Giant 100mm objective lenses for deep-space bino-astronomy use
Fully multi-coated lenses
BaK4 prisms provide excellent light transmission
Individual eyepiece focus for the most precise adjustments
Accepts standard, 1.25-inch astronomical filters over the eyepieces
Zhumells Tachyon 25by100 Astronomical binocular is an industrial strength field worthy instrument for astronomy. With 25 times magnification 100mm objective lenses and a built in tripod adapter it offers plenty of power for observing craters on the moon and for picking out features on the planets. It will even afford good views of interstellar objects.
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| | | |
| | ZHUG002-1 | ZHUG003-1 | ZHUV020-1 |
| Magnification | 25x | 20x | 12x |
| Field of View (degrees) | 2.6° | 3.3° | 4.6° |
| Field of View (feet @ 1000yds) | 132 | 168 | 232 |
| Lens Coatings | Multi-coated | Multi-coated | Multi-coated |
| Prism Material | BaK4 | BaK4 | BaK4 |
| Diopter Range | -4 to +8 | -4 to +8 | -4 to +8 |
| Close Focus Distance (feet) | 117.0 | 70.0 | 59.0 |
| Eye Relief (mm) | 15.4 | 17 | 19.6 |
| Eyecup | Folding | Folding | Folding |
Electronics Camera & Photo Binoculars & Scopes
