NEC NP41ZL Middle Zoom Lens for PA3 Series
NEC Objektiv NP41ZL Middle Zoom Lens for PA3 Series - 1.30-3.02:1 Zoom/Focus motorised Zoom Ratio 2.3 Throw Ratio 1.30-3.02: 1 Screen Size 50 - 500 inch Weight approx. 1.85 kg
Popis
NEC Objektiv NP41ZL Middle Zoom Lens for PA3 Series - 1.30-3.02:1
Zoom/Focus motorised
Zoom Ratio 2.3
Throw Ratio 1.30-3.02: 1
Screen Size 50 - 500 inch
Weight approx. 1.85 kg
Zoom/Focus motorised
Zoom Ratio 2.3
Throw Ratio 1.30-3.02: 1
Screen Size 50 - 500 inch
Weight approx. 1.85 kg
Parametry
| Světelnost objektivu na nejdelší ohnisko (F) | 2 |
| Světelnost objektivu na nejkratší ohnisko (F) | 1.7 |
