wyświetlenia
23:33
The Zoom Lens of Telescopes?
14:16
Focal Length & Aperture: Go Small Or Go Big?
5:57
James Webb Space Telescope, The Best of in 4K + relaxing space music in 5.1 surround sound
35:16
Astrophotography from $100 to $10,000
1:27
Nikon P1000 125x Optical Superzoom World Record MOON zoom Test
1:00
IPL Cricket Match Big Camera Facts #Shorts
0:15
Small camera. Big results.
1:00
This Is the Closest Black Hole to Earth, and You Can See It with a Simple Telescope
