Description
82-M-0410 Magnifiers & Lenses > Monoculars with near focus
The Specwell M-0410 Monocular is a handheld magnifier with 4x magnification and a 10 mm aperture, suitable for observing objects at a minimum working distance of 220 mm up to infinity.
Specwell monoculars serve as excellent visual aids due to their high light sensitivity, true-to-life image, and magnification. Whether used as a portable magnifier or a reading aid for personal use, they are also employed in industrial applications for installation and service. The magnification ratio and working distance for both short and long ranges enable a wide spectrum of applications.
Note that the depth of field is limited in the near range, requiring precise focusing. The image is not inverted. Both lens systems (eyepiece and objective lenses) are achromatic and feature anti-reflection coating as standard. The compact design is a significant advantage for recreational use, as monoculars are considerably smaller than standard binoculars. A case is included.
| Magnification factor | 4x (lens) distance 220 mm = 5.5x |
| Focusable | Yes |
| Working distance (min.) | 220 mm (lens) |
| Monocular field of view | Distance 220 mm = 29 mm Distance 1000 meters = 175 meters |
| Size | 53 x 23 mm (single lens) |
| Weight | 90 grams (monocular) 115 grams (binocular) |
| Leather case | Included |
| Display | Upright |
| Aperture | 10 mm |
| Field of view | 10 ° |
| Relative brightness | 6.25 |
| Exit pupil diameter | 2.5 mm |

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