7,530 4x Objective
results from171 suppliers
Microscope Achromatic Objective with LED Illumination
- Magnification: >1000X
- Type: Biological
- Number of Cylinder: Binoculars
- Mobility: Desktop
- Stereoscopic Effect: Without Stereoscopic Effect
- Kind of Light Source: Ordinary Light
Binocular Achromatic Objective with LED Illumination
- Magnification: >1000X
- Type: Biological
- Number of Cylinder: Binoculars
- Mobility: Desktop
- Stereoscopic Effect: Without Stereoscopic Effect
- Kind of Light Source: Ordinary Light
BestScope 5X Infinite Plan Achromatic Objective for Olympus Microscope
- Warranty: 3 Years
- Magnification: <50X
- Kind of Light Source: Ordinary Light
- Shape: Cylindrical Shaped Lens
- Usage: Microscope
- Principle: Optics
BestScope 20X Infinite Plan Semi-APO Fluorescent Objective for Olympus Microscope
- Warranty: 3 Years
- Magnification: <50X
- Kind of Light Source: Fluorescence
- Shape: Cylindrical Shaped Lens
- Usage: Microscope
- Principle: Optics
BestScope 40X Infinite Plan Semi-APO Fluorescent Objective for Olympus Microscope
- Warranty: 3 Years
- Magnification: <50X
- Kind of Light Source: Fluorescence
- Shape: Cylindrical Shaped Lens
- Usage: Microscope
- Principle: Optics
BestScope 20X Infinite Plan Achromatic Objective for Olympus Microscope
- Warranty: 3 Years
- Magnification: <50X
- Kind of Light Source: Ordinary Light
- Shape: Cylindrical Shaped Lens
- Usage: Microscope
- Principle: Optics
BestScope 100X Infinite Plan Achromatic Objective for Olympus Microscope
- Warranty: 3 Years
- Magnification: 50-100X
- Kind of Light Source: Ordinary Light
- Shape: Cylindrical Shaped Lens
- Usage: Microscope
- Principle: Optics
BestScope 60X Infinite UPlan APO Fluorescent Objective for Olympus Microscope
- Warranty: 3 Years
- Magnification: 50-100X
- Kind of Light Source: Fluorescence
- Shape: Cylindrical Shaped Lens
- Usage: Microscope
- Principle: Optics
BestScope 100X(Oil) Infinite Plan Semi-APO Fluorescent Objective for Olympus Microscope
- Warranty: 3 Years
- Magnification: 50-100X
- Kind of Light Source: Fluorescence
- Shape: Cylindrical Shaped Lens
- Usage: Microscope
- Principle: Optics
BestScope 2X Infinite UPlan APO Fluorescent Objective for Olympus Microscope
- Warranty: 3 Years
- Magnification: <50X
- Kind of Light Source: Fluorescence
- Shape: Cylindrical Shaped Lens
- Usage: Microscope
- Principle: Optics
BestScope 40X Infinite Plan Achromatic Objective for Olympus Microscope
- Warranty: 3 Years
- Magnification: <50X
- Kind of Light Source: Ordinary Light
- Shape: Cylindrical Shaped Lens
- Usage: Microscope
- Principle: Optics
BestScope 100X(Oil) Infinite Plan Achromatic Fluorescent Objective for Olympus Microscope
- Warranty: 3 Years
- Magnification: 50-100X
- Kind of Light Source: Fluorescence
- Shape: Cylindrical Shaped Lens
- Usage: Microscope
- Principle: Optics
BestScope 40X Infinite Plan Achromatic Fluorescent Objective for Olympus Microscope
- Warranty: 3 Years
- Magnification: <50X
- Kind of Light Source: Fluorescence
- Shape: Cylindrical Shaped Lens
- Usage: Microscope
- Principle: Optics
BestScope 10X Infinite UPlan APO Fluorescent Objective for Olympus Microscope
- Warranty: 3 Years
- Magnification: <50X
- Kind of Light Source: Fluorescence
- Shape: Cylindrical Shaped Lens
- Usage: Microscope
- Principle: Optics
BestScope 60X Infinite Plan Achromatic Objective for Olympus Microscope
- Warranty: 3 Years
- Magnification: 50-100X
- Kind of Light Source: Ordinary Light
- Shape: Cylindrical Shaped Lens
- Usage: Microscope
- Principle: Optics
BestScope 40X Infinite UPlan APO Fluorescent Objective for Olympus Microscope
- Warranty: 3 Years
- Magnification: <50X
- Kind of Light Source: Fluorescence
- Shape: Cylindrical Shaped Lens
- Usage: Microscope
- Principle: Optics
BestScope 20X Infinite Plan Achromatic Fluorescent Objective for Olympus Microscope
- Warranty: 3 Years
- Magnification: <50X
- Kind of Light Source: Fluorescence
- Shape: Cylindrical Shaped Lens
- Usage: Microscope
- Principle: Optics
BestScope 10X Infinite Plan Achromatic Fluorescent Objective for Olympus Microscope
- Warranty: 3 Years
- Magnification: <50X
- Kind of Light Source: Fluorescence
- Shape: Cylindrical Shaped Lens
- Usage: Microscope
- Principle: Optics
BestScope 10X Infinite Plan Achromatic Objective for Olympus Microscope
- Warranty: 3 Years
- Magnification: <50X
- Kind of Light Source: Ordinary Light
- Shape: Cylindrical Shaped Lens
- Usage: Microscope
- Principle: Optics
