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The AmScope T120B compound trinocular microscope has interchangeable pairs of 10x widefield and 20x widefield eyepieces, a forward-facing nosepiece with four DIN achromatic objectives, Brightfield (BF) LED illumination, a 1.25 NA Abbe condenser, and a double-layer mechanical stage. The trinocular head has a Siedentopf binocular mount with 53 to 77mm inter-pupillary adjustment, a fixed 30-degree vertical inclination to reduce eye and neck strain, and a 360-degree rotation capability to provide a more comprehensive view and enable sharing. The 23mm vertical trinocular port can be used to mount a camera (sold separately). Dioptric adjustment accommodates individual eye-strength differences. The forward-facing nosepiece has 4x, 10x, 40xS (spring), and 100xS (spring, oil) DIN achromatic objectives that combine with the eyepieces to provide color correction of magnified images at eight magnifications. The 40xS objective is spring loaded to prevent slide damage when focusing. The 100xS spring-loaded oil objective provides increased resolution over a standard objective. A compound microscope is used for inspection and dissection of specimens when two-dimensional images are desired.
The microscope has lower (diascopic) Brightfield illumination that transmits light up through the specimen for enhanced visibility of translucent and transparent objects. Brightfield (BF) illumination allows the specimen to absorb light, resulting in a dark image on a light background. LED illumination provides bright, cool light for working with temperature-sensitive or live specimens. The 1.25 NA Abbe condenser can be adjusted to control the distance of the light from the stage and has an iris diaphragm to optimize the amount of light illuminating the specimen. The double-layer mechanical stage, with 1mm stage divisions, locks the 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. The stage is 128 x 127mm (W x D) and has a traveling range of 70 x 30mm (W x D, where W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back). Separate coarse and fine focus knobs speed focusing. The enamel-coated cast-steel body is durable and resistant to stains and corrosion.
SpecificationsHeadCompound trinocularTrinocular port23mmEyepiecesWF10x, WF20xObjectives4X, 10x, 40xS, 100xS (oil) DIN achromaticStageDouble-layer MechanicalLighting configurationTransmitted (lower)Condenser1.25 NA AbbeDiaphragmIrisLight sourceLED with rheostat, 6V/20WIllumination typeBrightfieldPower110 to 240VACMicroscopes are instruments used to enhance the resolution of an object or image. Types include compound, stereo, or digital. Compound microscopes use a compound optical system with an objective lens and an eyepiece. Stereo microscopes show object depth in a three-dimensional image. Digital microscopes are used to display an image on a monitor, rather than looking through a lens. Microscopes can have monocular (one), binocular (two), or trinocular (three) eyepieces, with varying magnification abilities. Magnification ability refers to the size of an image. Resolution, also known as resolvant power, refers to the clarity of the image. The interaction between field of view (FOV), numerical aperture (NA), and working distance (WD) determines resolution. Microscopes can control magnification through a fixed focus, or through a range of adjustments. They can also utilize LED, fluorescent, and mirror light sources to help control viewing capabilities. Microscopes are widely used in education, lab research, biology, metallurgy, engineering, chemistry, manufacturing, and in the medical, forensic science, and veterinary industries.
United Scope manufactures microscopy equipment and accessories under the brand name AmScope. The company, founded in 1996, is headquartered in Irvine, CA.
What's in the Box?
- AmScope T120B trinocular compound microscope with mechanical stage
- WF10x eyepieces, one pair
- WF20x eyepieces, one pair
- 4x DIN achromatic objective
- 10x DIN achromatic objective
- 40xS DIN achromatic objective
- 100xS (oil) DIN achromatic objective
- Blue color filter
- Immersion oil, one bottle
- Spare fuse
- Dust cover
- Instructions
roland s.
Reviewed in France on February 23, 2019
1° il manque les 2 vis latérales au condenseur afin de pouvoir effectuer un éclairage de Köhler permettant de centrer le condenseur. Comment faire pour les avoir sans retourner le microscope ??2° le flacon d'huile à immersion fuyait heureusement dans sa pochette plastique encre étanche3° course de la vis micrométrique de précision un peu courte4° adaptation caméra à la tête trinoculaire pas évidente avec réducteur 0.5X
Merlinchen
Reviewed in Germany on May 25, 2017
Ich war zunächst skeptisch, ob das Mikroskop Laboranforderungen für Diagnostik entsprechen würde. Aber es hat präzise Objektive, das Okular ist verstellbar mit Nachregelungsmöglichkeit der Schärfe. Der Tisch ist stabil, hochwertig, gute Makro- und Mikro Einstellung der Höhe des Tisches möglich, der Revolver mit den Objektiven ist stabil, rastet präzise ein. Die dimmbare Beleuchtung (ein Muss für gute Mikroskope) ist ausreichend hell, auch bei hohen Vergrößerungen. Ich bin mit den ersten Ergebnissen mit diesem Mikroskop sehr zufrieden, es ist für Blut, Urin und sonstige Diagnostik geeignet und ich halte es durchaus für konkurrenzfähig mit deutlich teureren Geräten von Leica, Hund, Olympus etc.Über Langzeitanwendung kann ich natürlich kein Urteil abgeben, auch nicht über Haltbarkeit, Garantieleistungen und so weiter, aber ich kann bis jetzt meine Empfehlung für das Gerät aussprechen.
PB
Reviewed in the United States on March 3, 2016
For the price, I am very satisfied with this microscope. I do not think it is quite as well built as my widefield SM series AMSope, but it is a great value for the price, and absolutely meets my needs. At maximum magnification, the lens will be vey close to the slide, so do not expect to have a lot of focus range, nor to view anything thicker than a standard slide. The trinocular head is great for providing binocular view while allowing for a camera to be mounted. Unlike another reviewer, I have had no issues with dust inside the scope so far, and our workspace is far from tidy.
jamezg
Reviewed in the United States on March 4, 2013
It is a heavy built unit. all controls are smooth. the led light works okay.My biggest gripe is dust inside it. I had to dissemble it and vacuum it out.
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