Fluorescence phase contrast microscope CFM-770

Detailed technical parameters of fluorescence phase contrast microscope CFM-770

1、 The purpose of the instrument

Fluorescence phase contrast microscope is composed of an inverted microscope and an epifluorescence device. Equipped with long working distance flat field achromatic objective lens, large field eyepiece, and binocular observation. The inverted fluorescence microscope is also equipped with a long working distance focusing lens, a phase contrast device, and a long working distance flat field phase contrast objective lens, which has the characteristic of microscopic observation in culture bottles or dishes. Inverted fluorescence microscope can observe transparent living organisms without staining; The falling fluorescence device is suitable for fluorescence microscopy. Inverted fluorescence microscope is particularly suitable for microscopic studies of living cells and tissues, fluids, sediments, etc. It is an ideal instrument for research in biology, cytology, oncology, genetics, immunology, and other fields. Can be used by departments such as scientific research, universities, medical care, epidemic prevention and quality inspection, and agriculture and animal husbandry.

2、 System Introduction

The inverted fluorescence microscope system is an organic combination of traditional optical microscopes and computers (digital cameras) through photoelectric conversion. It can not only perform microscopic observations on the eyepiece, but also observe real-time dynamic images on the computer (digital camera) display screen, and edit, save, and print the required images.

3、 Technical parameters

1. Eyepiece

2. Objective lens

3. Optical magnification: 40X-400X

4. Triple eyepiece (tilted at 30 °, capable of 100% light transmission photography)

5. Stage: Fixed stage size: 227mmX208mm Glass round stage size: Ø 118mm Mechanical movable size,

Mobile range: vertical 77mm, horizontal 114mm

6. Coarse micro coaxial focusing, micro grid value: 2 μ m, adjustable coarse tension, with locking and limiting devices

7. Specimen rack: Suitable for placing culture vessels with a diameter of 68mm or 77mmX29mm; Suitable for placing 82mm x 57mm culture vessels;

Suitable for placing 96 well culture vessels with dimensions of 128mm x 85mm;

8. Fluorescent Illuminator: Mercury Lamp Lightbox 100W/DC Power Box: AC: 110V or 220V

UV excitation plate wavelength 330nm -400nm, emission plate 425nm; Purple excitation plate wavelength 395nm-415nm emission plate 455nm

Blue excitation plate wavelength 420nm-485nm, emission plate 515nm; green excitation plate wavelength 460nm-550nm, emission plate 590nm

9. Transmitting lighting system: rotary phase contrast spotlight with a working distance of 55mm; 6V30W halogen lamp, adjustable brightness

10. Unique anti mold system

4、 System composition

Computer type (CFM-770E): 1, microscope 2, adapter lens 3, camera (CCD) 4, A/D (image acquisition)

Digital type (CFM-770Z): 1, microscope 2, adapter lens 3, digital camera

5、 Total magnification reference factor

CFM-770E type: 40X-2500 times CFM-770Z type: 40X-2000 times

6、 Optional parts

1. Eyepiece: 10X (wide-angle division) 2. Infinite achromatic objective: 5X 3 Ultra long working distance spotlight

4. Multi functional image analysis software 5. Biological cell analysis software 6 Two dimensional measurement software