Inverted biological microscope

Product Description:
Inverted biological microscope has the feature of micro-observing in culture bottle or culture vessel. The instruments equipped with long working distance plan achromatic objectives, long work or super long working distance condenser, large view eyepieces, and with phase contrast devices, can observe transparent live without staining .
Inverted biological microscope is a tool of liquid, sediment, and the bacterial of suspended solids culture, tissue culture and microbiological testing, can be widely used in the testing, teaching and research of the departments of biology, immunology, bacteriology, genetics,environmental protection, pharmaceutical chemistry and other Discipline.

Technical parameters:
1, Objective
    Long working distance plan achromatic objective
    Magnification: 10X, 25X, 40X
Numerical aperture (N.A):: 0.25,0.4,0.6;
 Flat-field long working distance phase contrast objective
   Magnification: 10X
 Numerical Aperture: 0.25
Working Distance (mm): 10.8,4.2,2.8,10.8
2, Eyepiece
   Magnification: 10X
   Field Diameter (mm): ф18
3, Culture dish bottom thickness: 1mm
4, The total magnification: 100X-400X
160X-640X (optional 16X eyepieces up to)
5, Photo multiplier: 12.8X, 32X, 80X
6, Photo format: 24 * 36mm
7 Condenser: long working distance condenser NA = 0.4 working distance: 30mm
8, Filter: green, blue, yellow
9, Focus range: 7mm
10, Mobile stage: Range:horizontal 76mm, vertical 50mm
11, Illumination light source: 6V20W bromine tungsten lamp
12, Appropriate glasses

Complete set of instruments:
1, Microscope subject : 1 set
2, Trinocular eyepiece tube: 1
3.10X, 25X, 40X Long working distance objectives: each one in every type
4, Long working distance phase contrast objective 10X/0.25: 1 
5, 10X eyepiece: one pair  
6, Long working distance condenser(NA=0.4 30mm): 1
7, Loading platform board: 2
8, Halogen lamps: 2
8, Filter : each piece in blue, yellow, green
9, Halogen 6V20W: 1 
10, Fuse: 1
11, Appropriate glasses: 1
12, Certificate: 1
13, Manual: 1

Optional Accessories: 
big Vision eyepiece: 16X, 20X, camera, capture card, image analysis software