🔬 Best Darkfield Microscope 2021 ▷ Where to Buy? ▷ Microscopes-Online.info

AmScope T490B-DK Compound Trinocular Microscope, WF10x and WF20x Eyepieces, 40X-2000X Magnification, Brightfield/Darkfield, Halogen Illumination, Abbe Condenser, Double-Layer Mechanical Stage, Sliding Head, High-Resolution Optics

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1 What is the best darkfield microscope to buy?
- 1.1 MAKEUP VS NO MAKEUP Under a Microscope !!!
2 Best Darkfield Microscope Reviews
3 Offers and Discounts
4 Cheap Darkfield Microscope
5 Buy Darkfield Microscope Online
6 Best Darkfield Microscope 2022

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What is the best darkfield microscope to buy?

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Best Microscope Blue Stain

AmScope T490B-DK Compound Trinocular Microscope, WF10x and WF20x Eyepieces, 40X-2000X Magnification, Brightfield/Darkfield, Halogen Illumination, Abbe Condenser, Double-Layer Mechanical Stage, Sliding Head, High-Resolution Optics

Trinocular compound microscope provides high magnification for biological use and educational applications
Trinocular viewing head with vertical camera mount and binocular mount with interchangeable pairs of 10x widefield and 20x widefield eyepieces and Siedentopf binocular head with 55 to 75mm interpupillary adjustment, fixed 30-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to provide a more comprehensive view and enable sharing
Forward-facing nosepiece with 4x, 10x, 40xS (spring), and 100xS (spring, oil) DIN achromatic precision-ground optical-glass objectives that provide color correction of magnified images
Brightfield/Darkfield, halogen illumination with rheostat to control light intensity, and 1.25 NA Abbe condenser with iris diaphragm and rack-and-pinion focus control for precise focus, clear examination, and light control
Double-layer mechanical stage with 1mm stage divisions and stage stop; graduated coarse and fine focus with tension control to prevent stage drift

OMAX 40X-2500X Super Speed USB3 18MP Digital Darkfield Trinocular LED Lab Microscope for Live Blood

Total magnification: 40X-100X-250X-400X-1000X-2500X; Eyepieces: widefield WF10X/18 and WF25X; Objectives: achromatic DIN 4X, 10X, 40X (S), 100X (S, Oil); Viewing head: 45 degrees inclined 360 degrees swiveling trinocular; Interpupillary distance: sliding adjustable 2-3/16inch ~ 2-15/16inch (55mm ~ 75mm); Diopter: adjustable on both eyepiece tubes; Nosepiece: revolving quadruple
Stage: mechanical stain-resistant double layer, size: 5-1/2inch x 5-1/2inch (140mm x 140mm), translation range: 3inch x 2inch (75mm x 50mm); Photo tube adjustment range: 5/8inch (15mm); Focus: coaxial coarse and fine focus knobs on both sides, rack and pinion adjustment, with tension control; Focusing knob can be locked for observation and transportation; Brightfield condenser: NA1.25 Abbe condenser with iris diaphragm and filter holder, rack and pinion adjustment
Oil darkfield condenser: NA 1.36-1.25 condenser plus plan 100X/1.25-0.5 160/0.17 objective (oil, spring) with built-in iris diaphragm; Black palm rest on the base; Illumination: transmitted (lower), replaceable 3W LED light, variable intensity; Metal mechanical components; Power supply: 100V~240V 50/60Hz worldwide range (US and Canada power plug)
Digital camera: - true color 4912x3684 pixels (18M pixels) - Super speed USB 3.0 connection - 0.5X reduction lens to get larger field of view - 0.01 mm calibration slide: 1mm/100 division - Frame speed: 5.6fps at 4912x3684, 18.1fps at 2456x1842, 32.2fps at 1228x922 - Software compatible with Windows, Mac OS X and Linux operating systems - Capturing microscope images, recording live video, measuring lengths, angles, areas, editing images - USB3 cable included
5-year warranty against manufacturing defects

Best Proscope Microscope

AmScope T490B-DKO 40X-2000X Trinocular Compound Darkfield Microscope with Oil Condenser

