Astronz
25x100mm Premium Binoculars
25x100mm Premium Binoculars
Couldn't load pickup availability
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 $50.00 off the tripod when purchased with the binoculars.
Product Specs:
| 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 |
Share
