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Binoculars 15x70 Sturman

Internal code: 3419
Are available
In stock
8,143 Р To order   items
Approx. 127 USD

Binoculars brand Sturman is a practical modern optical observation devices, affordable price and not inferior in quality to Western brands.

Sturman 15x70 binoculars designed for observation of objects of the sky (the brightest galaxies and nebulae), and the study of the planets of the Solar system. You can use Sturman 15x70 as the primary Supervisory tool or as an accessory to the telescope.

Design features of binoculars 15x70 Sturman

Sturman 15x70 binocular housing is made of aluminum alloy, resistant to deformation and external mechanical loads. Rubber coating reduces slipping and helps to keep Sturman 15x70 in the hands for short observations or during transportation. It is not recommended to use the device in damp conditions or expose to rain.

The use of Porro prisms made of optical glass BaK4 in the design of astronomical binoculars Sturman 15x70 allows you to image quality the high coefficient of light transmission. Lens with multilayer antireflective coating is characterized by low losses of light reflection and help to obtain a high-contrast optical image. High multiplicity and luminosity of the optical observation device allow to watch even for fuzzy objects in the night sky.

Adjusting interpupillary distance (in the range of from 56 to 72 mm) helps you to configure Astrobinoculars 15x70 Sturman database under the eye of the observer, and the Central focusing mechanism provides simultaneous focusing of both eyes on your target object. Great eye relief great for those who conducts observations in glasses.

The binoculars are quite heavy (almost 1.5 kg), so when carrying out observations you must use a tripod (socket with diameter of ¼ inch) in combination with a special adapter (sold separately).

Operating conditions 15x70 binoculars Sturman

Operating temperature range from -25°C to + 45°C.

The most detailed information about design features and operating conditions of the Sturman 15x70 binoculars You can contact the experts of our online store, asking a question online or by calling (495) 989-10-56.

Technical characteristics of the binoculars 15x70 Sturman

Technical data

STURMAN 15х70

Magnification, times

15

Effective Lens Diameter, mm

70

Exit Pupil Diameter, mm

4,7

The removal of exit pupil, mm

18

Interpupillary distance, mm

56...72

Field of View, deg

4,4

Field of View at 1000m, m

77

Close Focus, m

13

Tripod mount, inch

1/4

Focus type

Central

Optical glass

Bak4

Optical coating

multilayer antireflective

Water resistant

no

Overall dimensions, mm

275x223x85

Unit weight, kg

1,466

Equipment

cap, strap, nylon carrying case

Lens diameter (mm)
70
Magnification
15
Field of view (deg)
4.4
Field of view (m/1000m)
77
Exit pupil diameter (mm)
4.7
Eye Relief (mm)
18
Close focus (m)
13
Brand
Sturman
Focus
Central
Optical designs
Porro prism
Case material
aluminum alloy
The coverage of the case
rubber cover
Color
black
Tripod socket 1/4"
Yes
Country of origin
China
Manufacturer's warranty (years)
0.5
Dimensions (mm)
275 × 223 × 85
Package dimensions, place 1 (mm)
300 × 230 × 105
Net weight (kg)
1.47
Gross weight 1 (kg)
1.82