The microscope is available as standard version or alternatively as ESD version (Electro-Static-Discharge).
TECHNICAL DESCRIPTION:
OKULARS:
The NexiusZoom Evo comes with a pair of HWF 10x/ 23 mm eyepieces.
HEAD:
Trinocular head with 45° inclined tube. Both eyepieces with ± 5 diopter adjustment. Interpupillary distance adjustable from 54 mm to 75 mm. The trinocular head comes with a beam splitter with fixed light path (50:50). NexiusZoom EVO models are now equipped with click stops. These detent steps are important when the microscope is to be used in conjunction with a USB 3.0 camera and measurement software (calibration of the magnification steps in the measurement software).
OBJECTIVES:
The NexiusZoom Evo is equipped with a plan achromatic 1:8.4 objective with 0.65x to 5.5x magnification. Field of view from 35.4 mm to 4.2 mm. Long working distance of 110 mm.
PRE-ADJUSTMENT LENSES:
Available are 0.75x / 1.5x and 2.0x are available. All lenses are anti-fungus treated.
ILLUMINATION:
3W transmitted and reflected LED illuminator with internal power supply 100-240V. Both illuminators can be used simultaneously and light intensities can be adjusted separately.
OPTIONAL POLARIZATION:
The NexiusZoom can be supplied with an optional 360° rotatable stage with built-in polarizing filter and/or an optional rotatable analyzer filter in a holder that screws under the objective lens
STATIVE:
Ergonomically designed rack and pinion stand with 3W incident light and 3W transmitted light LED illumination.
TECHNICAL DATA:
- Pair of wide field eyepieces HWF10x/23mm with eyecups.
- Trinocular head with 45° inclined tubes
- mount for optional C-mount adapter and camera
- Diopter adjustment ± 5° on two tubes
- Pupil distance adjustable between 54 and 75 mm
- 0.65x to 5.5x zoom lens
- Magnification from 6.5x to 55x with click stops
- Field of view from 35 mm to 4.2 mm
- Working distance 110 mm
- Ergonomic stand with rack and pinion
- Maximum objective height 58 mm
- Supplied with opaque stage plate, white/black stage plate and 2 object clamps
- Incident and transmitted light illumination with 3 W LED and internal power supply
- Both illumination levels can be adjusted separately
- Magnification steps with click stop (important when used with measuring software and USB camera)
Aux. = Auxiliary
Total mag. = Total magnification
F.o.v. = Field of view
Working distance and field of view with standard HWF 10x / 23 High Wide Field eyepieces of the NexiusZoom Evo
|
Zoom
indication
|
Auxiliary lens
0.75x
WD 105 mm
|
Objective1x (standard)
WD 110 mm
|
Auxiliary lens
1.5x
WD 53 mm
|
Auxiliary lens
2x
WD 34 mm
|
| |
Total
mag.
|
FoV
in mm
|
Total
mag.
|
FoV
in mm
|
Total
mag.
|
FoV
in mm
|
Total
mag.
|
FoV
in mm
|
|
0.65
|
4.9
|
47.2
|
6.5
|
35.4
|
9.8
|
23.6
|
13.0
|
17.7
|
|
1.0
|
7.5
|
30.7
|
10.0
|
23.0
|
15.0
|
15.3
|
20.0
|
11.5
|
|
1.5
|
11.3
|
20.4
|
15.0
|
15.3
|
22.5
|
10.2
|
30.0
|
7.7
|
|
2.0
|
15.0
|
15.3
|
20.0
|
11.5
|
30.0
|
7.7
|
40.0
|
5.8
|
|
2.5
|
18.8
|
12.3
|
25.0
|
9.2
|
37.5
|
6.1
|
50.0
|
4.6
|
|
3.0
|
22.5
|
10.2
|
30.0
|
7.7
|
45.0
|
5.1
|
60.0
|
3.8
|
|
3.5
|
26.3
|
8.8
|
35.0
|
6.6
|
52.5
|
4.4
|
70.0
|
3.3
|
|
4.0
|
30.0
|
7.7
|
40.0
|
5.8
|
60.0
|
3.8
|
80.0
|
2..9
|
|
4.5
|
33.8
|
6.8
|
45.0
|
5.1
|
67.5
|
3.4
|
90.0
|
2.6
|
|
5.0
|
37.5
|
6.1
|
50.0
|
4.6
|
75.0
|
3.1
|
100.0
|
2.3
|
|
5.5
|
41.3
|
5.6
|
55.0
|
4.2
|
82.5
|
2.8
|
110.0
|
2.1
|
