OMEGON Galileic Opera glasses 3x25 Symphony Black Kvaliteetsed binoklid (linnuvaatlus, jahipidamiseks jne.) - GPRO.EE

Toote kirjeldus inglise keeles:

Galileic Opera glasses 3x25 Symphony Black

Manufacturer's product description:
Our expert comment:
These opera glasses follow the Galileo system. They have the advantage of extreme compactness, without the need for prisms. However, the exit pupil lies inside the instrument leading to the edge of the field of view being rather ill defined. This feature is typical of Galileo systems.

If sharpness right out to the edge of the field of view is wanted then the, not quite as elegant, classic design of binoculars is needed. For use at the opera or theatre, these opera glasses are fully sufficient.

(Marcus Schenk)

Specifications:
Capacity
Type of build Galileic
Lens coating fully
Front lens diameter (mm) 25
Magnification 3
Exit pupil (mm) 8,3
Focusing system Central focusing (Central wheel)
Diopter-adjustment side not known
Special features
Zoom function -
Image stabilizer -
Rangefinder -
Splash-proof -
Compass -
Eyepieces for spectacle wearers -
Threaded tripod connector -
Watertight no
Field of view
True field of view (°) -
Apparent field of view (°) -
Light intensity 69,4
Twilight factor 8,7
General
Weight (g) 180
Colour black
Area of application
Astronomy not recommended
Theatre very good
Hunting not recommended
Travel and sports not recommended
Sailing not recommended
Bird watching not recommended

Struktuuri tüüp:

Galileo

Prismamaterjal:

BAK-7

Suurendus:

< 4x

Objektiivi läbimõõt:

22 - 25 mm

Minimaalne fookuskaugus:

< 2 m

Kaal:

< 600 g

Veekindlus:

ei

Lämmastiku täitmine:

ei