Four remarkable darkfield & brightfield features:
simultaneous viewing through the photo port and eyepieces
adjustable parfocal trinocular port
detachable C-Mount located on the 23mm photo port
sixteen darkfield and brightfield magnification powers

OMAX 40X-2500X Brighter Darkfield LED Trinocular Compound Microscope with 9MP Digital Camera

Total magnification: 40X-100X-250X-400X-1000X-2500X; Eyepieces: widefield WF10X/18 and WF25X; Objectives: achromatic DIN 4X, 10X, 40X (S), 100X (S, Oil); Viewing head: 45 degrees inclined 360 degrees swiveling trinocular; Interpupillary distance: sliding adjustable 2-3/16inch ~ 2-15/16inch (55mm ~ 75mm)
Diopter: adjustable on both eyepiece tubes; Nosepiece: revolving quadruple; Stage: mechanical stain-resistant double layer, size: 5-1/2inch x 5-1/2inch (140mm x 140mm), translation range: 3inch x 2inch (75mm x 50mm); Photo tube adjustment range: 5/8inch (15mm); Focus: coaxial coarse and fine focus knobs on both sides, rack and pinion adjustment, with tension control; Focusing knob can be locked for observation and transportation
Brightfield condenser: NA1.25 Abbe condenser with iris diaphragm and filter holder, rack and pinion adjustment; Oil darkfield condenser: NA 1.36-1.25 condenser; Black palm rest on the base; Illumination: transmitted (lower), replaceable 3W LED light, variable intensity; Metal mechanical components; Power supply: 100V~240V 50/60Hz worldwide range (US and Canada power plug)
Digital camera: - true color 3488x2616 pixels (9M pixels) - 0.5X reduction lens to get larger field of view - 0.01 mm calibration slide: 1mm/100 division - Frame rate: 1.9fps at 3488x2616, 8fps at 1744x1308, 27fps at 872x654 - Software compatible with Windows XP/Vista/7/8/10, Mac OS and Linux operating system - Capturing microscope images, recording live video, measuring lengths, angles, areas, editing images - USB cable included
5-year warranty against manufacturing defects

OMAX - A191 Dry Dark Field Condenser NA 0.7-0.9 for Biological Compound Microscopes

Dry dark field condenser for compound microscopes
NA: 0.7-0.9
Mounting size: 37mm in diameter
1-year warranty against manufacturing defects

AmScope T340B-DK-LED Siedentopf Trinocular Compound Microscope, 40X-2000X Magnification, Brightfield/Darkfield, WF10x and WF20x Eyepieces, LED Illumination, Abbe Condenser, Double-Layer Mechanical Stage

Trinocular compound microscope provides high magnification for biological use and educational applications. OS Requirements: Windows XP/Vista/7/8/10 (32/64 bit) and Mac OSX (Mac software not provided). Hardware Requirements: Intel Core2 2.8GHz or comparable processor, 2GB RAM, USB 2.0 port.
Siedentopf trinocular head with interchangeable pairs of 10x widefield and 20x widefield eyepieces with 48 to 75mm inter-pupillary adjustment, fixed 30-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to provide a more comprehensive view and enable sharing
Reverse-mounted nosepiece with 4x, 10x, 40xS (spring), and 100xS (spring, oil) DIN achromatic objectives that provide color correction of magnified images
Brightfield and dry darkfield, LED illumination, 1.25 NA Abbe condenser with iris diaphragm for clear examination and light control, and dry darkfield condenser with 0.7 to 0.8 NA
Double-layer mechanical stage, with 1.0mm stage divisions, locks slide into place and provides precise slide manipulation along the X- and Y-axis to allow coordinates to be recorded, enabling the viewer to return to a specific location on the slide

AmScope DK-DRY100 Dry Darkfield Condenser For Compound Microscopes

This high quality dry darkfield condenser fits industry standard compound microscopes.
Darkfield Condenser: Dry
Mounting Size: 37mm, industry standard
NA: 0.7-0.9

Radical Set of Blue & Frosted Filter w Darkfield Stop for Biology Compound Microscope

Upgrade Your Light Microscope to Basic Darkfield using the DF Stop
DF Stop - Low Magnification Darkfield Observations
Frosted - Diffused uniform Light
Blue - For White Light

