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Sep. 1998
In 1998-09, Nikon Corporation introduces its "Action 7×50CF SHORELINE" Binoculars.
The "Action V 7×50CF SHORELINE" boasts a large Ø 50 mm objective diameter and further enhances the "Action" series.
It employs aspherical (AS) lenses for bright and sharp images and features a long eye-relief design to enable eyeglass wearers to see clearly up to the periphery.
Not like other "Action" series, the rubber eyecups are glued to the body and can be supplied as spare parts.
Major features
Aspherical (AS) eyepiece lens eliminates image distortion and ensures long eye relief of 20 mm
Multilayer coated lenses and large objective diameter for bright images.
Rubber armouring for shock resistance and a firm comfortable grip.
Sophisticated design and stylish colour
Specifications
| Action 7×50CF SHORELINE |
Action 10×50CF LOOKOUT IV |
Action 12×50CF FIELDMASTER |
|
|---|---|---|---|
| Magnification (×) | 7 | 10 | 12 |
| Objective diameter (mm) | 50 | ||
| Angular field of view (Real / degree) |
6.4 | 6.5 | 5.5 |
| Angular field of view (Apparent / degree) |
44.8 | 65.0 | 66.0 |
| Field of view at 1,000m (m) |
112 | 114 | 96 |
| Exit pupil (mm) | 7.1 | 5.0 | 4.2 |
| Relative brightness | 50.4 | 25.0 | 17.6 |
| Eye relief (mm) | 20 | 11.8 | 9.4 |
| Close focusing distance (m) |
7.0 | ||
| Pupil Distance (mm) | 56 to 72 | ||
| Length (mm) | 205 | 186 | 180 |
| Width (mm) | 182 | ||
| Weight (g) | 965 | 960 | 945 |
| Type | Porro | ||