BestScope 10X Infinite Plan Semi-APO Fluorescent Objective for Olympus Microscope
- Warranty: 3 Years
- Magnification: <50X
- Kind of Light Source: Fluorescence
- Shape: Cylindrical Shaped Lens
- Usage: Microscope
- Principle: Optics
BestScope 100X(Oil) Infinite UPlan APO Fluorescent Objective for Olympus Microscope
- Warranty: 3 Years
- Magnification: 50-100X
- Kind of Light Source: Fluorescence
- Shape: Cylindrical Shaped Lens
- Usage: Microscope
- Principle: Optics
BestScope 20X Infinite UPlan APO Fluorescent Objective for Olympus Microscope
- Warranty: 3 Years
- Magnification: <50X
- Kind of Light Source: Fluorescence
- Shape: Cylindrical Shaped Lens
- Usage: Microscope
- Principle: Optics
Economical Quality Frosted 195mm Achromat 10X Microscope Objectives Lens
- Usage: Optical
- Type: Convex Lens
- Transmittance: >95%
- Shape: Laminated Lenses
- Material: Optical Glass
- Lenses Color: Clear
Affordable Price 40X`195mm Achromatic Microscope Objective
- Usage: Optical
- Type: Convex Lens
- Transmittance: >95%
- Shape: Laminated Lenses
- Material: Optical Glass
- Lenses Color: Clear
Economical 35mm 10X Microscope Achromatic Objectives
- Usage: Optical
- Type: Convex Lens
- Transmittance: >95%
- Shape: Laminated Lenses
- Material: Optical Glass
- Lenses Color: Clear
Frosted Silver Colour Shell 100X Immersion Oil Microscope Achromat Objective
- Usage: Optical
- Type: Convex Lens
- Transmittance: >95%
- Shape: Laminated Lenses
- Material: Optical Glass
- Lenses Color: Clear
Economy 100X 45mm DIN Achromatic Microscope Objective Lens
- Usage: Optical
- Type: Convex Lens
- Transmittance: >95%
- Shape: Laminated Lenses
- Material: Optical Glass
- Lenses Color: Clear
Economy 35mm 100X Microscope Achmatic Objectives
- Usage: Optical
- Type: Convex Lens
- Transmittance: >95%
- Shape: Laminated Lenses
- Material: Optical Glass
- Lenses Color: Clear
Frosted Shell 45mm DIN Achromat 40X Biological Microscope Objective
- Usage: Optical
- Type: Convex Lens
- Transmittance: >95%
- Shape: Laminated Lenses
- Material: Optical Glass
- Lenses Color: Clear
Standard Optic Lab Microscope Objective
- Product Name: Standard Optic Lab Microscope Objective
- Theory: Biological Microscope
- Drawtube: Monocular
- Cover-Glass Thickness: 0.17
- Parfocal Distance: 45
- Conjugate Distance: 195
Economical 185mm Optical Lens 40X Achormatic Objectives
- Usage: Optical
- Type: Convex Lens
- Transmittance: >95%
- Shape: Laminated Lenses
- Material: Optical Glass
- Lenses Color: Clear
Frosted Silver Colour High Quality 60X DIN Achromative Objective
- Usage: Optical
- Type: Convex Lens
- Transmittance: >95%
- Shape: Laminated Lenses
- Material: Optical Glass
- Lenses Color: Clear
Basic Customization 2000X China Student Optical Monocular Microscopes for Kids
- After-sales Service: 24hours
- Warranty: Long-Life
- Magnification: >1000X
- Type: Biological
- Number of Cylinder: Binoculars
- Mobility: Desktop
Objective Len Trinocular Microscope with Competitive Price for Microscopes with Projector Quintuple
- After-sales Service: 24hours
- Warranty: Lifetime
- Magnification: >1000X
- Type: Fluorescent
- Number of Cylinder: ≥Three
- Mobility: Desktop
Aluminum Objective Lens Interface Diameter 20.2mm40X 100X Optical Glass Lens
- Magnification: 50-100X
- Type: Biological
- Number of Cylinder: Binoculars
- Mobility: Desktop
- Stereoscopic Effect: Stereoscopic Effect
- Kind of Light Source: Ordinary Light
Olympus Pin Flat Field Achromatic Lens for Fluorescence Microscopy
- After-sales Service: 1year
- Warranty: 1year
- Mounting Thread: RMS
- Packing: The Cartons
- Standard: PLN
- Port: Tianjin
Portable 1000X RoHS USB Digital Microscope with Quintuple Nosepiece
- After-sales Service: 24hours
- Warranty: Long-Life
- Magnification: >1000X
- Type: Biological
- Number of Cylinder: Binoculars
- Mobility: Desktop
Professional LCD Digital Screen Microscope with Transmit Light 3W LED
- After-sales Service: 24hours
- Warranty: Lifelong
- Magnification: >1000X
- Type: Biological
- Number of Cylinder: ≥Three
- Mobility: Desktop
Professional Digital Camera Adaptor Trinocular Microscope with Digital Eyepiece
- After-sales Service: 24hours
- Warranty: Lifelong
- Magnification: >1000X
- Type: Biological
- Number of Cylinder: ≥Three
- Mobility: Desktop
BestScope BS-5062BR(LED) Infinite Optical System WF10X/20mm 5W LED Reflected Light Polarizing Binocular Microscope
- Warranty: 3 YEARS
- Magnification: 50x-500x
- Type: Polarizing
- Number of Cylinder: Binoculars
- Mobility: Desktop
- Stereoscopic Effect: Without Stereoscopic Effect