3.5X-180X Binocular Zoom Power Stereo Microscope Head
3.5X-180X Binocular Zoom Power Stereo Microscope Head
- 70 % Off$136.20
Description
This is a 3.5X-180X zoom magnification binocular stereo microscope head. It includes two Barlow lenses (0.5X and 2.0X), two pairs of super widefield high-eyepoint eyepieces (10X and 20X) and a pair of foldable eyeguards. It comes with 45-degree inclined 30mm eyetubes with diopter. The microscope provides sharp clear erect stereo images over a large zoom magnification range. Its super widefield optics and high-eyepoint design ensure an easy and comfortable observation. This microscope head fits stands with a 3″ (76mm in diameter) collar.
Features:
Specifications
| Microscope Head | |
| Head Type | Binocular |
| Optical System | Greenough stereoscopic |
| Ocular Incline | 45° |
| Interpupillary Adjustment | Compensation-free gemel, 54-76mm |
| Ocular-port Diameter | 30mm |
| Dioptric Adjustment | Both oculars, ±5dp |
| Eyepieces | 10X FN20mm wide-field, high-eyepoint20X wide-field |
| Objective Lenses | 0.7X-4.5X zoom |
| Objective Numerical Aperture | 0.065 @ 4.5X0.02 @ 0.7X |
| Objective Resolution | 195 lp/mm @ 4.5X60 lp/mm @ 0.7X |
| Field-of-View (10X Eyepieces) | 4.4mm-28.6mm |
| Working Distance | 4″ (100mm) |
| Auxiliary Lens Mount | 48mm |
| Collar Mounting Size | 76mm (3″) |
| 2.0X Barlow Lens | |
| Modifier | 2.0X |
| Objective Resolution | 390 lp/mm @ 9X |
| Objective Magnification Range | 1.4X-9X |
| Working Distance | 4″ (100mm) |
| Field-of-View (10X Eyepieces) | 2.2mm-14.3mm |
| 0.5X Barlow Lens | |
| Modifier | 0.5X |
| Objective Magnification Range | 0.35X-2.25X |
| Working Distance | 4″ (100mm) |
| Field-of-View (10X Eyepieces) | 8.9mm-57mm |
Magnification Chart
| Eyepiece | Objective | ||
| Standard | 0.5X Barlow | 2.0X Barlow | |
| 10X | 7X-45X | 3.5X-22.5X | 14X-90X |
| 20X | 14X-90X | 7X-45X | 28X-180X |
Packing List:
Additional information
| Title | Default Title |
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