• In order to correct the shortcoming of horizon guide rail, new stage is designed with double-way linear driving mechanism. This change protects the stage from overload at the end of both rails, improves the rigidity and performance of the stage.
• The handle of the stage can be set at each side based on users’ preference. The X, Y biaxial adjustments are designed with low position for comfortable operation.
• Two slices can be hold on the stage by using damping-type double clips, easy for comparative study. Moving range: 80mm X55mm; precision: 0.1mm.
• Processed with special craft, the surface of the stage is anticorrosive and anti-friction. The platform with an arc transition design reduces the stress concentration and damage from impact.
• Light barrier, which can effectively reduce the stray light, improves the image contrast in fluorescence observation.

RX50 with modularization design, separated cross arm and main body, improves the system compatibility of biological and fluorescence frame.

Coaxial adjustment adopts double-stage driving, with adjustable tension tightness and upper limit stop, coarse range is 25mm and fine precision is 1μm. Not only accurately focus but also precision measurement is available.

• RX50 viewing head is designed of multiple options for splitting ratio. with wide beam imaging system, 26.5mm super wide filed of view is available.
• Trinocular head with inverted image, splitting ratio Binocular: Trinocular=100:0 or 20:80 or 0:100. Except for concentrating 100% light to eyepiece tube or camera tube, there is another option with 20% light to eyepiece tube and 80% to camera tube, so that eyepiece observation and image output can be available at the same time. Trinocular head with erect image, splitting ratio Binocular:Trinocular=100:0 or 0:100.

Disc condenser with 3 small holds and 5 big holds to attach different accessories for different observation requirement, such as bright field, dark field, phase contrast, DIC and polarizing. Fast switch and easy operation, is available to improve the working efficiency.

In RX50 reflection fluorescent illumination, maximum 6 fluorescence filters can be assembled at the same time. Filters are placed in a rotary table for convenient switch. High precision and stable rotary table and high-performance imported filter ensures a drift-free image.

• There is a light shutter in front of the reflected illuminator. It is used to shut the fluorescent light to prevent fluorescence quenching of the slice.
• The light barrier can protect users from the harm of UV light.
• The use of ND attenuation filter, or aperture and field diaphragm rod can efficiently reduce the intensity of exciting light to protect the slice.
• After replacing the lamp, the centering objective helps users in adjusting the filament center to make sure a sufficient and uniform fluorescent illumination.

New digital power control system with operating time and current value, clearly shows the working state of the mercury lamp.

New developed 100W EHV DC mercury lamp house with improved thermal cycle greatly reduces the surface temperature of the lamp house and avoids the scald risk during operation. The filament center is easily adjustable.

75W xenon lamp for option

RX50 innovatively adopts the compound eye illumination system to improve the contrast ratio and effectively improve the illumination uniformity of the specimen surface. The brightness of the entire field of view is uniform, even at the edge of the field of view can be achieved uniform and bright background brightness under any magnification.

LED light source is environment-friendly which compared with halogen lamps. Not only the imaging quality is more ideal, but also reduces fatigue and enhances the observation experience.

• RX50LED double-layer mechanical stage with X-axis & Y-axis rackless. X-axis rackless adopt the overload protection and avoid the potential hazard caused by moving rack.
• Under ultra-low hand position operation mode, no need to worry about soreness caused by prolonged operation. Users can put their elbows on workbench completely during the focusing process.

• Non swing out Abbe condenser avoids repeated operation during objectives switching and improves work efficiency;The NA is increased from NA0.9 to NA1.1, which fully meets the use of 4x-100x observation.
• The main power switch is set on the side of the RX50LED microscope body, and the one button switch is accessible; RX50LED is reduced the depth of the whole machine. Placing RX50LED on the standard 600mm wide desktop,the eyepiece and observation head will not exceed the edge of the desktop, so as to avoid personnel walking and colliding with the microscope.
• RX50LED adopts sextuple nosepiece, which can record the illumination brightness of each objective lens. The user can freely adjust the light source brightness of each objective lens, and the system automatically records the brightness. There is no need to adjust back and forth with the switching of magnification, which not only improves the work efficiency, but also reduces visual fatigue.

RX50LED can be widely used in basic scientific research, teaching and pathological analysis to meet the needs of biology, medicine and other laboratories for cell tissue observation.