Thursday, 17 June 2010

Camera Lens Canon EF 50mm f/1.8 II




Wow! My theory now is that Canon doesn't put this baby as their kit lens because many people would decide that they DONT NEED ANOTHER ONE! And many of them would be right!

Like others, I bought the Rebel XT and the 28-135 IS lens. The 28-135 is heavy and priced like a gold brick. I guess it does OK, and I do keep it mounted most of the time.

And like others, I stumbled on this lens somehow, read the raving reviews, and for the price figured, "What the heck?"

This lens in tack sharp. It shows the fire in the colors you photograph. The wide aperture means candles can be excellent lights for portraits. Its narrow field is great.

There are pitfalls though. I snapped a pic of my face at arm's length using autofocus a while back and (1) the focus locked on the tip of my nose and my face was already blurring (2) the lens was so sharp that I saw blackheads clearly on my nose tip I can't really see in the mirror (doh!). I've read that dSLR images are slightly soft to aid in later editing. I can only imagine what it would do on a film camera.

Yesterday while camping I slapped this lens on. Unlike the 28-135, this one is light enough that I didnt notice I was carrying a camera everywhere. At night I put the lens on the top of the car pointed at the sky, set the shutter for 15 secs, and hit the button. Much to my amazement, the lens not only showed hundreds of stars that were invisible to my eyes, but it also found a galaxy. That pic is on the customer image section of this page. You can see what I saw, but the smaller size doesnt do the lens justice.

One quirk of Amazon is that this page keeps alternating pictures of lenses. This lens does not have the distance focus scales on the outside of it.

Zoom is nice for many things. But where zoom isnt necessary, performance is very, very nice. Performance at $70 is almost too good to be true.

Let me close by repeating what has been said elsewhere and will continue to be said here....IF YOU OWN A SLR, STOP NOW AND GET THIS LENS!

UPDATE 12/06 I have owned this lens for about a year now. Over that time I have immersed myself in photography, workshops, books, tests, etc. I have since upgraded to the 30D and a couple of L lenses, and now have a portfolio strong enough that I am now getting dollar signs thrown at me that I didnt even see coming. I say all this to give you some perspective on what I will write afterward.

Now that Ive really learned the difference, I can agree with others that it is a tad soft wide open, but that is to be expected. I read a lens test recently that put the 1.8 against Canons heavweight L glass, and, not surprisingly, the L beat out the $70 plastic wonder in most categories. What might surprise you, however, is that when the lens was tested at F 8 it BEAT THE L GLASS in sharpness! As one that has felt the pain of trading large sums of money for L glass, that still amazes me.

My 28-135 has since joined my kit lens in the garage. The 1.8 is still in my case with my newer 30D.

With some experience under my belt I now would make the following recommendation. Right now, as you read this, you may have an idea if you've been bitten by the photog bug. You may know that this beast is going to morph into something more than a simple pasttime. If you look inside the depths of your aspirations and you know that you are going to be a serious amateur, bite the bullet and get the 50mm 1.4. Trust me on this one. Eventually you'll end up getting it anyway, so just apply the $70 to the 1.4 now.

If you're just exploring different areas of SLR photography, you cant go wrong with this lens. Case in point- as of this writing the baby in pink in the customer images section of this lens is one of the top-ten rated images of all pics uploaded on Amazon! This lens will allow you to dazzle friends and relatives used to snapshots from point & shoots. It will be the start of what you upgraded to a DSLR for in the first place. For you, the 1.8 is still, by far, the best value in photography!

Wednesday, 16 June 2010

Digital Camcorder Canon GL2 MiniDV w/20x Optical Zoom





I own this camera, and it's my best friend. Well not really, but it's the most amazing camera I've ever had. You get what you pay for, and you get a lot from this camera.

This is however, NOT a camera that the general public should buy. It's far to expensive, and really wouldn't be worth it to someone who will be using this for filming say a birthday party. There are many features on this camera, which make it as wonderful as it is, but these features would likely be unused by someone new to video cameras. So if you are in this boat, save your money and get a different camera.

What's great about it? The image quality is better than anything I've seen before. With 3CCD, it's good. Unlike the XL-1S, the GL2 has a 2.5 inch color LCD. However, I rarely use this. It takes up more battery power, and you can't see it when there's sunlight. I love the audio controls, and how it's not only stereo microphone, but you can control the levels of your left and right audio, right there, on the camera. I love to convert analogue video into digitial video, and it's almost too easy using the GL2. It's great for getting your older stuff into a digital format, and being able to easily get it onto your computer.

What's bad about it? Really not a whole lot. The 1.7-megapixel photo mode is really uneeded. 1.7-megapixels really isn't that good. The included 8MB card for these pictures isn't enough. If you're going to want to take digital pictures, then get a digital still camera, and don't use the GL2 as a still camera.

But I can't stress enough that if you aren't going to use this for more professional projects, then you really shouldn't get this camera.

