Image Averaging, Stacking, and Panoramas: Can a $100 Pentax beat a Nikon D810?
7:14
Beauty Dish vs Softbox: A Studio Lighting Tutorial
27:51
Pentax K10D. Камера для маленьких приключений. Bad Old Camera
14:34
Aperture, Shutter Speed, ISO, & Light Explained-Understanding Exposure & Camera Settings
11:47
You (probably) DON'T Need Polarizing, UV, or ND Filters: Simulate them for FREE!
7:47
Better Than HDR? Try Image Averaging for Better Results
28:23
Обзор Pentax K-1 Mark 2
25:46
ATTACK OF THE PENTAXIANS
8:17