OMAX 20X-40X-80X LED Binocular Darkfield Stereo Microscope with Dual LED Lights for Gem and Jewelry

Head: 45degrees; inclined 360degrees;swiveling binocular; Eyepieces: Wide field WF10X/20 and WF20X/10; Objectives: 2X and 4X, rotating switch
Total magnification: 20x, 40x, and 80x; Field of view from objective: 10mm~3.2mm; Ocular tube diopter adjustment +/-5dp; Interpupillary distance: 2-3/16inch ~ 2-15/16inch(55~75mm); Working distance: 2-3/4inch (70mm)
Illumination: Incident (upper) and transmitted, LED (lifetime: 100,000 hours); Frosted glass stage plate: 3-3/4inch (95mm) in diameter; White/black plastic stage plate: 3-3/4inch (95mm) in diameter
Darkfiled stage: bottom diameter 95mm, top diameter 33.5mm/59mm; Jewel tweezers: mounting screw, M 3; Power supply: 120V/60Hz (US and Canada); Power adapter: AC120V
5-year warranty against manufacturing defects

OMAX 5MP Digital 40X-2500X Advanced Oil NA1.25 Darkfield Trinocular Compound LED Microscope with 5.0MP Camera with Measurement, Stitching, Extended Depth of Field Software

Total magnification: 40X-100X-250X-400X-1000X-2500X; Eyepieces: widefield WF10X/18 and WF25X; Objectives: achromatic DIN 4X, 10X, 40X (S), 100X (S, Oil); Viewing head: 45 degrees inclined 360 degrees swiveling trinocular; Interpupillary distance: sliding adjustable 2-3/16inch ~ 2-15/16inch (55mm ~ 75mm)
Diopter: adjustable on both eyepiece tubes; Nosepiece: revolving quadruple; Stage: mechanical stain-resistant double layer, size: 5-1/2inch x 5-1/2inch (140mm x 140mm), translation range: 3inch x 2inch (75mm x 50mm); Photo tube adjustment range: 5/8inch (15mm); Focus: coaxial coarse and fine focus knobs on both sides, rack and pinion adjustment, with tension control; Focusing knob can be locked for observation and transportation
Brightfield condenser: NA1.25 Abbe condenser with iris diaphragm and filter holder, rack and pinion adjustment; Oil darkfield condenser: NA 1.36-1.25 condenser; Black palm rest on the base; Illumination: transmitted (lower), replaceable 3W LED light, variable intensity; Metal mechanical components; Power supply: 100V~240V 50/60Hz worldwide range (US and Canada power plug)
Digital camera: - true color 2592x1944 pixels (5M pixels) - 0.5X reduction lens to get larger field of view - 0.01 mm calibration slide: 1mm/100 division - Frame speed: 5fps at 2592x1944, 18fps at 1280x960, 60fps at 640x480 - Software compatible with Windows XP/Vista/7/8/10, Mac OS and Linux operating system - Capturing microscope images, recording live video, measuring lengths, angles, areas, editing images - USB cable included
5-year warranty against manufacturing defects

OMAX 40X-2500X 1080p HDMI Camera Darkfield Lab Siedentopf Trinocular LED Microscope for Live Blood

Total magnification: 40X-100X-250X-400X-1000X-2500X: Eyepieces: wide field WF10X/18 and WF25X: Objective: achromatic DIN 4X, 10X, 40X (spring),100X (spring, oil): Head: 30 degrees inclined; 360 degrees rotatable trinocular Siedentopf Interpupillary: hinge adjustment 1-7/8inch ~ 2-15/16inch (48mm ~ 75mm): Diopter: adjustable on left eyepiece tube: Nosepiece: revolving, quadruple, reversed
Stage: X-Y mechanical stage with scales, range 78mm x 40mm, dimension 110mm x 140mm: Focus: coaxial coarse and fine focus knobs on both sides, rack and pinion adjustment, with tension control and stop: Illumination: transmitted replaceable 3W LED light, intensity adjustable
Brightfield condenser: NA1.25 Abbe condenser with iris diaphragm and filter holder, rack and pinion adjustment: Oil darkfield condenser: NA1.36-1.25 condenser plus plan 100X/1.25-0.5 160/0.17 objective (oil, spring) with built-in iris diaphragm: Solid metal base and stand: Power supply: AC 100V ~240V 50/60Hz (US and Canada plug)
HDMI camera: - Image sensor: Aptina MT9P031 CMOS - Still Capture Resolution: 2592 x 1944 - Video Capture Resolution: 1920 x 1080 - Video frame rate: 15fps SD card, 15fps USB, 15fps HDMI - Connectivity: HDMI out, USB 2.0, SD - Storage: 4GB SD card (included) - Power: 100V-240V power adapter (included) - Mounting: C-mount - 0.37X reduction lens to get larger field of view
5-year warranty against manufacturing defects

