Tag Archives: features

Thinking More About the Need for Discretion

Earlier today I posted (elsewhere) a photograph of an interesting, unusual, and perhaps somewhat fragile natural bridge located in a part of California that I frequently visit. Although I did not give directions to the feature or even narrow down its location within less than perhaps a 25 mile radius, shortly after posting the image a person replied… and included a photograph of someone standing on top of the bridge.

Sheesh.

I’m astonished at the self-centered behavior of some visitors to the wild world. They apparently don’t realize that their momentary thrill risks the very ability of later visitors to experience the thing that drew them there. Why in the world a person would go to all the trouble to find and visit these sometimes remote sites and then show little respect for them is beyond me.

I was brought immediately back to a conversation I had with my friend Mike earlier this summer. Mike is a retired national park ranger who has a deep love for wild places. He had expressed concern and reservations about the clarity with which I sometimes described the locations of my photographs. Mike’s concerns were several, but among them was the worry that too much information shared with too many people who have too little invested in the protection of these places might endanger them. At first I wondered how my little web site could have any significant impact, but after checking into some internet statistics I began to see that a fair number of people might be reading my descriptions.

The particular feature that I’m thinking of today is a delicate and rare natural arch in a place where such features are not common. Although it seems like a sturdy thing, being made of rock, it is actually quite fragile in the geological sense. There are cracks in the arch at both ends, and any time a person adds his/her weight to the structure stresses are created that can only hasten its eventual collapse.

But people do such things. I’m more inclined than ever to refrain from offering specifics about many of these locations, especially those that are potentially subject to visits by too many people and/or that are by their nature fragile.

Canon 7D Rumors

Speculation about a new DSLR and several new lenses is running wild on photography discussion boards this week. The current rumors, at least as of Friday evening, involve a new Canon “7D” that is supposedly a cropped sensor body with a 18MP sensor. Other features reputedly include HD video and a rather fast frame rate of 8fps. Judging from the “7D” designation it would be positioned between the 50D (or 60D?) and the 5D2 and below the current cost of the older 5D.

While I have little to offer – nothing, actually – in terms of real information about the rumors that are currently floating around about a new Canon DSLR. But, heck, if everyone else can speculate, why can’t I?

Continue reading Canon 7D Rumors

New Comments Features Added

I have added a feature to the comment pages on the site that should allow you to receive email notifications of follow-up posts in comment threads. (Site members can leave comments or ask questions by clicking the comment link on any post at this site.)

On a related note, I’ve added a list of most recent thread comments to the sidebar, and the active discussions link at the top of the page provides a more complete list of topics and comment threads.

Canon 50D Announced: Competition is a Good Thing

News of Canon’s announcement of the new EOS 5D cropped sensor mid-range DSLR is all over the web today – well, at least all over the photographic portion of the web. The new body updates the X0D line from the recent 40D, primarily by updating the 1.6x cropped sensor to 15 megapixels. According to Canon this was done while increasing the performance at high ISOs, keeping the burst rate almost the same as that of the 40D, and maintaining image quality by the use of “gapless microlenses” that can capture more light than would have been the case with older designs. There are other feature updates as well, and it looks like the price will be roughly but not precisely in the same ballpark as that of the 50D… at least once the prices drop a few months after the introduction of the new camera.

What does this mean for the DSLR buyer? The answer is, “It depends.” Continue reading Canon 50D Announced: Competition is a Good Thing