Wednesday, March 27, 2013

It's Official: the Canon Rebel T5i (700D) Sucks!


The Canon Rebel T5i is the exact same thing as the T4i (650D) and T3i (600D), which means that it is obsolete, over-priced garbage that should have hit the digital dumpster a year ago and not have been re-warmed in the technological microwave for a second time.

So, that out of the way, if you need to see why the T5i sucks so bad, just
go here and see how virtually the specifications of the 2-generation old camera are the same as on the one introduced last week. Going beyond the numbers, let's continue.


For starters, Canon has shoved an archaic sensor into the camera: the same 18mp chip that the company has used in its sub-frame dSLRs since 2009. Yes, while it is nice to see Canon reining in the pixels, seeing them do it with a
sensor soon to celebrate its 4th birthday is not good at all, especially with other manufacturers developing new chips.

Another point of irritation: less than 100% viewfinder coverage. Sure, a 95% viewfinder would have been passable a few years ago, but this is 2013 and people are demanding (and companies are providing) 100% coverage, even on consumer-grade models.

Other, smaller points to complain about are many, too. For starters, the T5i only has a 1/4000th second top shutter speed, which is sure to bother some people, as well as a slower than other Canons flash sync speed, too. Oh, yes, and Canon still has no AF assist lamp on the T5i (or anything else for that matter)!

As for what's new, well, I'm still trying to figure that out. So far, the only upgrades I can determine with certainty are an updated nameplate, box, and manual.

The good news is that all is not bad by any means as the old T3i, essentially the same thing, is still available for about $250 less than the T5i, with even greater discounts to be found on factory refurbished models.

Bottom line: don't buy a T5i.

If you feel that you must have a T5i, according to Canon, it will sell starting in April for $899.99 when bundled with an EF-S 18-55mm f/3.5-5.6 IS STM lens kit, and $1,099.00 with the EF-S 18-135mm f/3.5-5.6 IS STM lens kit.


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Friday, March 15, 2013

How to See Comet PANSTARRS Tonight (Maps, Photos)

 
Well, I finally did it: got to see Comet PANSTARRS as the sky finally cleared at dusk for the first time since the comet entered the Northern sky (lovely Northeast Ohio weather!). So, having seen the comet for myself (with some difficulty), I thought it would be best to pass on some viewing tips to the world to aid others' comet hunts.

My biggest surprise with Comet PANSTARRS was just how difficult it was to spot in the first place. While it is being reported as shining around 0 magnitude, it is still very difficult to see thanks to its proximity to the Sun. In looking for the comet, I used my Starry Night Pro software to help. Problem: Starry Night shows the comet as popping into visibility too early, way too early.

At my location, the Sun sets about 7:30pm and Starry Night showed the comet popping into naked eye visibility around 8pm, 30 minutes after sunset. In reality, though, I couldn't see the comet until about 8:15, or about 45 minutes after sunset. Which brings me to tip #1: don't head out until about 45 minutes after sunset.

As for seeing the comet itself, it was made more difficult by a cloudy, hazy horizon (see above picture), so much so that, at about quarter past eight, I was about to just give up and head in after having fruitlessly scanned the sky with 10x50 binoculars in the freezing cold for over15 minutes. Before heading in, I decided to fire off one last picture, 2 second shutter speed, hoping that the camera would show up on camera, which it did. Therefore we have tip #2: use a camera to find the comet if you can't pick it up visually with binoculars.

Once found on camera, I went right back to that patch of sky with the binoculars and, as if by magic, the comet was there.

Once I had the comet spotted visually, it was getting closer to 8:30, which meant that the comet was scarcely 5 degrees above the horizon. Unfortunately, with the haze, houses, and killjoy lights, I didn't have much time to savor the view, let alone get off a good picture with a fixed telescope (no time to get all the cords), which brings me to my third and final tip #3: scout out a good Western horizon free of lighting.


So, hopefully, these tips will serve to help anyone who has yet to see the comet. As for a visual representation, use the pictures below to serve as a guide. All are  set for 8:30pm at 41 degree North. A final observation: Starry Night has PANSTARRS dropping a magnitude and a half next week, which will make spotting it all the tougher.

