I Secretly Added a Lens to My Kit. Olympus 300mm f4 IS PRO What a Beast!
17:04
Using the Olympus 300F4 With a 2X teleconverter
11:42
Canon RF 600mm f4 vs OM Systems 300mm f4 Ultimate wildlife shoot out! Is bigger really better?
21:20
Olympus 40-150 F2.8 Pro, My Experience With This Brilliant Lens!
26:27
How We Learn. Over and Over Again.
17:50
EVERY Photographer NEEDS THIS 11 16mm Ultra Wide Angle LENS
17:07
Using Olympus 300mm F4 Pro with OM System Om-1 for Bird Photography. High ISO test and Great Result!
13:03
OLYMPUS 300mm F4 IS PRO - INCREDIBLE FIRST SESSION!!
19:08