Delta Optical Forest II

Prix

189,00 + frais de livraison

TVA comprise 24 %

Quantité
unité

Modèle

8x42

Indisponible

10x42

Indisponible

10x50

Indisponible

12x50

Indisponible

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Disponibilité
Ce produit n'est pas disponible en ce moment.

Disponibilité

Description du produit

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