New Petzval 58mm Bokeh Control Art Lens

Availability :  December 2015 Color :  Black & Brass Mount : Canon EF, Nikon F & Adapter mounts for other brand For Pre-Order : Join Kickstarter Project Key Features Adjust Swirly Bokeh with the Bokeh...

How to Photograph Butterfly

To me butterflies are like flowers in flight. The diversity of their iridescent color, shape and size is a wonder of mother nature. Its always fascinating to photograph them which reveals their beauty. And they...

How CCD & CMOS Image Sensors Work

© DESMARAIS LLP CCD and CMOS are two commonly used sensor in the imaging world. Both has their pros and cons. Depending on their use in a particular field manufactures decide which they will use...

How to make a DSLR Camera Rain Cover

DSLR cameras are quite expensive. And the accessories that we need to build up a camera setup are not cheap as well. For example if you have an entry level camera and want a remote...

How to convert a Tele converter to an Extension Tube

I had an old vivitar autofocus 2X Tele converter in film days. As the digital era started it turned out that these converters can generate worst kind of image, so it went out of service. But...

Lightroom Tutorial

Adobe released all New Lightroom 6/CC on 21st April. In subsequent days they also published 60 New tutorial in their youtube channel explaining the various features of Lightroom. You can visit the Lightroom channel from...

Nikon DSLR Video Features Guide

Now a days video has become a part & parcel of DSLR cameras. Most of us aren’t aware of the video aspect of DSLR cameras. And there are so many of them. Every time a...