Shop
Magazine
%SALE%
EN / $
Language
Deutsch
English
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 - $
✓
World's largest selection of globes
✓
Many models are available to deliver from stock
✓
Free shipping on most globes above €50
✓
Personal expert advice
www.globes-and-maps.com
Globes
Maps
Worldmaps
Compasses
Planetaria & Sundials
Posters
Media
Miscellaneous
Glossary
Night vision devices
Performance
Front lens diameter
Generation
Image display
Image intensifier tube
Magnification
Maximum range
Type of build
Glossary
>
Night vision devices
>
Performance
> Front lens diameter
Glossary | Night vision devices | Performance | Front lens diameter
The second specification in a night vision device’s model number is the front lens diameter. The larger it is, the more light the night vision device collects.
