Shop
Magazine
%SALE%
EN / $
Language
Deutsch
English
Français
Polski
Româna
Italiano
Español
Português
Nederlands
Svenska
Currency
BGN - лв
BRL - R$
CAD - $
CHF - SFr
CZK - Kč
DKK - dkr
EUR - €
GBP - £
HUF - Ft
MXN - $
NOK - nkr
PLN - zł
RON - Lei
SEK - Skr
TRY - ₺
USD - $
✓
The brand for astronomy & observing nature
✓
Wide range of innovative products
✓
In-house development & manufacturing
✓
Personal service & support
Telescopes
Telescope accessories
Universe2Go
Astro T-Shirts
Binoculars
Spotting scopes
Photo Tripods
Microscopy
% SALE %
Glossary
Binoculars
Field of view
Close focus limit
Field of view at 1,000 m
Light intensity
True field of view
Twilight factor
Glossary
>
Binoculars
>
Field of view
> Light intensity
Glossary | Binoculars | Field of view | Light intensity
The geometric light intensity is a theoretical value. It is an indication of the expected brightness of the image.
