The Blog: See what
Sigma is saying.

Tag: Landscapes
12.08.2014

A Night at the Very Large Array

Image copyright Roman Kurywczak Canon 1D Mark 3 body with the Sigma 12-24mm f/4.5-5.6 at 12mm for 30 seconds at f/5 and ISO 6400 mounted on Induro CT 304 tripod with BHL3 head.  Painted with flashlight for approximately 15 seconds.

As a Sigma Pro team member I had the privilege of being invited to give lectures and workshops at the 2014 Festival of Cranes out at the Bosque del Apache National Wildlife Refuge. I have visited the refuge many times before, and, while I was excited about being able to photograph the birds again, I was most excited about my two nighttime lectures and workshops at the Very Large Array (VLA). These giant radio telescopes would make a great foreground subject for a star filled sky. Nobody has been allowed on the property at night since 2009, so I was very excited about taking a group out to the location. Sigma Photo would sponsor the event, and I agreed with the organizers of the festival to take out 40 participants each night. With a group that size, I knew I wouldn’t get much of a chance to take pictures myself, but it would be a great learning opportunity for the class. The image at top is one of the few I was able to take during a break in the instruction.

Read more >>

10.28.2014

LENS EXPLORATION: Sigma 10-20mm F4-5.6 EX DC HSM

Tout_LensExploration_10-20

Intro The Sigma 10-20mm F4-5.6 EX DC HSM zoom is the ideal ultra-wide lens. Sharp, compact, lightweight, able to take […]

Read more >>

10.07.2014

Are filters still relevant in today’s landscape photography? Part 2

©2014 Roman Kurywczak | Lens: Sigma 12-24mm | Focal Length: 21mm | Aperture: f/20 | Shutter speed: 1.0 sec. | ISO 400 on tripod.  3 stop Singh Ray reverse GND filter and 3 stop GND filter stacked.

In part one we discussed the use of polarizers and solid neutral density filters.  So what other filter should you […]

Read more >>