TL37B Trinocular Biological Microscope

TL37BThree eye biological microscope

1、 Instrument usage:

TL37B Three EyesBiological Microscope，Equipped with high-quality equipmentInfinite flat field achromatic objective lens, large field eyepiece and strapHigh brightness whiteLED light sourceBy its luminosity, clear images can be ensured. A product with excellent performance and moderate price.Widely used in clinical examinations, schools and healthcare institutions, research institutions, forestry and agriculture departments, etc.

IIinstrumentfeature：

1Lightweight and stable:Ideal design that meets ergonomic requirementsCombining lightness and stability.Easy to carry and suitable for various environments. Even students can easily assemble and operate it，Make operation more convenient and comfortableSuitable, with a wider space.

2Space saving: Clever design saves desktop space. Rotate the lens barrel to the rear to minimize storage space.

3Adopting excellenceA good optical system that can provideexcellentOptical performance.

3、 Instrument parameters:

*Optical system:Infinite optical system, focal length:45mm， Can better eliminate color difference and spherical aberration.

*Eyepiece configuration:Equipped with high eye point and large field of view eyepieceWF10X/22mm； Refractive power adjustable ± 5, lens barrel diameter 30mm, eyepiece tube length 160mm.

*Eyepiece tube：Three eye tube(Spectral ratio 50:50), tilted at 30 °, pupil distance 46-75mm, eye point height adjustable at level 2.

*Objective lens:Infinite flat field achromatic objective lens, common4 pieces:

Infinite flat field achromatic objective lens4X， Numerical caliber:0.10Working distance19.8mm；

Infinite flat field achromatic objective lens10X， Numerical caliber:0.25Working distance5.0mm；

Infinite flat field achromatic objective lens40X(s), numerical caliber0.65Working distance0.66mm；

Infinite flat field achromatic objective lens100X(s.oil), numerical caliber1.25Working distance0.36mm；

*Converter:Introverted style4-hole converter (fixed).

*Carrier platform:Dimensions of double-layer mechanical activity platform220X148mm, Mobile range 75X55mm.

*Focusing mechanism:Coarse and fine adjustment coaxial, with fine adjustment focusing mechanisms on both sides of the stage operating handwheel for precise focusing; There are coarse and fine focusing knobs on both sides, with a focusing range:30mm,Fine tune the minimum grid value:0.002mm.

*Spotlight lens:NA=1.25 Abbe spotlight with variable light bar and Kohler illumination.

*Lighting: High brightness white3W LED light source.

*Power input：General100-240VAC single-phase maximum current 0.48A 50-60Hz, DC output 5V.

*Backboard:Designed with a portable handle for users to move and reposition.

Optional accessories:

Eyepiece:WF16X，≥ф13

Objective: Infinite flat field achromatic objective20X， Numerical aperture ≥ 0.40, working distance ≥ 8.8mm;

Infinite flat field achromatic objective lens60X(s), numerical aperture≥ 0.85, working distance ≥ 0.25mm;

4instrumentDetail image：

●Observing the head

Equipped with a three eyed observation head, the observation head can usually be disassembled and replaced to meet different observation needs. This flexibility allows users to choose the appropriate observation head based on specific application scenarios. Can be equipped with an imaging system for use.

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●High eye point and large field of view eyepiece

The adjustable range of interpupillary distance isBetween 46-75mm, ensure that each user can make precise settings according to their own conditions. The eyepiece with high eye point design has adjustable binocular vision, making binocular observation easier and providing users with a more comfortable user experience.

●Infinite flat field achromatic objective lens and converter

This series of objective lensesAdopting innovative design methods and concepts, with a broader perspective,can makeThe color reproduction of the image is more realistic, with the characteristics of beautiful appearance and convenient operation, which meets the requirements of ergonomics and makes the operation more comfortable and convenient.

Introverted style4-hole converter，Greatly improved the microscopeObjective lens usageThe flexibility，Easy and fast operation.Reduced errors caused by frequent lens replacement and improved observation stability. Capable of providing clear images, suitable for high-precision observation and experimentation.

●Double layer mechanical loading platform

Stably support and fix the sample to ensure the stability of its position and shape during observation.Equipped with a scale, it is convenient to locate and measure specimens, improving the accuracy and efficiency of experiments. HavingAnti corrosion and wear-resistantCharacteristics of.

●Abecondenser

Abbe spotlightHas excellent spotlight performance and can effectively concentrate light. itSimple structure and high transmittance，Bright field observation suitable for microscopes.The high numerical aperture characteristic enables it to provide higher resolution and deeper depth of focus, making it suitable for situations that require high-precision observation.equipVariable light bar and，This provides users with more observation and experimentation options.

●lighting system

Specialized integrated microscopeLED light source，Adopting high brightnessLED beads can provide sufficient illumination intensity to ensure that the details of the sample are clear and visible. It can provide uniform lighting, reduce the problems of shadows and uneven brightness, thereby improving the accuracy and detail expression of observation.andLED lightsMore environmentally friendly, in line with the requirements of modern laboratories for environmental protection.‌‌

●Focusing handwheel

Coarse and fine adjustment coaxial, with fine adjustment focusing mechanisms on both sides of the stage operating handwheel for precise focusing.Enable users to easily switch between coarse and fine tuning during observation, improving work efficiency. The coaxial design makes the operation more intuitive and convenient, and users can easily grasp the force and direction of focusing, reducing fatigue during operation.

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●Back storage

This functionIt can effectively store and protect power cords from damage caused by external factors. This not only extends the service life of the cable, but also ensures the safe and stable operation of the equipment.canEffectively reducing cable entanglement and damage, thereby avoiding unnecessary repair and replacement costs.

5Product System Dimensional Drawing：

VIproductTechnical specifications: