KB-2000F

KB-2000F  Semi-Apo Objectives microscope  for Fluorescence

After years of research and development in optical technology field, KB-2000F biological microscope is designed to present a safe, comfortable and efficiency observation experience for users. With perfectly performed structure, high-definition optical image and simple operating system, KB-2000F realizes professional analysis, and meets all the needs of research in scientific, medical and other fields.

Multifunctional reflection illumination

In KB-2000F 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.

Professional plan fluorite objectives

PLAN-FLUOR series infinity plan semi-apochromatic objectives, is the best choice for fluorescence observation. Adopting crystal optics materials, perfectly corrects all kinds of chromatic aberrations. Large numerical aperture design presents high resolution, high contrast micro-images. In fluorescence observation, the image is clear and bright while the background is pure black, prominent for ultraviolet fluorescence.

Professional fluorescent analysis software‘ OptiView

Professional fluorescent analysis software‘ OptiView’ can set fluorescence probe. Users can color the sample according to the specific probe and take photos to compose multi-color fluorescence images.The specific colored images can be adjusted and acted on composition images in real time.‘ OptiView’ is also capable of white balance / photography of selected area. 

Power control system for mercury lamp

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

Two power supply systems, providing multiple choices of high quality illumination

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.

Compound Eye Illumination System

KB-2000 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

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.

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.

LED Fluorescence Module

Reflected 4-channel LED Illumination System

Upgrade LED Fluorescence System

KB-2000F LED 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.

KB-2000  Specifications

KB-2000 LED  Specifications