Action EX Series
Overview
Feature Icons
-
Porro Prism Type
-
CF (Central Focusing)
-
Aspherical Lens*
-
Multilayer Coating
-
Long Eye Relief
-
Rubber Coating
-
Waterproof
- *7x50 CF, 12x50 CF models only
Application Icons
-
Birdwatching, nature watching
-
Outdoors, camping, hiking
-
Stargazing
-
Spectator sports
-
Marine sports, fishing
Key Features
- Waterproof (up to 1m/3.3 ft. for 5 minutes) and fog-free with nitrogen gas
- High-eyepoint design provides a clear field of view even for eyeglass wearers
- Turn-and-slide rubber eyecups with multi-click
- Multilayer-coated lenses and large objective diameter for optimal image clarity
- Rubber armouring for shock resistance and a firm, comfortable grip
- Eco-glass optics are free of lead and arsenic
- Aspherical eyepiece lens eliminates image distortion (7x50CF, 12x50CF only)
- Wide strap
- Can be fixed to a tripod using optional tripod adaptor (16x50CF includes tripod adaptor)
Specifications
| Action EX 7x35 CF | Action EX 8x40 CF | Action EX 7x50 CF | Action EX 10x50 CF | Action EX 12x50 CF | Action EX 16x50 CF | |
|---|---|---|---|---|---|---|
| Magnification (x) | 7 | 8 | 7 | 10 | 12 | 16 |
| Objective diameter (mm) | 35 | 40 | 50 | 50 | 50 | 50 |
| Angular field of view (Real/degree) | 9.3 | 8.2 | 6.4 | 6.5 | 5.5 | 3.5 |
| Angular field of view (Apparent/degree) | 59.3 | 59.7 | 42.7 | 59.2 | 59.9 | 52.1 |
| Field of view at 1,000m (m) | 163 | 143 | 112 | 114 | 96 | 61 |
| Exit pupil (mm) | 5.0 | 5.0 | 7.1 | 5.0 | 4.2 | 3.1 |
| Relative brightness | 25.0 | 25.0 | 50.4 | 25.0 | 17.6 | 9.6 |
| Eye relief (mm) | 17.3 | 17.2 | 17.1 | 17.2 | 16.1 | 17.8 |
| Close focusing distance (m) | 5.0 | 5.0 | 7.0 | 7.0 | 7.0 | 7.0 |
| Length (mm) | 120 | 138 | 179 | 178 | 178 | 177 |
| Width (mm) | 184 | 187 | 196 | 196 | 196 | 196 |
| Depth (mm) | 62 | 63 | 68 | 68 | 68 | 68 |
| Weight (g) | 800 | 855 | 1,000 | 1,020 | 1,045 | 1,040 |
| Interpupillary distance adjustment (mm) | 56-72 | 56-72 | 56-72 | 56-72 | 56-72 | 56-72 |
| Type | Porro | Porro | Porro | Porro | Porro | Porro |
- Note:Nikon has adopted a calculation method based on ISO 14132-1:2002, and therefore, values for the apparent field of view have changed from those previously stated. For details, click here.