Macro lens for Canon

A question from a client: where is the best place to buy a canon macro lens?  Best deal for good quality?

My reply: Here are a couple of good options for Macro lenses for Canon:

1. The Canon 100 mm Macro is very popular for its sharpness and quality at a good price
http://bit.ly/epXMq

2. My buddy just bought a Sigma macro (for Canon cameras) and he likes it a lot
Sigma 150mm f/2.8 EX APO Macro EX DG HSM Autofocus
http://bit.ly/gJzYp

I almost always buy all my camera gear from BHphoto.com, however, the following web site is quite a bit cheaper on the Sigma lens:
http://bit.ly/twPri

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Fireworks photography tips

June 30th, 2009 Nathaniel Coalson No comments

I’ve been seeing a lot of tips floating around about photographing fireworks. Many make it seem difficult and mysterious. Time to get back to basics.

  • More light = shorter exposure. Less light = longer exposure.
  • Capturing fast action = shorter exposure. Blurring long motion = longer exposure.

… where “exposure” is a combination of aperture and shutter speed.

With fireworks, the action is relatively fast, and the light is bright. For this reason, in most cases, you don’t want super-long exposures! Keeping your shutter open for 30 seconds will leave you disappointed. (The exception would be if you have opened the shutter onto a black sky and are waiting for the fireworks to go… in this case, a black sky will register little or no light onto the exposure, so having the shutter open is fine while intermittent flares are going off.)

But when the bombs really start glaring, you need faster exposures to capture them. Otherwise, you will end up with a blurry mess of overexposed shots.

With that in mind, here are my tips for shooting fireworks, using a digital SLR: Read more…

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July Gallery Exhibit

June 30th, 2009 Nathaniel Coalson No comments

Moki MarblesDuring the month of July, my photography will be featured in a group exhibition of nature photographers at Gallery NRC in Denver. I am showing black and white images of America’s desert southwest, all produced during the past few years. Several of these prints are being viewed publicly for the first time. The opening reception for the show is Friday, July 3, in conjunction with Denver’s First Friday Art Walk. Hope to see you there! For info and directions visit
http://www.gallerynrc.com/

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Photographers: Protect Yourselves

June 25th, 2009 Nathaniel Coalson 1 comment

There is a lot of information floating around about how to be successful [in business] as a photographer. Whether you are just starting photography as a hobby or shooting every day for clients, you need to adopt some basic practices to secure yourself and your work against catastrophe. Here is some info about protecting your most valuable assets:

1. Equipment Insurance
You’ve absolutely gotta have your gear covered. Ask your insurance agent or check out Hill & Usher.

2. File Backups
After every work session, synchronize two or three hard drives so you have mirror copies of all your files. If you don’t use RAID (I don’t), there are software utilities that make this easy; On Mac I use ChronoSync; on Windows I use RoboCopy. Read more…

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Thanks to the Denver Digital Photo Club

June 24th, 2009 Nathaniel Coalson 2 comments

Last night I made a Lightroom presentation to one of the more established photo clubs in the Denver area. It was a blast! Great turnout, lots of good questions and interaction and we all had a good time exploring the advantages of Lightroom in a digital photography workflow.

I brought all the remaining copies of my book that I had; unfortunately several people didn’t get one… I ran out. (You can get them on Amazon.com)

Dick York founded Denver Digital Photo Club 6 years ago – a long time in terms of digital photography – and of clubs. They’ve been holding a monthly meeting every month all these years, and it showed… lots’ of camaraderie.

My thanks to Dick and the club members for a warm welcome and a nice evening. Cheers!

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Photo of a ghost?

June 24th, 2009 Nathaniel Coalson No comments

A question from a client: “I took this photo, obviously poor quality, in a building in KY my brother is renovating. So a camera fluke I don’t know about, or a ghost?” Read more…

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Mac vs. PC debate continues…

June 24th, 2009 Nathaniel Coalson 2 comments

A recent question from a client:

“I’m about to upgrade computers.  I need something portable, so I’m going towards a laptop at the moment.  I’m currently stuck on the PC vs. Mac fence.  Are the benefits of going Mac still manifest or are PCs becoming as reliable?”

My response:

“Over the past 20+ years, I’ve used both Macs and PCs (and Unix workstations) in my digital imaging work. I’ve used all kinds of laptops and desktop machines, plus servers of various flavors. Each has its advantages and disadvantages. Historically, Mac’s disadvantage has been cost. Windows disadvantage has been stability/reliability. Read more…

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Lightroom and ACR updates today

June 24th, 2009 Nathaniel Coalson No comments

Today Adobe released Lightroom 2.4 and Adobe Camera Raw 5.4. DNG Converter has also been updated.

These updates provide support for 31 new camera models plus a few bug fixes. They can be downloaded here

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Lightroom Tip: Prepping Photos for Printing

June 11th, 2009 Nathaniel Coalson 1 comment

If you print your photos from Lightroom, you may notice that with different papers, the color and tonal output varies, even if printing on the same printer.

This is because all different printer/paper/ink combinations result in varying range of colors and tones that can be accurately reproduced.

In other words, if you print the same photo from Lightroom (or any other program, for that matter) on glossy photo paper, cotton rag art paper and canvas, each print will look different.

So what’s a photographer to do?

The answer is simple, but the implementation is not: you need to make adjustments to the photo for each substrate prior to printing. Read more…

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Chase Jarvis speaking in Denver

June 11th, 2009 Nathaniel Coalson 1 comment

Renowned master photographer Chase Jarvis will be presenting at the Denver Newspaper Agency Friday, June 12. This event is presented by ASMP Colorado.

Click here for details

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