PY55 inverted fluorescence biological microscope

PY55 inverted fluorescence biological microscope

1、 Product feature introduction:

1Intelligent light intensity management: When initially installing the objective lens, the required illumination intensity for each objective lens can be set, and then when switching objectives, PY55 will automatically adjust to the most suitable illumination intensity.

The Yuescope intelligent light intensity management system automatically adjusts the light intensity to the most suitable level when changing the magnification of the objective lens.）

2LED fluorescence lighting system: PY55 is equipped with a small luminous area and high brightness LED fluorescence lighting system designed for microscopic optics, with a lifespan of 50000 hours and no need for preheating or cooling, energy-saving!

3PY55 inverted fluorescence biological microscope,LED lighting that supports bright field, phase contrast, dark field, oblique emission, and polarization: 4500K constant color temperature, CRI95 color rendering index, 50000 hours lifespan; True color imaging can be achieved with high or low brightness; Almost no heat is generated, and the light intensity is equivalent to a 100W halogen lamp.

4Maintain good usability: easily operate multiple standard cell culture containers; The fixing rod of the specimen holder can be lifted, making it convenient to place and move various large culture containers; When the sample is relatively special, customized stage attachments can be provided.

5Objective lens selection for various applications: Flat field objectives: 2X, 4X, 10X, 20X, 40X. Contrast lenses: 4X, 10X, 20X, 40X. Fluorescent objective lenses: 4X, 10X, 20X, 40X. Fluorescent phase contrast objective: 4X, 10X, 20X, 40X.

6Encoding objective converter: PY55 comes standard with a five hole encoding objective converter, which can integrate the hardware settings of the microscope with Yuescope image analysis software in the future. The illumination intensity and objective position are recorded in the software.

7. Microscopic imaging system:Frame rate 0 resolutionReal time depth fusion, panoramic image expansion, pixel mergingBipolar refrigeration.30fps@2560 *1920、45fpsW3072*2048 15fps05472*3648

IITechnical Specifications

1、 Microscopic system:

1. Observation modes: including phase contrast, bright field, dark field, oblique incidence, and polarized observation;

★2. Optical system: Infinite optical system;

3. Observation tube: hinge type three eye observation tube, can be connected to imaging system, tilted at 45 °, pupil distance 48-86mm, adjustable eye point, spectral ratio 100:0, 0:100;

4. Eyepiece: Ultra wide field of view eyepiece 10X (field of view Ø 23mm), high eye point, adjustable refractive power;

★5. Objective lens: The focal length is 45mm according to international standards, equipped with 4 infinitely distant semi complex fluorescent phase contrast objectives, and the parameters must meet the following requirements (physical pictures must be provided as evidence when bidding):

Infinite semi complex fluorescent phase contrast objective 4X, numerical aperture ≥ 0.15, working distance ≥ 18mm;

Infinite semi complex fluorescent phase contrast objective 10X, numerical aperture ≥ 0.3, working distance ≥ 11.2mm;

Infinite semi complex fluorescent phase contrast objective 20X, numerical aperture ≥ 0.45, working distance ≥ 7.5mm;

noneLimited distance semi complex fluorescence phase contrast objective 40X, numerical aperture ≥ 0.6, working distance ≥ 3.8mm;

6. Objective lens converter: Five hole coded objective lens converter;

★ 7. Transmitting lighting system: intelligent adaptive adjustment of light intensity, 10W wide spectrum LED emitting chip, 50000 hour lifespan, color temperature 4400K-4600K, color rendering index ≥ 95 (color temperature and rendering index test results must be provided as evidence during bidding);Pre aligned phase contrast ring plate, all objectives use the same phase contrast ring, without the need for repeated switching;The lighting system includes phase contrast, dark field, oblique projection, and polarization modules;

8. Focusing system: Coarse and fine adjustment coaxial, adjustable elasticity, fine adjustment grid value of 1 μ m;

★ 9. Stage: Flat stage 260 * 200mm, wire driven movable ruler (without rack structure to avoid scratches), stroke ≥ 110 * 75mm, compatible with various micro experimental plates, porous plate clamps and stage clamps; Configure brackets for various sizes of glass slides and Φ 35-58mm culture dishes; Bracket for Φ 90mm culture dishes and 110 * 60mm square culture dishes;

★ 10. Intelligent management: When changing the magnification of the objective lens, the panel actively displays the current magnification of the objective lens, and the control circuit automatically adjusts the light intensity to the most suitable level.