Okay, I lied: tip #4: make it a point to see the comet as soon as possible!


 March 15


 March 17


 March 19


 March 21


March 23




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Thursday, March 14, 2013

It's a Fraud: St Malachy's Prophecy of the Popes



Well, according to St. Malachy's famous (one might say infamous) Prophecy of the Popes, the final pontiff has been elected. There are just two problems: his name (birth or papal) isn't Peter and he isn't a Roman. Oops!

As anyone who has visited this website for the past year and a half knows, I have a like of debunking prophecy, especially in light of the astronomically-inspired Maya doomsday prophecy that some held meant that the world would end on December 21, 2012. Well, the Maya doomsday 2012 prophecy didn't pan out (obviously) and, come the end of the papal conclave, the Prophecy of the Popes missed the mark, too.

So, how could this be?

For starters, many Catholic scholars dismiss the prophecy as a hoax. Reportedly written by St. Malachy, who lived in the 1100s, the prophecy never came to light until 1595, when it was published by Arnold de Wyon, a Benedictine monk, who 'discovered' it. More evidence against the prophecy? St. Malachy's biographer, St. Bernard of Clairvaux, never mentions any such prophecy (though he does detail several miracles attributed to Malachy) nor, for that matter, did St. Malachy himself.

As another, interesting observation, consider this: the prophecy was startlingly accurate about the popes until the time of its discovery but the predictions become so vague thereafter that the short descriptions can be twisted to apply to any pope should someone look hard enough for a connection. Implication: a late 1500s forgery bolstered by the attribution to a famous saint.

As for the (unusually long) description of the last pope, it reads as follows: “In the extreme persecution of the Holy Roman Church, there will sit Peter the Roman, who will nourish the sheep in many tribulations; when they are finished, the city of seven hills will be destroyed, and the dreadful judge will judge his people. The end.” The implication: after the reign of this pope ends, the world will be destroyed.

Now the reality.

Yesterday, the College of Cardinals elected Jorge Mario Bergoglio pope. Bergoglio took the name of Francis, thus ending the speculation of a Pope Peter II. Additionally, the new pope's birth name is missing 'Peter' as well. As for his place of birth, Pope Francis was born in Buenos Aires, Argentina, which is thousands of miles from Rome.

However, that hasn't stopped the prophecy proponents from going out of their way to twist the prophecy to the breaking point in order to fit it to the new pope, noting that St. Francis of Assisi, in whose honor Bergoglio chose his papal name, had a middle name of 'Pietro' (Peter in English). Talk about tenuous.

Throughout history, people have always been trying, and failing, to predict the future. Whether the prophets be religious or secular, the results have always been the same in that they have often missed the boat, whether by being specific and wrong or being so ambiguous that the meaning of a particular prophecy could be debated until the real end of time itself.

The only real question that we should have here upon the election of Pope Francis is this: why do we continue to believe the 0 for your guess prophets of doom, anyway?

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Sunday, March 10, 2013

Why Do We Have Daylight Savings Time and Other DST Trivia


Love it or hate it, we've just had to spring ahead for
Daylight Savings Time (DST). So, rather than complain, have fun with DST and baffle your friends with these interesting DST trivia facts. Enjoy!


*Many ancient civilizations divided their days into 24 hours just like us, but adjusted the 'hours’ lengths so that there would always be 12 hours of day and 12 of night (this had to make setting up a date really suck).


*While he did not propose DST, Benjamin Franklin, while serving as envoy to France, anonymously published a letter suggesting people rise early (and thus go to bed earlier) to economize on candles and make use of natural sunlight. so no, don't blame Ben Franklin for our having to change the clocks (and you being an hour early for church this morning!)

* The catalyst for starting DST: saving energy during World War I, after which it was dropped until, you guessed it, WWII. Funny how wars spur things to get done.


*While we shift by an hour today, twenty and thirty minute shifts, and also two hour shifts, have been used in the past anda re currently used in different places over the world.


* The Uniform Time Act of 1966 standardized DST start/stop dates for the United States even though it doesn't require states to observe DST (Ariziona and Hawaii don't).


