Posts by Author: Udi Tirosh
Udi Tirosh is an entrepreneur, photography inventor, journalist, educator, and writer based in Israel. With over 25 years of experience in the photo-video industry, Udi has built and sold several photography-related brands. Udi has a double degree in mass media communications and computer science.
DIY – High Speed Photography at Home
Apr 7, 2007
Udi Tirosh
How to take photos like the one you are seeing here. It’s a glass of Champaign, being shot with a BB gun. You can use…
DIY – Sound Trigger for the Sigma EF-500 Flash
Apr 7, 2007
Udi Tirosh
This article will describe my home made sound trigger electronic kit. I use this circuit kit to take high speed photos like the nice tomato…
The Sigma EF-500 flash – Light duration vs. output power
Apr 5, 2007
Udi Tirosh
The measurements in the below table help to illustrate the amount of time that the flash is emitting light in each of its various power…
DIY – Release Cable for Canon DSLRs
Apr 4, 2007
Udi Tirosh
This is a very simple diagram and instructions for building a shutter release cable for a canon DSLR. Cable release is that thingamajig you use…
Take Infrared (IR) Pictures With Your Digital Camera
Mar 31, 2007
Udi Tirosh
In this article, I will show you how to make a cheap infrared (IR) filter for your digital camera out of bits and pieces such…
It’s raining DIY Beauty Dishes
Mar 23, 2007
Udi Tirosh
Following my post on home made beauty dishes, I got mails with tons of follow up to this beauty dish. Heck, most were much better…
Taking pictures of paintings
Mar 23, 2007
Udi Tirosh
Brian Edmonds writes: I am trying to take pictures of paintings in my studio. I am having trouble with hot spots and dead spots. I…
DIY – Continuous Ink Systems
Mar 9, 2007
Udi Tirosh
Some how, back in February of 2006, I found out about Continuous Ink Systems (CIS) and begin my search. I came across a man selling…
DIY – Cheap Mini Monopod
Mar 2, 2007
Udi Tirosh
Looks like 1/4″ bolts are very useful. They have been attached to bottle caps and to wires to create several type of DIY tripods. here…
Photography Project – A Burning Light Bulb
Feb 2, 2007
Udi Tirosh
Bulbs, lots of bulbs. This is what you need if you are going to do this project. In the picture you see the bulb’s filament’s…