Waterproof - All
Eskimos started using sunglasses more than a thousand years ago! Incredibly, but it’s a fact.
We have already written recently that Inuit (Eskimos) invented some items that are now used by all of humanity. As for example, a waterproof fabric, an anorak jacket and a kayak boat. But there is something even more incredible!
Everyone knows that on a sunny day, the bright sun makes your eyes blind. To hunt in bright, blinding light is simply impossible. Most of us use sunglasses in the south and we perceive them exclusively as an accessory for hot countries. But that's because only few of us have been to the north. And we can't even imagine how the sunlight intensifies after reflecting off the white snow.
Long before us, Eskimos, according to one version, invented the first sunglasses. Of course, they did not have darkened glass… But they carved it out of bone or wood the likeness of modern glasses with thin slits for the eyes, capable of softening and limiting excessive light.
Such glasses were necessary in the harsh northern latitudes beyond the Arctic Circle, where intense sunlight reflected from snow and ice often causes a temporary condition called "snow blindness."
The oldest sunglasses made of whalebone were discovered on the Canadian island of Baffin, they date back to the XII century. But some sources claim that the Eskimos had sunglasses 4,000 years ago!
Many of these glasses have been preserved to this day in museums in Canada and Alaska, Far East and North of Russia.
Amundsen, the renowned explorer of the north, wrote about this and other amazing inventions of the Eskimos. He openly said that he had learned a lot from the Eskimos. From building snow huts to cutting clothes and riding dogs.
https://m.uh.app/news/4a9cc4f0-cdfe-11ef-9557-bbeb094fa96e
Honest Review of the ATN HD MARS 4.5-18 Thermal Scope from a Hunter's Perspective
As an avid hunter who has used the ATN HD MARS 4.5-18 thermal scope on multiple hunts, including deer, I can confidently say that this optic is a game-changer in many ways, but it’s not without its flaws. Here’s my detailed take on this thermal scope, based on real-world experience in the field.
Pros:
Exceptional Image Quality:
The HD MARS 4.5-18 delivers crisp, clear thermal imaging, even in complete darkness or dense fog. The 1280x720 resolution is a standout feature, allowing me to spot deer and other game at impressive distances. The 4.5-18x magnification range is versatile, making it suitable for both close-range and long-range hunting.
Durability and Build Quality:
This scope is built like a tank. It’s waterproof, shockproof, and has handled rough terrain, rain, and freezing temperatures without a hitch. I’ve taken it on hunts in harsh conditions, and it’s never let me down.
Smart Features:
The ATN Obsidian Core software is a major plus. Features like one-shot zero, ballistic calculator, and video recording are incredibly useful. I’ve recorded several hunts, and the footage is surprisingly clear. The ability to stream video to my phone via Wi-Fi is a neat bonus for sharing experiences with friends.
Long Battery Life:
With up to 18 hours of continuous use on a single charge, I’ve never had to worry about the scope dying mid-hunt.
Ease of Use:
The menu system is intuitive, and the scope is easy to zero in. Even for someone who isn’t tech-savvy, the learning curve is minimal. The ergonomic design and lightweight construction make it comfortable to carry and use for extended periods.
Cons:
Price Point:
Let’s be honest this scope is expensive. While it’s packed with features, the cost might be prohibitive for casual hunters or those on a budget.
Weight and Size:
While it’s not overly heavy, the HD MARS 4.5-18 is bulkier than traditional scopes. On longer hunts, especially when stalking deer, the added weight can be noticeable.
Limited Field of View at Higher Magnification:
At 18x magnification, the field of view narrows significantly, making it harder to track moving targets. This isn’t a dealbreaker, but it’s something to keep in mind for fast-paced hunts.
Real-World Performance on Deer Hunts:
During my deer hunts, the ATN HD MARS 4.5-18 truly shined. The thermal imaging allowed me to spot deer in thick brush and low-light conditions where traditional optics would have failed. The one-shot zero feature made it easy to adjust for different distances, and the ballistic calculator ensured accurate shots every time.
However, I did notice that the scope’s performance can be affected by extreme temperature changes. On one particularly cold morning, the image quality degraded slightly until the scope acclimated to the environment.
The ATN HD MARS 4.5-18 is an outstanding thermal scope that delivers on its promises. #ATNHDMARS