*Even now, start/end dates aren’t standard around the world


*Switch dates are reversed in the Southern Hemisphere


*In some areas, voters have rejected use of DST altogether while in other areas, there are pushes to eliminate Standard Time and have DST all year long (thus making DST the new Standard Time).


*'Standard' Time only lasts about 4 months of the year (hardly standard if you ask, me, how about calling it Daylight Losing Time?)

* If you fail to spring forward, you may wind up in an alternate universe where you will spend the rest of your life running from creepy garbage men if you can't get someone in DST to set your watch ahead for you.  Don't believe me? See for yourself!




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Wednesday, February 6, 2013

Canon 70D Could be Full Frame, the Future



In a recent interview, Canon's Masaya Maeda hinted that the Canon 70D could be full-frame and, at the very least, Canon's future for its semi-pro dSLRs would eventually be full frame. So, could FF be the future of all dSLRs?

My take: quite possibly.

Back in 2002, Canon launched the first commercially successful FF digital camera: the 11Mp EOS 1Ds. Initial MSRP: $8000, pro and rich amateur territory. Come 2005, Canon, having a monopoly on the FF digital market, decided to make FF more affordable when it launched its EOS 5D, which initially sold for $3500. Now, while not cheap in itself, $3500 is a lot more affordable that $8000. In the years between 2005 and 2011, Nikon and Sony went FF, launching cameras in the same price range as the $3000 price range. Come 2009, Sony launched its A850, which sold for $2000, Canon and Nikon followed suit, albeit belatedly, in 2012.

So, here's what we have:

2002: $8000 FF digital
2005: $3500 FF digital
2009: $2000 FF digital

The pattern: there's about a 50-35% reduction in price about every 4 years on average. Now, the pattern is slowing, which, if it holds true another cycle, would probably put a $1300 (high-end amateur) full frame camera out sometime in 2014 and a $900 consumer grade FF model in 2020.

So, back to the present, could a FF 70D be on the horizon? Quite possibly, for two reasons. First: neither Canon or Nikon has launched a true pro-grade FF camera in 4 years (Canon 7D and Nikon D300s). In the age of digital, 4 years is an eternity and, with each day that goes by without a new such camera, the probability of either manufacturer making another drops a little more. Second: market for FF is there. Yes, croppers would typically bash FF with the old “I don't need that!” until they actually hot with one, at which time most probably never even pick up their sub-frame camera again.

Bottom line: FF is here, its getting cheaper, and its only a matter of time until FF is the dSLR standard.

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Friday, January 25, 2013

9 Years of 'Opportunity'



Today marks a huge milestone for NASA's Opportunity Mars rover: 9 years on the Red Planet. Not bad for a mission that had a 90-day design life. To date, Opportunity has driven over 22 miles across Mars, and, according to NASA, is still going strong, inspecting clay deposits at Endeavour Crater. For the record, clay tends to form in water of a neutral PH, which is very friendly to life.

Personally, I think it's about time that the now 'other' rover got some limelight back.
Launched for the Red Planet in 2003, a time which coincided with the closest Earth-Mars approach in thousands of years, Opportunity, along with its twin rover, Spirit, started their journey through space in the hopes of fulfilling a planetary scientist's dream of a large, long-lived, roving vehicle that was to serve as a mobile science platform. In the mission statement, Opportunity and Spirit were given a 90 day life estimate during which they would try to confirm the existence of water on Mars.
That was at the rovers' arrival in January, 2004.

Their initial mission to look for signs of water on Mars completed within the 90 day time frame, both rovers were still going strong. So, officially living on borrowed time, NASA scientists decided to try and get as much out of the rovers as possible before they too went the way of
Pathfinder/Sojourner, Viking, and all the other Mars missions.
Needless to say, the rovers did not disappoint, with their findings completely reshaping our knowledge of the Red Planet.

Speaking on
Opportunity's
unimaginable longevity, John Callas, project manager for opportunity at NASA's Jet Propulsion Laboratory (JPL), said that “these are magnificently designed machines . . . we really have greatly expanded the exploration envelope by having a vehicle that can not only last so long but stay in very good health over that time, such that we can continue exploring."

Hopefully,
Opportunity will live to celebrate many more anniversaries on Mars.