Panasonic Pro AG-HMC150 3CCD AVCHD 24fps Camcorder





Panasonic AG-HMC150

I shoot weddings and I have used The HMC150, the Canon AH1.

From the beginning let me first tell you where my opinion is coming from - price tag: $3500

First off, neither of these cameras are brilliant in low light. They have 1/3 imagers. I don't care if they are made of gold and there are ten of them.
1/3 imagers are too small to gather enough light, even if you attached the Hubbell telescope to them.

To put such tiny sensors in a $3500 is poor, cheap engineering especially when SLR have larger sensors, shoot HD and don't cost this much.

Who are these camera angled at?

Videographers and indie filmmakers.

As a videographer what are you most concerned with - Low light.
Why? Because you cannot control lights at weddings at parties, etc. So your camera has to be able to handle it.

As an Indie filmmaker what are you most concerned with - The ability to look like film. It does, with 24p and film gamma, it's about all you need. But you are paying a premium. But for me, equally important to film look as 24fps is lens choice. Here you get none. While 24fps is what is ingrained in the everyone's consciousness as what film should look like, they also don't realize that shallow depth of field and variety of lenses is too. With these camcorders you get no choice, a 13x zoom with extremely wide depth of field at most every focal distance, because it's a zoom and because the imagers are tiny.

Good news The AG-HMC150 can handle most lighting situations.
Bad news - AVCHD codec, is noisy in even bright sunlight afternoons. The image is made of blotch.

Measuring image integrity by zoom factor - at 100% AVCHD compression is clearly visible. 200% the image is a swarming, infected mess.
Although the Panny can holdup in low light. I shot in a dark club and there was still something to see.
It has a very weird auto iris mode, that brings in more light, even when you do exact settings in manual.
Don't know if there is a magic switch, didn't have it long enough to work everything out.

The Canon uses HDV and instead of compression codec noise, you get digital noise; unpleasant grain (not like film), and washed out video at 100%. At 200% it's like looking at a digital still from a 10 year old point and shoot. And trust me, once an image is washed out and grainy, there is very little you can do (Some gamma correction will bring the shadows back to life, but that noise is there to stay. And the drop down to SD doesn't do it any favors.

Bottom line the Canon sucks in low light, especially in anything other than auto mode. I shot in a low light room and the image was garbage. Despite some settings tweaking, which leads me to Canon's second biggest problem and a problem with these camcorders in general.

The LCD and the Viewfinder are too small to see how your image is holding up. Everything looked fabulous on the Canon's 2.7 LCD...and then when you get it back to edit. Noise city. So you can only use the LCD for just basic image checking.

The HMC150 has a 3.5 LCD, but the brilliant engineers made it a 4:3 ratio! You have black matting in the image! The camera can only shoot 16x9 and they put a 4x3 LCD on it...so in the end you only get about 2.7" of real estate and you see as much as on the Canon, unless you are in focus assist mode which zooms in and uses the whole LCD.

So you have to know your settings and be shutter/iris paranoid, hoping for the best image. What you see is not what you get, you have to know what you want, like with film and set the camera accordingly, knowing which settings will get you want in the END, not what you are looking at through the camera.

The HMC150 definitely benefits from the higher rez. The Canon is 1440x1080. You can see the difference.

The Canon is more professionally built. Both plastic, but the canon feels more professional, and weirdly the HMC feels like a Tonka Toy, hard textured plastic, but like a light and chunky toy. I can hear the optical stabilizer clunking around in it. The Canon aesthetically looks more professional.

Audio on the Canon is better, it has much better limiter, I don't even think the HMC's is useful, but if you plug one xlr mic into the Canon...the onboard becomes unusable. HMC lets you assign channels for the onboard. Bad news is the onboard mic on both sucks, the Canon sounds better because the HDV format has higher rez than the compressed AVCHD codec.

The HMC and it's tapeless/AVCHD codec does not save much time, the transcoding takes almost as long if not longer than real time (HDV tape) and sometimes there are errors, especially transferring from camera, the footage speeds up, the audio remains constant and you have shorter clips. Happened constantly. My guess, USB and it's non constant data rate. Another cheap short cut by Panasonic. The Canon has a firewire, which speed is constant, and they need it for the HDV tapes.

The HMC wins out with higher rez, native progressive imagers, resulting in two true progressive modes, 24fps, the other mode/rez are wrapped in pulldowns. The Canon's 24f, etc modes are fake and you can tell. Everything is interlaced on the Canon. I hate interlaced.

This review isn't structured very well, but I don't have the energy, since I'm so unenthusiastic about both, so they're not worth more time. But I thought I would let potential buyers know, the ones who think these two cameras are the Holy Grail. They aren't, and they aren't worth the high price tag, they are worth $2000 not a penny more. But the problem is, what else is there?

I returned the HMC, and I didn't the Canon wasn't mine, but would have returned it too.

I'm going to try the Canon SLR route. The closest thing you can get to film without shooting it.

Annoyingly these two manufacturers and Sony...are all sticking it to us. Instead of advancing things, they are taking baby steps, giving us one desired function at a time for a price.

