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25x100mm Premium Binoculars

$795.00 $745.00

Giant binoculars for astronomy and nature watching

Great for viewing the night sky or for high magnification views of land based objects.

These giant binoculars feature larger-than-normal prisms, giving full-aperture viewing. They gather much more light than an everyday pair of binoculars, and have much greater resolving power. 50% more aperture than the 20x80 binoculars

The quality optics and full anti-reflection coatings give you a bright view with a wide field of view for stargazing.

They use porro prisms, which are better than roof prisms for astronomical observing because of of their greater light transmission. The prisms are made of BAK4 glass, which is higher quality than the borosilicate flint glass used in cheaper binoculars.

Includes a hard aluminium carry case.

A tripod is recommended for a stable view.

Add an Astronz Heavy Duty Tripod and save 20% off the tripod when purchase with the binoculars.

Recommended For
Objective size  100mm
Magnification 25x
Focus system Individual
Prism Porro / BAK4
Coating Fully Broadband Multi-coated
Field of view at 1000m 44m
Angle of View 2.5°
Exit Pupil distance 18mm
Exit pupil diameter  4mm
Inter-pupil distance 58-74mm
Minimum focus distance 30m
Waterproof Yes
Net Weight 4.5kg
  • 100mm lenses with oversized prisms
  • Individual focus eyepieces
  • Aluminium hard case
  • Fits onto a standard camera tripod