Idiomas disponibles
Idiomas disponibles
KELLNER EYEPIECES:
They are composed of two lens that are separated by a diaphragm. Its function is to take
the image from the objective to the eye.
TYPE / MAGNIFICATION W.F. / 10X
FOCUS DISTANCE
NUMBER OF FIELD
TOTAL MAGNIFICATIONS:
It is the result of multiplying the eyepiece magnification and the objective magnification.
Eyepieces
WF 10x
Total magnfication
Field of view
Total magnfication
Field of view
W.F: Wide Field
P: Plan achromatic
R: Retractil
I: Immersion objective
N.A.: It determines the characteristics of the objective. The larger digital aperture makes
a brighter and better resolved image.
Working distance: It is the distance (mm) between the preparation and the frontal lens of
the objective when the microscope is focussed.
Focal distance: It is the distance (mm) between the main plan image of the system and its
focus image.
Resolution: It is the reciprocal value of the separator power, which expresses the minimum
distance in which two small particles under the lens can be separated. It will be calculated
in lines/mm.
Number of field: It expresses the diameter (mm) of the diaphragm of field that is composed
of the eyepiece.
Field of view: It is the size (mm) of the real field we are observing.
Page 20
4x
40
4.50 mm
1.80 mm
64
P 16x
2.75 mm
1.10 mm
Instruction manual 50137XXX
P / 16X
24.99 mm
15.58 mm
18
11
Objectives
10x
20x
40x (R)
100
200
400
0.90 mm
0.45 mm
160
320
640
0.55 mm
0.27 mm
60x (R)
100x (R)(I)
600
1000
0.30 mm
0.18 mm
960
1600
0.18 mm
0.11 mm
Version 1 January-00
