metallugerical Objective

Bausch & Lomb 20x B.F. / D.F. Metallugerical Objective   20x Bright Field  /  Dark Field PlanAchromat Metallurgical N.A.:  0.40 No Cover Glass  /  Slip

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Bausch & Lomb / B&L K20x Eyepiece

Bausch & Lomb / B&L K20x Eyepiece

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Olympus K20x Eyepiece

Olympus K20x Eyepiece Bi

AO / American Optical 20x Plan Achro Objective

AO 20x Plan Achro Objective 20x Plan Achro N.A.: 0.50 Infinity Corrected Made in USA AO Catalog Number:  1022

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American Optical / AO 20x Plan Achromat Objective

American Optical / AO 20x Plan Achromat Objective Infinity Corrected N.A.:  0.50 Plan Acro Made in USA AO Catalog Number:  1022

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Bausch & Lomb 20x Plan Objective

Bausch & Lomb 20x Plan Objective Plan 20x N.A.: 0.40 160mm Tube Length 0.17 mm Cover Slip Thickness

Leica 20x LWD Phase Achromat Objective W/ Correction Collar

Leica 20x LWD Phase Achromat Objective W/ Correction Collar 20x Long Working Distance Phase  Achromat  N.A.:  0.50 Correction Collar: 0.5-1.5mm Leica (reichert / ao) Catalog Number:  1217A

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Nikon 20x Focusing Eyepiece

Nikon 20x Focusing Eyepiece 20x 12.5mm Field of View

Nikon 20x Focusing Eyepiece C-W20X/12.5

Nikon 20x Focusing Eyepiece C-W20X/12.5

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Olympus 20x Plan Phase Objective

Olympus 20x Plan Phase Objective 20x Plan Phase Contrast:  PH1 Infinity Corrected N.A.:  0.40

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Nikon 20x Objective Hoffman Modulation Contrast

Nikon 20x Objective Hoffman Modulation Contrast 20x Hoffman Modulation Contrast N.A.:  0.40 Tube Length:  160mm Nikon Catalog Number:  100789

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Leitz Pv 20x Phase Contrast Objective

Leitz Pv 20x Phase Contrast Objective PV 20x N.A.:  0.35 Leitz Catalog Number:  D 17781

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Leitz 20x UM Iris Diaphragm Objective

Leitz 20x UM Iris Diaphragm Objective 20x Iris Diaphragm N.A.:  0.33  

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Leitz Plan 20x Objective #519865

Leitz Plan 20x Objective  Leitz Plan 20x Tube Length:  160mm N.A.:  0.45 Leitz Catalog Number:  519865

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Leitz Pv / Phase 20x #: D-21901

Leitz Pv / Phase  20x Objective  #: D-21901 Leitz Pv / Phase Objective 20x Tube Length:  170mm N.A.:  0.45 Leitz Catalog Number:  D-21901

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Olympus 20x UPlan FL Phase 1 Objective

Olympus 20x UPlan FL Phase 1 Objective Used in good working condition. 20x UPlan FL Phase Contrast  Phase 1 Infinity Corrected N.A.:  0.50 Objective 

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Leitz 20x PV n Objective

Leitz 20x PV n Objective 20x PV n Tube Length:  170mm N.A.:   0.45 Leitz Catalog Number:  D 21901

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Leitz 20x UM3 Iris Diaphragm Objective

Leitz 20x UM3 20x UM3 Iris Diaphgram  

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Wild 20x Focusing Eyepiece

Wild 20x Focusing Eyepiece 13mm Field Of View

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AO-20x Infinity Corrected Phase Contrast Objective #: 1235

AO-20x Infinity Corrected Phase Contrast Objective    #:  1235 Infinity Corrected N.A.:    0.50 Bright Phase Contrast American Optical Catalog Number:   1235

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Olympus 20x LCAch Infinity-Corrected PhC Phase Contrast Objective

Olympus 20x LCAch Infinity-Corrected  PhC Phase Contrast Objective Infinity Corrected N.A.:  0.40

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AO Spencer 20x Brightfield Phase-Contrast Objective

AO Spencer 20x Brightfield Phase-Contrast Objective Brightfield Phase Contrast N.A.:   0.50

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