Nexcope NE620T Upright Biological Microscope for Professional Applications

The NEXCOPE NE620T microscope is designed for a wide range of applications. It features a very high contrast, which ensures an outstanding image quality and resolution. This makes it ideal for demanding and professional applications. LENSES The panchromatic lenses ensure a flat field of view. The 100x lens is resilient to contact and is designed for a water immersion (NA: 1.10). The 40x lens has a very high working distance of 1.5 mm, which prevents contact with immersion fluids. The nosepiece has five positions and is equipped with four lenses (4x, 10x, 40x, 100xW). These feature an M25 thread and a parfocal length of 60 mm. EYEPIECES The eyepieces have a 22 mm field of view. This produces a wide-angle image. The high eyepiece head is ideal for spectacle wearers. A rubber edge provides protection upon eye contact. A dioptre compensation of -5 to +5 can be set individually for each eyepiece. The interpupillary distance can be adjusted between 48 mm and 75 mm. ILLUMINATION The condensor with an iris diaphragm is adjustable and provides Köhler illumination together with the light source, which is also equipped with an iris diaphragm. The powerful 3 W LED has an adjustable brightness and provides the best possible illumination. The brightness can be adjusted individually for each lens. When a lens is changed, the NEXCOPE NE620T automatically adjusts the previous brightness settings. The display shows the currently selected lens and the current brightness. MECHANICS The XY stage is moved via a combination of a toothed rack and tooth belt drive. This enables exact positioning for high magnifications. In addition to the coarse focus, the fine focus helps to render a very sharp image of the object. A full turn of the fine focus moves the table up/down by 0.2 mm. The fine focus can be adjusted with one finger on the right-hand side. The table height limit helps to protect the specimens. The friction of the coarse focus can also be adjusted. CAMERA CONNECTION The NEXCOPE NE620T is specially designed for use with c-mount cameras. You can choose from two different adapters, depending on the sensor size:0.5x c-mount adapter for sensor sizes up to 2/3”1x c-mount adapter for sensor sizes of 1” As the adapter can be adjusted, the camera image can be matched parfocally to the eyepieces. ACCESSORIES (available separately) Dark fieldPhase contrastPolarisation or fluorescence make the NEXCOPE NE620T microscope suitable for universal use. FEATURESProfessional transmitted light microscopeLens type: Planachromatic (60 mm parfocal length)Precise mechanicsVery bright illumination40x lens with higher working distance WHAT’S INCLUDEDMicroscope stand with four planachromatic lenses (4x, 10x, 20x, 40x)One pair of 10x eyepieces (field of view: 22 mm, plug-in diameter: 30 mm)Dust protection coverMains cable Technical DataField of applicationField of applicationBiologyResearchLaboratoryFocus groupFocus GroupProfessional usersScience and ResearchOPTICAL SPECIFICATIONSOptical designBiologicalMagnification from40Magnification up to1000Diopter setting✓ELECTRONICS, HARDWARE & SOFTWARELightingTransmitted lightLED lights1Laser class/typeClass 1 (harmless to the eyes)DimmerDimmable lightingGENERAL TECHNICAL DATAEyepiece Barrel Diameter30 mmInterpupilar distance min.48 mmInterpupilar distance max.75 mm