Como você grava o que vê no seu telescópio?

This video showcases the Northern Lights (Aurora Borealis) as observed on October 11, 2025, in Central Southeastern Ohio. The title and description indicate a focus on a natural phenomenon event, with no mention of firearms, ammunition, manufacturers, or related topics.

This video is titled 'Solar Eclipse in Utah' with a description stating 'Description coming soon.' Based solely on the provided title and a placeholder description, the content is expected to focus on the celestial event of a solar eclipse occurring in Utah. No firearms or related topics are indicated.

This video showcases a meteor shower observed through military-grade night vision, with the Starlink satellite train also visible. The visual experience is enhanced by the specialized optics, offering a unique perspective on celestial events and orbital infrastructure. The use of high-quality night vision suggests a focus on detailed observation and potentially advanced optical equipment.

This YouTube video provides a basic guide on how to capture the Milky Way using a DSLR camera with long exposure astrophotography techniques. The creator emphasizes getting away from light pollution to achieve a clear view of the night sky. Key equipment recommendations include a stable tripod, a DSLR camera, and a remote shutter release or intervalometer. While the video mentions image stacking, it highlights that the example photos were single shots. The video also shares social media links for the creator, MrBigKid.

This video captures a 60% solar eclipse observed in Southeastern Arizona on August 21, 2017. The creator set up a telescope to record the event at its peak and shares the footage with viewers. The description also mentions InRangeTV is viewer-supported via Patreon.

This video showcases the Tasco 50x50 Refractor Telescope & Microscope Combo, available at OpticsPlanet. It highlights the dual functionality, allowing users to explore both celestial objects like the Moon, planets, and stars, and the micro-world with its included microscope, tools, and prepared slides. Positioned as an affordable gift for children and beginners, the combo aims to introduce young scientists to astronomy and microscopy.

This video explores the theoretical and practical outcome of loading a 50 BMG cartridge into a 12 gauge flare gun. The experiment, conducted by a hobbyist, demonstrates that while the 50 BMG cartridge surprisingly fits, the flare gun's firing mechanism and primer strength are insufficient to ignite it. The test highlights the significant differences in primer resistance between ammunition types.

This video debunks the myth that shooting upwards is safe, explaining the lethal terminal velocity of falling projectiles. It showcases the Canik Mete MC9 Prime with a Gideon Valor optic and demonstrates the use of 9mm shot shells for controlled, less dangerous demonstrations, highlighting their unique projectile dispersal.

This video debunks the myth that a .50 BMG round passing near a target can be lethal due to shockwave. Using a ballistic mannequin head and a Big Kahuna Firearms Raptor-50 rifle, the test demonstrated that while the .50 BMG round impacted and destroyed a concrete block behind the target, it did not affect the mannequin or the cardboard placed near it. The conclusion is that a near miss from a .50 BMG is not fatal.

This video conducts a destructive test comparing the impact of .22 LR and .50 BMG rounds on a ballistic head model. The .22 LR caused minimal damage, while the .50 BMG completely destroyed the head, highlighting the vast difference in energy and destructive potential between the two calibers. The test also showcases the Raptor .50 BMG upper receiver as an accessible way to experience .50 BMG ballistics on an AR-15 platform.