Range Finder Terminology

Nikon Range Finder 800 Camouflage is a popular example of high-quality laser rangefinder.

Laser Type: Class 1 Laser-Classified by the FDA.

Magnification: is simply the degree to which the object is enlarged. With a 7×35 binocular, for example, the object appears to be seven times closer than without the aid of a binocular. The number immediately [...]

| Tags: binocular, laser type, magnification, pinseeker, range finder, reflector | Category: Tutorials/Articles | One comment

Choosing The Right Telescope For Your Viewing Needs

Celestron Nexstar 5 SE Telescope is a popular example of high-quality Schmidt-Cassegrain optics.

For many of us, telescopes are mainly associated with astronomy or exploration. But not many of us realize how unique telescopes really are. There are three different general types of telescope out there, and each of them function differently. Each unique type is [...]

| Tags: catadioptric, celestron, Maksutov-Cassegrain, New Telescopes, Optical telescope, Optics, reflecting telescope, reflector, refractor, schmidt-cassegrain, telescope, Telescope types | Category: Tutorials/Articles | Leave a comment