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Wednesday, January 2, 2013

2012 in Review: Camera Manufacturer Winners and Losers



With the new year 2013 upon us, it's a time that pundits across many industries take a look back at the old year. Myself being a bit of a camera nut (if you haven't figured that out by now!), I decided that there is no better time than now to take a look back at the photographic industry, namely the major manufacturers, than now. So here we go, winners, losers, and those in between for 2012.

Winners: all of these companies are characterized by revolutionary products and/or drastic improvements in their lineups.

1. Canon. Going into 2012, there is no doubt that Canon had been getting beat by Nikon since 2007. Back in 2007, Nikon leapfrogged Canon's offerings with the D3 and D300. In the years since, every time Canon announced something, Nikon came out with something even better a week later. Going into 2012, Canon had already announced a new 1D body, the 18Mp, FF EOS 1Dx. Unfortunately, the 1D Mark III debacle fresh in mind, many photographers were leery of the new camera, especially considering its all-new AF system (which was the problem on the 1D III). This time, though, all was good as the 1Dx hit the market to high acclaim. Adding to this was the new 5D Mark III, which incorporated (finally) a lot of 1D-line features including a vast AF grid, weather-sealing, dual memory card slots, and a much faster continuous drive. With these two cameras alone, Canon finally caught up to Nikon in the high-end camera market, making Canon a winner for 2012.

2. Fujifilm. If there was any one breakout company in 2012, it was Fujifilm. Going into the new year, Fuji already had some hot cameras going, led by the APS-C point and shoot X100, which was, even a year after introduction, still a hard camera for retailers to keep in stock for long. Still, going into CES 2012, no one would have ever expected a smallish company like Fujifilm to steal the show, and the year. At CES, Fuji announced its X-Pro1 interchangeable lens model, along with plans for a whole series of X-mount lenses. Based off the immensely successful X100, the X-Pro1 was a huge hit for both its retro styling, stunning image quality, and for the fact that Fuji fixed a lot of nitpicks that people had about the X100 with this new camera. Come year's end, Fuji had already launched a bunch of new X-mount optics as well as a little brother to the X-Pro1, making many people, for the first time since the start of the digital era, start to question whether the dSLRs dominance among discriminating photographers was nearing its conclusion. In the end, only time will tell whether Fuji has created a niche product or has redefined the way the world takes pictures.

3. Samsung. In 2012, Samsung offered a lot of updates to current models, but the biggest news came in its marrying of technologies, namely cameras and mobile phones. At the start of the year, there was no doubt that Samsung was a leader in mobile technologies thanks to its popular Android operating system. In the lead-up to 2012,. many companies had been incorporating wireless technology into their cameras, albeit stripped-down versions. At the start of the year, the big question was simply this: when would a full-fledged smartphone operating system find its way into a camera? Well, hints came out in spring and, by fall, Samsung had made this a reality when it brought the latest Android operating system to a camera. End result: a camera that can do anything an Android tablet can do and everything an Android phone can do, sans making calls. Yes, while this has nothing to do with improving the picture taking experience (and is something I personally see as nothing but a marketing gimmick to people who insist on living in virtual reality), it has been a major leap forward in a technology that more people were demanding be brought to cameras. For this, Samsung is a winner for 2013 in its marrying of phone and photographic technologies.

Holding Steady: these companies are characterized by the overall trend of holding steady, offering neither major improvements nor by getting outright beat by the competition.

1. Nikon. Going into 2012, Nikon was undisputed king of the hill in the high-end dSLR market. Throughout 2012, Nikon pretty much rejuvenated its dSLR and mirrorless 1-series lineups as well as introduced a slew of new point and shoots. Unfortunately (and not wholly surprisingly) the company simply couldn't offer the breakthroughs it did in 2007 with the D3 and D300. Yes, the D4 and D800/D800E are quite the capable cameras, but they don't take performance to the next level the way last generation's models did from the previous. For Nikon, the biggest plus of the year was, once again, boosting the price to performance ratio with the D600, which offers a lot of pro-grade features (including FX sensor) for a price that was previously unimaginable. Still, though, mild updates coupled with a resurgent Canon have combined to eliminate Nikon's undisputed edge that it held over the competition one year ago.

