Docter Roof Prism 10x42 Binoculars

£589.00

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Docter Roof Prism 10x42 Binoculars
lightweight and sturdy
pressure watertight aluminium-magnesium body,
well-proportioned and non-skid plastic armour guarantees long life and mechanical protection
multi-coated high-grade optics in these DOCTER binoculars.

The big 5-lens eyeglass wearer eyepiece with the phase corrected and
sophistically designed roof prism inverting system and the 4-lens achromatic objective assure superb contrast, maximum optical resolution and unique brilliancy.

Computer optimized multi-coating.
A computer optimized multi-coating on all optical surfaces assures an excellent characteristic curve over the complete visible spectrum. Totally natural colour reproduction and brilliancy culminate in unspoilt viewing pleasure.

Watertight and sturdy
DOCTER binoculars are protected all-around by high-grade rubber armour.The handy neckstrap, included in the supply, provides high comfort.The eyepiece cap protects the eyepiece lenses efficiently against water, dust or dirt. All binoculars are pressure watertight and nitrogen purged.This technology guarantees a totally fog proof view at all internal optical surfaces.

Best close focus setting and innovative eyeglass wearer eyepiece

The new DOCTER central twin focussing device (two centrally
arranged knurled nuts, non-interacting) permit the setting of the
distance and of the diopters (with vernier indexing) to be done
quickly and easily.While doing so, the binoculars are held in the hand
safely and steadily.

The impressive close focus of 3m allows exciting plant and wildlife observation.The exit pupil eye relief was extended to 16 mm.Along with the big multi-coated eye-piece and the innovative twist-up eyecups limited to 70¡ angle of rotation, provide in any situation the full big scope of view even for eyeglass wearers.

Specifications for Docter 10 x 42 B/CF Binoculars:


Magnification:		10 x

Lens aperture diameter [mm]:		42

Exit pupil diameter [mm]:		4,2

Eye relief distance [mm]:		>= 14

Pupil distance [mm]:		56 - 72

Twilight factor:		20,5

Close focus range [ft]:		10

Field of view at 1000 yds [ft]:		342

Focusing:		Center diopter adjustment

Water-tightness [bar]:		Resistant to pressurised water to 0,3

Dioptre compensation [dpt]:		+/-3

max Width [mm]:		125

Height (eyecups twisted up) [mm]:		139 (+14)

Mass [overall mass, g]:		800

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