26. 11. 20212 861 zhlédnutíJestliže používáte fullframe bezzrcadlovku Canon a rádi byste svou fotovýbavu rozšířili o dlouhý teleobjektiv, který ale nebude moc velký, těžký a také drahý...
18. 8. 2016569 zhlédnutíFoundational sciences at the University of Southern Maine (USM) highlight interdisciplinary projects between majors, such as mathematics, physics, and chemis...
8. 12. 201517 tis. zhlédnutíAlienVault USM is architected to address the needs of smaller environments as well as larger environments, offering complete deployment flexibility. Whether ...
Před 5 měsíci945 zhlédnutíBehind the Scenes of Zoom For Passion — Canon RF24-105mm F2.8 L IS USM Z LensSubscribe to the official Canon Imaging Plaza YouTube channelhttps://www.youtube...
17. 6. 20166 815 zhlédnutíKrátka videorecenzia zoomového objektívu Canon EF 100-400MM F/4.5-5.6L IS II USM a porovnanie s jeho predchodcom Canon EF 100-400MM F/4.5-5.6L IS.
14. 7. 202039 tis. zhlédnutíThe new Canon RF 100-500mm F4.5-7.1 L IS USM lens is built for extremes with ultimate reach.Bring distant scenes closer and give your subject a front row sea...
2. 8. 2013742 tis. zhlédnutíThere are some seriously mega-pricey white L-lens tele lenses around, but we look at Canon's EF 300mm f/4L USM(http://bit.ly/300mm-f4), which we think might ...