AmScope SE305-PZ-LED-DK 10X-60X LED Cordless Stereo Microscope w/Top & Bottom Brightfield and Darkfield Illumination System

10X-60X widefield darkfield stereo magnification settings
Built-in incident (top) and transmitted (bottom) lights
Equipped with dark-field condenser and gem clamp
Sturdy pillar stand with metal framework
Backward widefield binocular head

OMAX 40X-2500X Phase Contrast and Darkfield LED Trinocular Compound Siedentopf Microscope

Total magnification for brightfield: 40X-100X-250X-400X-1000X-2500X; Total magnification for phase contrast: 100X-250X-400X-1000X; Eyepieces: widefield WF10X/18 and WF25X; Brightfield objectives: achromatic DIN 4X, 10X, 40X (S), 100X (S, Oil); PLAN phase contrast objectives (in phase contrast kit): PH10X, PH40X (S); View Head: 30 degrees inclined 360 degrees rotatable trinocular siedentopf
Interpupillary: hinge adjustment 1-7/8inch ~ 2-15/16inch (48mm ~ 75mm); Diopter: adjustable on left eyepiece tube; Nosepiece: revolving, quadruple, reversed; Stage: X-Y mechanical stage with scales, range 3inch x 1-9/16inch (78mm x 40mm), dimension 5-1/2inch x 4-1/4inch (140mm x 110mm); Focus: coaxial coarse and fine focus knobs on both sides, rack and pinion adjustment, with tension control and stop
Illumination: transmitted replaceable 3W LED light, intensity adjustable; Condenser: Abbe NA1.25 with iris aperture diaphragm and filter holder, rack and pinion adjustment; Phase contrast kit: - NA1.25 condenser with iris diaphragm and filter holder - 37mm mounting size in diameter - Sliding switch - Four positions: darkfield (DF), brightfield (BF), PH10/20, PH40 - Each phase contrast condenser can be centered individually - Centering telescope: 23.2mm
Power supply: AC 100V ~240V 50/60Hz (US and Canada plug); Solid metal base and stand
5-year warranty against manufacturing defects

AmScope T340A-DK-LED Siedentopf Trinocular Compound Microscope, 40X-1600X Magnification, Brightfield/Darkfield, WF10x and WF16x Eyepieces, LED Illumination, Abbe Condenser, Double-Layer Mechanical Stage

Trinocular compound microscope provides high magnification for biological use and educational applications
Siedentopf trinocular head with interchangeable pairs of 10x widefield and 16x widefield eyepieces with 48 to 75mm inter-pupillary adjustment, fixed 30-degree vertical inclination to reduce eye and neck strain, and 360-degree rotation capability to provide a more comprehensive view and enable sharing
Reverse-mounted nosepiece with 4x, 10x, 40xS (spring), and 100xS (spring, oil) DIN achromatic objectives that provide color correction of magnified images
Brightfield and dry darkfield, LED illumination, 1.25 NA Abbe condenser with iris diaphragm for clear examination and light control, and dry darkfield condenser with 0.7 to 0.8 NA
Double-layer mechanical stage, with 1.0mm stage divisions, locks slide into place and provides precise slide manipulation along the X- and Y-axis to allow coordinates to be recorded, enabling the viewer to return to a specific location on the slide

OMAX 40X-2500X USB3 18MP Digital Phase Contrast and Darkfield LED Trinocular Compound Microscope