2. Sony. Going into 2012, many people were seriously doubting Sony's commitment to its 'dSLR' line as no high-end models had been launched for nearly 4 years as it appeared that Sony was abandoning the high-end market for the consumer-grade segment instead. The good news, in 2012, Sony showed that it was committed to its dSLRs, launching a new high-end APS-C model as well as a new FF camera, too. Unfortunately, when it came to the technological innovation that it has been known for, Sony's new cameras for 2012 didn't have and dramatic new features like past models (like the translucent mirror). Still, though, a rejuvenated commitment to its dSLRs as well as updated NEX models as well as a quirky FF compact, the RX1, all go to show that Sony is anything but ready to simply ride on its past laurels going into 2013, which could mean for some cool models in the following year. Personally, I expect a FF NEX model sometime in 2013.

3. Pentax. Starting into 2012, Pentax was riding the crest of a wave as the company had its best lineup of the digital era to date. By the end of 2012, the same was pretty much true as the company had launched some mild updates of its past models, a few new lower-level optics, and an albeit bulky mirrorless model, the K-01. For Pentax in 2013, things can go one of two ways. First, the mild updates are simply stop-gap replacements designed to hold the fort until more revolutionary models make it to market or two, evidence of complacency that will lead Pentax to get passed up by the competition and wind up being a loser for 2013. Hopefully, the former of the options is true here.

4. Olympus. Going into 2012, many in the photographic community were questioning whether Olympus would see 2013 at all thanks to the company's corporate accounting scandal that caused the stock to plummet in value and many former top executives to wind up facing criminal charges. Well, come 2013, many are now wondering whether Olympus started the process of killing the traditional, mirrored dSLR. For Olympus, one camera alone, the OM-D dSLR like Micro Four Thirds model, may have, in one stroke, saved the company and changed the photographic industry. Up until the OM-D, mirrorless interchangeable lens cameras had been characterized by lackluster AF and consumerish (not that great) build quality. With the OM-D, Olympus changed that, stuffing an AF system into the camera that can keep up (for the most part) with the traditional dSLR as well as beefing up the build quality with all-metal construction and splash proofing. If that weren't enough, Olympus started cranking out equally tough Micro Four Thirds lenses, no doubt with this camera in mind. All in all, the OM-D has been a smashing success that has gone to show that mirrorless cameras are no longer just toys, but that they can be highly-capable photographic tools as well. On the other hand, Olympus is still picking up the pieces from its corporate accounting scandal and continues to face financial troubles, which led to the selling of 10% of its stock to Sony. All in all, while a winner on the product end of things, Olympus still faces major hurdles in regards to overall company health, which single-handedly keep Olympus from the winner's column in 2012.


Losers: these companies either offered no major new products, had huge flops, or dire financial troubles.

1. Kodak. At the start of 2012, Kodak was a company in big trouble. Late to the digital game and late to realize that film was on the way out for the masses 10 years ago, Kodak had been behind the proverbial 8-ball since the start of the digital era. Unfortunately, as the years rolled by, things only got worse. Come the start of 2012, Kodak was reportedly mulling filing for bankruptcy, which it did less than a month into 2012. Kodak's last ace up its sleeve: all of it patents, whose sales executives hoped would avert the company's financial crisis. Unfortunately, Kodak's asking price was too steep and no buyers stepped forward until very late in the year (at reduced prices), which was too little, too late as Kodak already had announced that it was ending its involvement in the consumer photography market, which means no more cameras, film, photo paper, or printers will be found at any local retail store. For Kodak, 2012 truly marked the end of the world.

2. Panasonic. For Panasonic, 2012 marked a rather hold the course route on products as the company offered its share of new cameras in 2012. Unfortunately, in November, news came that Panasonic was in some serious financial trouble, with the question of layoffs, business closures, and asset sell-offs not being a question of “if,” but “when.” For the record, Panasonic has laid off 36,000 employees in the past two years and 10,000 more could lose their jobs come early 2013. Not good. Hopefully, new leadership at Panasonic can right the company ship before the company goes the way of Kodak.

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