A B C Distance | Glossary
A, B and C markings refer to the distances between holes on the rail/mount. A is the distance between… Read More »A B C Distance | Glossary
A, B and C markings refer to the distances between holes on the rail/mount. A is the distance between… Read More »A B C Distance | Glossary
A thermal imaging device enables measuring the temperature of the target without physical contact. Thermal… Read More »Temperature Sensitivity | Glossary
The data that tells how accurately in many meters/yards the device will measure the distance… Read More »Accuracy | Glossary
Hello. Welcome to another episode of Optics Trade Debates. Today, we’re here to talk about… Read More »Risers | Glossary
Diopter range in optics with one ocular (riflescopes, spotting scopes, NV optics, …) Diopter… Read More »Diopter Range | Glossary
Tube diameter is that diameter on the riflescope, where mounts are clamped on (see the… Read More »Tube Diameter | Glossary
First, you need to know that every digital camera (including digital night vision devices) has… Read More »Sensor Type | Glossary
Spectral sensitivity is used to specify the various attributes of the photopigments in the photoreceptor… Read More »Spectral Sensitivity | Glossary
The smaller the size of a pixel and larger the number of pixels the higher… Read More »Pixel Size | Glossary
Sensors can detect the smallest changes in the quantity they are measuring, and this tells… Read More »Sensor Resolution | Glossary