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Nikon Action EX 8x40 CF
Specifications
| Lens diameter [mm] | 40 |
|---|---|
| Magnification [x] | 8 |
| Angular field of view [deg] | 8.2 |
| Linear field of view [m/m] | 143/1000 |
| Exit pupil [mm] | 5 |
| Eye relief [mm] | 17.2 |
| Min. focusing dist. [m] | 5 |
| Twilight factor | 17.9 |
| Brightness | 25 |
| Prisms | BaK-4/porro |
| Dimensions [mm] | 138 x 187 |
| Weight [g] | 855 |
| Waterproof | Yes |
| Nitogen filling | Yes |
| Argon filling | No |
| Image stabilization | No |
| Tripod exit | Yes |
| Focusing | central |
| Warranty [years] | 10 |
| Accesories | |
| Price | 799 |
| Additional information |
Average rating (3 owners reviews).
| Build quality | 3.00 |   |
|---|---|---|
| Optical quality | 2.67 |  |
| Accesories and usage | 1.67 | |
| Value for money | 3.67 | |
| Overall | 2.75 | |
| Build quality |  |
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| Optical quality | |
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| Value for money | |
| Overall | |
Owner since: 6 years
Price: $500+ AUD
User profile: Amateur
Cons: Diopteric ring doesn't seem to work at all! So can't sharpen focus adequately. Lens cap poor; attachment strap soon breaks. Poorly-sealed case and inferior neck strap.
Pros: Optics generally good; reasonably sharp image; very good for close-up viewing
Summary: Very good and pleasant to use for the price, when still new, but if you can't get sharp focussing with the central focus ring then the diopteric ring won't help you. Not a good choice for frequent use over a long period.
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Owner since: 2 years
Price: 59 euro
User profile: Amateur
Cons: No real cons.
Pros: Very good value for the money
Summary: For the price better then average quality
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Owner since:
Price:
User profile: Amateur
Cons: Not adjust of dioptries in the left eye when adjust the focus with the central wheel.
Pros: Good seal
Summary: Desadjust of dioptries