Total magnification for brightfield: 40X-100X-250X-400X-1000X-2500X; Total magnification for phase contrast: 100X-250X-400X-1000X; Eyepieces: widefield WF10X/18 and WF25X; Brightfield objectives: achromatic DIN 4X, 10X, 40X (S), 100X (S, Oil); PLAN phase contrast objectives (in phase contrast kit): PH10X, PH40X (S); View head: 30 degrees inclined 360 degrees rotatable trinocular siedentopf; Interpupillary: hinge adjustment 1-7/8inch ~ 2-15/16inch (48mm ~ 75mm)
Diopter: adjustable on left eyepiece tube; Nosepiece: revolving, quadruple, reversed; Stage: X-Y mechanical stage with scales, range 3inch x 1-9/16inch (78mm x 40mm), dimension 5-1/2inch x 4-1/4inch (140mm x 110mm); Focus: coaxial coarse and fine focus knobs on both sides, rack and pinion adjustment, with tension control and stop; Illumination: transmitted replaceable 3W LED light, intensity adjustable
Condenser: Abbe NA1.25 with iris aperture diaphragm and filter holder, rack and pinion adjustment; Phase contrast kit: - NA1.25 condenser with iris diaphragm and filter holder - 37mm mounting size in diameter - Sliding switch - Four positions: darkfield (DF), brightfield (BF), PH10/20, PH40 - Each phase contrast condenser can be centered individually - Centering telescope: 23.2mm; Power supply: AC 100V ~240V 50/60Hz (US and Canada plug)
Digital camera: - true color 4912x3684 pixels (18M pixels) - Super speed USB 3.0 connection - 0.5X reduction lens to get larger field of view - 0.01 mm calibration slide: 1mm/100 division - Frame speed: 5.6fps at 4912x3684, 18.1fps at 2456x1842, 32.2fps at 1228x922 - Software compatible with Windows, Mac OS X and Linux operating systems - Capturing microscope images, recording live video, measuring lengths, angles, areas, editing images - USB3 cable included
5-year warranty against manufacturing defects

AmScope 40X-1000X Infinity-Corrected Darkfield Microscope with LED Koehler Illumination and Quintuple Nosepiece

Infinity-corrected optical system with Koehler illumination
Includes dry and oil darkfield condensers
Suited for blood-analysis
Five Plan objectives: 4X, 10X, 20X, 40X, 100X
Trinocular port for adding photo/video capability

OMAX 40X-2000X Binocular Dry Darkfield Compound Biological Microscope with Replaceable LED Light

Total magnification: 40X-80X-100X-200X-400X-800X-1000X-2000X; Eyepieces: widefield WF10X/18 and WF20X; Objectives: achromatic DIN 4X, 10X, 40X (S), 100X (S, Oil); Viewing head: 45 degrees inclined 360 degrees swiveling binocular; Interpupillary distance: sliding adjustable 2-3/16inch ~ 2-15/16inch (55mm ~ 75mm)
Diopter: adjustable on both eyepiece tubes; Nosepiece: revolving quadruple; Stage: mechanical stain-resistant double layer, size: 5-1/2inch x 5-1/2inch (140mm x 140mm), translation range: 3inch x 2inch (75mm x 50mm); Focus: coaxial coarse and fine focus knobs on both sides, rack and pinion adjustment, with tension control
Focusing knob can be locked for observation and transportation; Brightfield condenser: NA1.25 Abbe condenser with iris diaphragm and filter holder, rack and pinion adjustment; Dry darkfield condenser: NA0.7-0.9; Black palm rest on the base
Illumination: transmitted (lower), replaceable 3W LED light, variable intensity; Metal mechanical components; Power supply: 100V~240V 50/60Hz worldwide range (US and Canada power plug)
5-year warranty against manufacturing defects

Swift Binocular Compound Microscope SW350B, 40X-2500X Magnification,Siedentopf Head,Research-Grade,Two-Layer Mechanical Stage,1.3mp Camera and Software Windows and Mac Compatible

