Category: Use your D-SLR
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PC price trends
Currently, I am wandering a lot around the the web sites for OEM suppliers to manufacturers of micro-computers. This leads me to observe some apparent trends (at least in the opinions of the experts) that could be of interest if you intend to buy PC hardware in the coming months. DRAM memory: All the observers…
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Publish your own book
Print on Demand (POD) has become a very affordable solution for people willing to publish their own books. Previously, you had to convince a publisher to invest in printing hundreds if not thousands of copies of your book; then, you hoped for success and -usually- failed. Print your own book at: CafePress Lulu With Print…
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Invisible made visible with the SD14
The Digital Single Lens Reflex (DLSR) camera SD14 from Sigma is very interesting for the enthusiast amateur of Infra-Red (IR) photo: It has an easily removable IR-rejection filter. This is because Sigma wanted to ease the access to the sensor (and its cleaning operations) but it also brings an easy way to convert in minutes…
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Review of Sigma 80-400mm f/4.5-5.6 EX DG OS
Most wildlife photo amateurs are very found of long focal length tele-lenses. Quite often, the ideal is to be able to go up to 400mm. However, ideally, we should have a zoom to adapt up from a shorter focal length. These last years, the technology evolved so significantly that there is no doubt the 100-400mm…
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LightZone, a Linux kind of shareware
Lightzone is a RAW manipulation tool (“Your personal digital darkroom“) that some people like a lot for its specific set of qualities (clean neat interface, support for a lot of RAW file formats, ability to handle batch jobs, end-to-end color management) despite its hefty price tag ($150 for the Basic version and $250 for the…
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Heat and photographic equipment
Electronics and optics of our photo (or video) equipment are relatively sensitive to temperature. This leads us to as the question about its protection against heat. There are plenty of rumours and a lot of bad ideas about the best method to protect your photo camera against heat during a photo safari. Example of a…