Charles Goebel
Charles Goebel
Charles holds a Master’s degree in Physics Engineering (optics and photonics specialization), has been teaching physics at school for almost 15 years and recently has started teaching a course on optics at a local university. Our irreplaceable website expert.

Latest articles

post
Orion vs Celestron: Which Makes the Best Telescopes?
There are several different brands making quality telescopes but if you’re looking for the best, you’re likely going to choose either Orion or Celestron. These two companies create some of the top telescopes on the market, as well as the accessories needed to enhance your astronomy ...
post
5 Best Microscopes for Electronics Repair – All Problems Solved
Microscopes are known for the excellent magnification that they offer to anyone in need of them, right? Well, these tools come in handy for hikers, campers, explorers, adventurers, star gazers, and are very versatile. Aside from the common uses outlined above, microscopes are also useful for electronics repair. That ...
post
6 Best Microscopes for Coins – Essential Tool for Any Collector
A coin microscope is a critical collector's tool for viewing and grading coins. A good fan of numismatics does not need a lot of magnification. A range of x20 to 60x is ideal for this study. To be able to view the coins well, it is good to do it with an intense light source. The use of a stereoscopic microscope is an ...
post
14 Best Rangefinder Binoculars – Useful in Many Life Situations
Every long-range vision device tricks the distance and brings objects that are far away up close. Whether in the opera or at a sporting event, on vacation, or on the hunt - rangefinder binoculars prove to be useful in many life situations. The best rangefinder binoculars will help you accurately calculate the distance ...
post
6 Best Night Vision Scopes Under $1000 – Great Features at an Affordable Price!
For this budget, you are just as likely to purchase an excellent scope as you are a bad one. Most people don’t realize that for you to pick the best night vision scope under $1000, you need to be armed with a lot of information on the same. As such, reading a write-up like this one that has such data increases your ...
post
7 Best Rangefinders for Long Range Shooting -Nothing Is Unreachable Now
Are you thinking about adding a rangefinder to your hunting kit? Rangefinders have greatly changed the approach a lot of hunters are taking to their favorite pastime. Expert hunters agree that there are numerous benefits to using a rangefinder. But, out of the many available on the market, just which one is the best ...
post
11 Best FFP Scopes Suitable for Each Scenario!
Do you want to find the best FFP scope for your rifle? They differ from scopes with the reticle in the second focal plane (SFP) in that the size of the reticle of an FFP scope increases as the magnification increases, making them practical for various situations. Many shooters highly appreciate these close-up reticle ...
post
5 Best Night Vision Cameras to Feel Safe in the Dark
Monitoring your home at night requires having a camera that can see in the dark. Thankfully, night vision camera technology has come a long way in recent years. Many night vision cameras now offer full-color displays, integrated lights, and wireless connectivity to your home’s WiFi system.
post
9 Best Portable Telescopes to Use Anywhere You Want
If you’re interested in taking up astronomy, but don’t have the ideal viewing conditions at your home, you’ll need a portable telescope. Unfortunately, not all top-rated portable telescopes are as good as described. While it may seem like there is not much to a telescope, don’t be fooled. There are actually some ...
post
8 Best Safari Binoculars – Don’t Skip A Thing!
If you are going on Safari then it could be the trip of a lifetime, it is vital to ensure that you have the right equipment to thoroughly enjoy it and ensure that you see the wildlife in all of its glory, the best binoculars for safari are the best way to do this, as you can see everything that the landscape will have ...