This Fein Optic Engraving and Jewelry Design stereo microscope provides high quality optics with a 6.7:1 zoom ratio.
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Viewing Head: 45° inclined binocular viewing head rotates 360°. Interpupillary adjustment from 54mm - 76mm.
- Eyepieces: Includes high eyepoint widefield 10x / FN 22mm focusing eyepieces with +/-5 diopter adjustment on each eye. Eyepieces accept 24mm diameter reticle.
- Objective Lenses: With 10x eyepieces and no auxiliary lens, the stereo zoom range is 0.67x - 4.5x (zoom ratio of 6.7:1). System includes a 0.7x auxiliary lens, which will provide a zoom ratio of 0.47x - 3.15x when used. Clickstops on the zoom dial ensure repeatability while measuring.
- Zoom Ratio: 6.7:1
- Total Magnification: 6.7x - 45x with no auxiliary lens, and 4.7x - 31.5x with 0.7x auxiliary lens. For alternate magnifications eyepieces can be changed and auxiliary lens added to stereo microscope. View magnification chart below for options.
- Stand: Short articulated arm stand clamps to table. Clamp opening size is 0-53mm. Distance of total articulated arm is 54". Height of articulated arm is adjustable.
- Working Distance: 100mm with no auxiliary lens, and 120mm with 0.7x auxiliary lens. Can be adjusted from 26mm - 200mm depending on auxiliary lens utilized. See magnification chart below.
- Focusing: Coarse focusing.
- Illumination: 4-quadrant LED ring light with ring light adapter is included.
- Size & Weight: Length of articulated arm is 54", 16lbs.
- Warranty: 5 year.
Auxiliary Lens
|
Working Distance
|
10x Eyepieces
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15x Eyepieces
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20x Eyepieces
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| Magnification |
Field Size
|
Magnification |
Field Size
|
Magnification |
Field Size |
1x (None)
|
100mm
|
6.7x - 45x
|
32.8mm - 4.9mm
|
10.1x - 67.5x
|
23.9mm - 3.6mm
|
13.4x - 90x
|
17.9mm - 2.7mm
|
0.5x
|
177mm
|
3.4x - 22.5x
|
65.7mm - 9.8mm
|
5x - 33.8x
|
47.8mm - 7.1mm
|
6.7x - 45x
|
35.8mm - 5.3mm
|
0.7x
|
120mm
|
4.69x - 31.5x
|
46.9mm - 7mm
|
7x - 47.25x
|
34.1mm - 5.1mm
|
9.38x - 63x
|
25.6mm - 3.8mm
|
| 1.5x |
47mm |
10.1x - 67.5x
|
21.9mm - 3.3mm
|
15.1x - 101.3x
|
15.9mm - 2.4mm
|
20.1x - 135x
|
11.9mm - 1.8mm
|
| 2.0x |
26mm |
13.4x - 90x
|
16.4mm - 2.4mm
|
20.1x - 135x
|
11.9mm - 1.8mm
|
26.8x - 180x
|
9mm - 1.3mm
|