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Delta Optical Forest II
Disponibilità
Questo prodotto non è in vendita al momento.
Disponibilità
Descrizione del prodotto
Common features of the whole Delta Optical Forest II series are: excellent high quality coated BaK4 roof prisms and multi-coated lenses which provide with a natural and sharp image. All binoculars of this series have a truly unique design, highly appreciated by both professionals and amateurs.
Included
Caps for apart lenses with body handles
Caps for combined eyepiece with strap handles
Case
Binocular's strap
Case strap
Peso
1,2 kg(Include il peso dell'eventuale imballaggio)
Garanzia
60 al mese
Paese di origine
Polonia
Commenti
— Mostra originale
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Marca
Questo prodotto non è in vendita al momento.
Disponibilità
Descrizione del prodotto
Common features of the whole Delta Optical Forest II series are: excellent high quality coated BaK4 roof prisms and multi-coated lenses which provide with a natural and sharp image. All binoculars of this series have a truly unique design, highly appreciated by both professionals and amateurs.
- Phase-coated BaK-4 roof prisms
- Very wide angle optical design
- Fully secured against harsh environment
- Reliable, durable, tested in extreme conditions
Included
Caps for apart lenses with body handles
Caps for combined eyepiece with strap handles
Case
Binocular's strap
Case strap
| Technical Features | 8x42 | 10x42 | 10x50 | 12x50 |
| Magnification [x] | 8 | 10 | 10 | 12 |
| Objective lens diameter [mm] | 42 | 42 | 50 | 50 |
| Optical coating | FMC | FMC | FMC | FMC |
| Objective lens material | Glass | Glass | Glass | Glass |
| Twilight factor | 18,3 | 20,5 | 22,4 | 24,5 |
| Relative brightness | 28,1 | 17,6 | 25 | 17,6 |
| Exit pupil diameter [mm] | 5,3 | 4,2 | 5 | 4,2 |
| Eye relief [mm] | 17 | 15 | 20 | 18 |
| Interpupillary distance adjustment [mm] | 59-73 | 59-73 | 59-73 | 59-73 |
| Angular field of view [° degrees] | 8,5 | 6,8 | 5,4 | 4,8 |
| Linear field of view at 100 m [m] | 149 | 119 | 94 | 84 |
| Shortest focusing distance [m] | 2 | 2 | 4 | 4 |
| Dioptre adjustment [D]: | -/+5 | -/+5 | -/+5 | -/+5 |
| Prism system | Roof | Roof | Roof | Roof |
| Prism material | BaK4 | BaK4 | BaK4 | BaK4 |
| Waterproof | Yes | Yes | Yes | Yes |
| Nitrogen filling | Yes | Yes | Yes | Yes |
| Tripod mounting | Adapter ¼" | Adapter ¼" | Adapter ¼" | Adapter ¼" |
| Weight [g] | 732 | 712 | 842 | 846 |
| Dimensions [mm] | 147x127x56 | 147x127x56 | 165x133x60 | 165x133x60 |
La dimensione approssimativa dell'imballo o le dimensioni della confezione del prodotto sono 240 x 200 x 140 mm.
Peso
1,2 kg(Include il peso dell'eventuale imballaggio)
Garanzia
60 al mese
Paese di origine
PoloniaCommenti
— Mostra originaleMarca