Skip to sections.
Sep. 1998
In 1998-09, Nikon Corporation introduces its "Action 10-22×50CF SCOUTMASTER XL Zoom" Binoculars.
The "10-22×50CF SCOUTMASTER XL Zoom" is based on successor "Action 7-15×35CF SCOUTMASTER III Zoom" Binoculars.
Cosmetic design and rubber same as "Action 7×35CF NATURALIST IV" binoculars except for objective lenses.
The rubber eyecups are glued to the body like "Action 7-15×35CF SCOUTMASTER III Zoom" and "Action 7×50CF SHORELINE".
Major features
Multilayer coated lenses and large 50 mm diameter objective lens ensures higher resolution and bright images.
Smooth zooming (from 10 to 22×)
Rubber armouring for shock resistance and a firm comfortable grip.
Sophisticated design and stylish colour
Tripod adaptor included (standard)
Specifications
| Action 7-15×35CF SCOUTMASTER III Zoom |
Action 10-22×50CF SCOUTMASTER XL Zoom |
|
|---|---|---|
| Magnification (×) | 7 to 15 | 10 to 22 |
| Objective diameter (mm) | 35 | 50 |
| Angular field of view (Real / degree) |
5.5 (at 7×) | 3.8 (at 10×) |
| Angular field of view (Apparent / degree) |
38.5 (at 7×) | 38.0 (at 10×) |
| Field of view at 1,000m (m) |
96 (at 7×) | 66 (at 10×) |
| Exit pupil (mm) | 5.0 (at 7×) to 2.3 (at 15×) | 5.0 (at 10×) to 2.3 (at 22×) |
| Relative brightness | 25.0 (at 7×) to 5.3 (at 15×) | 25.0 (at 10×) to 5.3 (at 22×) |
| Eye relief (mm) | 9.1 (at 7×) to 12.4 (at 15×) | 8.6 (at 10×) to 12.3 (at 22×) |
| Close focusing distance (m) |
8 | 12 |
| Pupil Distance (mm) | 56 to 72 | |
| Length (mm) | 139 | 193 |
| Width (mm) | 170 | 182 |
| Weight (g) | 770 | 965 |
| Type | Porro | |
