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Stock #13-821
153 855 ₽
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Характеристики
Numerical Aperture NA
—
1.25
Type
—
Microscope Objective
Wavelength Range (nm)
—
480 - 650
RoHS
—
Compliant
Typical Applications
—
Fluorescence, BrightField
Operating Temperature (°C)
—
+10 to +40
Все характеристики
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Product Family Description
- Ideal for Brightfield and Fluorescence Applications
- Excellent Color Correction and Flatness of Field
- Oil Immersion Options Available
ZEISS A-Plan Objectives are designed for a variety of routine life science applications. These objectives exhibit excellent color correction and flatness of field that satisfy ISO 19012-1:2013 standards. They are ideal for brightfield inspection of fixed and stained tissues or cells in fluorescence applications. The large field number of 23mm facilitates fast screening of samples. ZEISS A-Plan Objectives are corrected for standard cover slips with 0.17mm thickness.
Note: Tube Lens #13-828 is required when using ZEISS A-Plan Objectives with non-ZEISS Infinity Color Corrected (ICS) microscope systems.
Numerical Aperture NA
1.25
Type
Microscope Objective
Wavelength Range (nm)
480 - 650
RoHS
Compliant
Typical Applications
Fluorescence, BrightField
Operating Temperature (°C)
+10 to +40
Manufacturer
ZEISS
Mounting Threads
M27 x 0.75
Model Number
421090-9902-000
Weight (g)
177
Focal Length FL (mm)
1.60
Working Distance (mm)
0.22
Maximum Diameter (mm)
30
Note
Recommended Immersion Oil #86-834
Style
Infinity Corrected
Magnification
100X
Length excluding Threads (mm)
44.7
Compatible Tube Lens Focal Length (mm)
Focal Length: 164.50mm
Compatible Cover Glass Thickness (mm)
0.17
Depth of Field (μm)
0.18
Parfocal Length (mm)
45.06
Resolving Power (μm)
0.22
Immersion Liquid
Oil
Field Number (mm)
23
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Technical Information
| Dimensions (mm) | |||||||||||
| Stock No. | A-Plan | A | B | C | D | E | F | G | W.D. | PFL | Mounting Threads |
| #13-814 | 2.5X | 34.5 | 6.25 | 2.75 | 17.0 | 22.5 | 30.0 | 3.9 | 10.40 | 45.06 | M27x0.75 |
| #13-815 | 5X | 34.8 | 7.25 | 2.75 | 17.0 | 22.5 | 30.0 | 3.9 | 10.10 | 45.06 | M27x0.75 |
| #13-816 | 10X | 40.4 | 4.75 | 5.25 | 12.0 | 22.5 | 30.0 | 3.9 | 4.50 | 45.06 | M27x0.75 |
| #13-817 | 20X | 44.4 | 7.90 | 6.30 | 6.4 | 22.0 | 30.0 | 4.0 | 0.46 | 45.06 | M27x0.75 |
| #13-818 | 40X | 44.4 | 8.00 | 3.30 | 7.0 | 21.0 | 30.0 | 4.0 | 0.45 | 45.06 | M27x0.75 |
| #13-819 | 63X | 44.6 | 8.00 | 6.60 | 7.0 | 22.0 | 30.0 | 4.0 | 0.30 | 45.06 | M27x0.75 |
| #13-820 | 100X | 43.9 | 10.70 | 3.20 | 7.1 | 19.0 | 30.0 | 3.9 | 0.97 | 45.06 | M27x0.75 |
| #13-821 | 100X OIL | 44.7 | 9.00 | 5.70 | 7.0 | 19.0 | 30.0 | 4.0 | 0.22 | 45.06 | M27x0.75 |
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