4 DIN Achromatic objectives mounted in a revolving turret offer 6 magnification levels: 40X, 100X, 250X, 400X, 1000X, 2500X
Professional Siedentopf head is fully rotatable for shared use and equipped with interchangeable wide-field 10X and 25X glass eyepieces fixed at an ergonomic 30 degree tilt to reduce neck strain, easily adjustable for different interpupillary distances without losing focus
The brilliant LED bulb transmits light through an Abbe condenser, illuminating slide specimens from below with adjustable brightness; the large surface area of the double-layered mechanical plate and secure slide holder optimize slides for viewing
Binocular head accepts additional eyepiece and microscope camera attachments in order to view, livestream, record, and capture magnified specimen images. A powerful multi-purpose compound microscope for viewing tiny details of specimen slides; excellent for clinicians, high school and university science students, and enthusiastic hobbyists alike
1.3MP camera comes with user-friendly editing and processing software for Mac OS X /Windows Vista, 7, 8, 10 (32 and 64 bit) offers advanced features including stitching, EDF and measurement.

OMAX - M83EZ-C50U 40X-2500X Trinocular Digital Compound Microscope with 5 MP Digital Camera and Double Layer Mechanical Stage

Total magnification: 40X-100X-250X-400X-1000X-2500X; Eyepieces: wide field WF10X and WF25X; Objectives: achromatic DIN 4X, 10X, 40X(S), 100X(S, Oil); Viewing head: 45 degrees inclined 360 degrees swiveling trinocular
Sliding adjustable interpupillary distance: 2-3/16inch ~ 2-15/16inch(55~75mm); Ocular diopter adjustable on both eye tubes; Nosepiece: revolving quadruple; Stage: mechanical double layer size: 4-1/2inchx 4-15/16inch (115mm x 125mm); Stage x-y stroke (travel range): 2-13/16inch x 1-3/16inch (70mm x 30mm)
Condenser and diaphragm: NA1.25 Abbe condenser with iris diaphragm; Transmitted (lower) illuminator: LED light, intensity adjustable; Focus adjustment: Coaxial coarse and fine knobs on both sides; All metal mechanical components; Power supply: AC/DC adapter, 7.5V/7.5W (UL approved); - Input: 100-240V
Digital camera: - true color 2592x1944 pixels (5M pixels) - 0.5X reduction lens to get larger field of view - 0.01 mm calibration slide: 1mm/100 division - Frame speed: 5fps at 2592x1944, 18fps at 1280x960, 60fps at 640x480 - Software compatible with Windows XP/Vista/7/8/10, Mac OS and Linux operating system - Capturing microscope images, recording live video, measuring lengths, angles, areas, editing images - USB cable included
5-year warranty against manufacturing defects

LCD Digital Microscope, YINAMA 4.3 Inch 50X-1000X Magnification 1080P Compound Handheld Microscopes Camera with Rechargeable Battery Mini Hdmi Port 8 LED Lights 8G SD Card and Slides

❤【Built-in 4.3 Inch Screen & Connecting to PC】Built-in 4.3 inch screen provide broad field of view for easy viewing. No need to worry about unstable app of wireless or usb microscope. Digital microscope supports connecting to PC via usb cable for viewing details. It's the best gift for children, students, hobbyists and other users.
❤【50X and 1000x Magnification】Microscope has magnification levels of 50x and 1000x, allowing us to view the smallest details of specimens clearly such as plants, insects, trichomes, dust mites, coins, diamonds,etc. Images and videos obtained during viewing can be saved to the 8GB TF card.please note that：the TF card has insert into the item,please check it.
❤【Easy to Focus】Adjusting the object stage close to the lens, then you can view the specimens on the screen clearly by rotating the focus wheel slowly. Fine focus and coarse focus function can be achieved by adjusting the microscope.
❤【Sturdy Base】Sturdy and nicely weighted base enable to minimize shaking and keep your specimen in sharp focus. Then you will view the object more steadily and accurately.
❤【Premium Rechargeable Battery】Microscope equipped with premium rechargeable battery supports up to 4 hours working time, you can charge it with the usb cable.The microscope is an normal level microscope,it is not good at living cells analysis.

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Last update 2021-02-27. Price and product availability may change.