Blogs
Binoculars
A Binoculars Crash Course - Pt.4
How to Test Binoculars
At FREE SOLDIER, we aim to provide top-quality binoculars at competitive prices. However, we recognize that manufacturing defects can sometimes happen, so we recommend check...
Binoculars
A Binoculars Crash Course - Pt.3
Choosing Binocular for Based on Intended Use
The intended use of your binoculars directly influences the features you should look for. For example, birdwatchers need high magnification and a wide f...
Binoculars
A Binoculars Crash Course - Pt.2
What is Roof & Porro?
In the context of binoculars, “Roof” and “Porro” refer to the two main types of prism designs used to direct light through the optical system. Each design has its own adva...
Binoculars
A Binoculars Crash Course - Pt.1
Selecting the perfect pair of binoculars involves getting acquainted with some technical terms. The performance and purpose of binoculars are primarily defined by two essential features. This guide...
Binoculars
Do Digital Night Vision Work Underwater
With the development of science and technology, digital night vision can well meet people's needs for exploring the underwater world. The development of underwater activities has brought mankind de...
Binoculars
Best Night Vision Devices 2024 in Free Soldier
Night vision devices can enhance human vision in low-light or dark conditions, helping users better adapt and cope with various activities and tasks in dimly lit environments. Free Soldier is one o...
Binoculars
The Ultimate Guide to Night Vision
As an optical device, night vision can meet your requirements of seeing things in low-light conditions. If you enjoy hunting, fishing, bird watching, camping and other recreational activities in th...