If Canon can put a full frame sensor in their 5d II and can give it 1920x1080 30fps shooting, why can't they put that sensor in a camcorder, with a SLR interchangeable lens mount, with XLR inputs?

Because they want to sell camcorders AND slr cameras.

These camcorders are just big consumer cams. They don't have enough image improvement to warrant $2500+ more in cost. You are paying for features, limited manual adjustments, not image upgrade.

But of course I didn't have it for very long, two weeks.

I just couldn't get over the price versus video quality, and workflow.
They don't justify the price, especially when I think we are very close to getting some real breakthroughs in HD imaging.

Home Theater System Samsung HT-BD1250 Blu-ray





After deciding on a Samsung HTIB system to integrate with my 2-year-old Samsung 46" HDTV, I came across this HT-BD1250 system at Best Buy with all the features I wanted (Bluray, surround sound with wireless to the rear speakers, Anynet+ integration, iPod integration), plus a few that I decided were "nice-to-have" (wireless network integration/Pandora/Netflix). Once I realized I would need to add the Samsung SWA-4000 wireless speaker amplifier and additional HDMI and optical cables for integration with my TV and HD/DVR cable box, the total package through Amazon was by far the best deal and way to go.

First quick note: You DO NOT need anything other than BASIC HDMI cables, which when purchased as a package here with Amazon are 80+% cheaper (even with the shipping charge from the third-party vendors) than if you buy them at Best Buy or other brick/mortar. DON'T BELIEVE THE HYPE on so-called "higher end" HDMI cables.

As for the HTIB system itself, I found that the documentation guided me through most of my installation/cabliing scenarios, and everything worked pretty much the first time once I powered everything up. I needed to make a few calls to Samsung tech support to get everything configured the way I wanted (I had some specific questions about the video/resolution modes switching between HD and non-HD inputs), but the support was English-speaking and reasonably competent. (I only got one "bum steer" from their tech support when I was making what turned out to be a user error on my part with the iPod integration, but the tech also didn't identify it correctly and wanted me to send the unit in for service at my own expense...not an acceptable option. I later walked away from it for a few hours and then returned back to it with a clear head, and figured out my error in using the setup menus, and it turned out all was well after all.)

I should probably mention my wiring/integration setup: I have a Samsung LN-4661F HD TV, a Motorola HD/DVR cable box from my cable company, and now my Samsung HT-BD1250 HTIB. Cabling is as follows: HDMI Out from the Motorola HD/DVR cable box to HDMI In 1 on the TV (CATV audio and video are integrated on the HDMI), HDMI Out from the HD-BD1250 HTIB to HDMI In 2 on the TV (for DVD/BD video), and Optical Audio Out 1 from the TV to Optical Audio In 1 on the HD-BD1250 (to feed the CATV audio back from the TV to be reproduced through the HTIB's sound amplifier).

I attempted to use a "standard" USB wireless network adapter to integrate with my home wireless network and found that it was unable to detect it; I suspect I could have made it work with some additional initial configuration first on my laptop, but I ended up scrapping that idea and I simply ordered the Samsung Wireless adapter for this unit, and it integrated perfectly with my home network in minutes. If you're really tech-savvy and think you can get a "standard" USB wireless adapter configured to work with this, I suppose you could try to do so and save $30 or $40, but for $79.99 the Samsung WIS09ABGN adapter works right out of the box and is a supported solution.

As for the wireless network/Internet integration itself, I've tested Pandora and it works well; haven't tested Netflix on demand yet. I also have yet to be able to figure out how to get integration with my PC via wireless to work as a source input (like to access music/multimedia I have on my PC), but it's an advertised feature of this system and I'm confident I can hack my way through and make that work eventually...not a priority for me, though, just another "nice to have".

The iPod integration works fairly well, but I'm a little disappointed that I was not able to figure out how to make "Shuffle" functionality work...I seem to be stuck playing my music in the order it's stored in my playlists. Not sure yet if this is a limitation or if I just haven't figured out how to do it yet.

The wireless speaker connection to the rear speakers with the SWA-4000 configured well pretty much the first time (I just had to play with the power cycling upon initial configuration) and the sound has been loud and clear. I did experience exactly one sound dropout on it the first day which immediately resolved and has not recurred, but it got my attention and I'm concerned about it based on reviews I read of other Samsung HTIB systems with wireless rear speaker connections. We shall see.

Configured out of the box, sound to the rear speakers only comes out if the input source provides it (like from a Dolby 5.1-enhanced DVD or BD), but I found that by cycling through the Dolby Effect Modes on the remote to the "Matrix" setting, I can hear sound through all 5 speakers all the time...exactly what I want, and the sound is great.

Another quick item to mention: I tested a couple of "standard" DVDs and the "1080p upscaling" feature of the BD player works well. As a result of this, I plan to only choose the added expense of Bluray discs in cases when I know there will be real value added, either feature-wise or sound/picture-wise (example, I purposely chose The Dark Knight as my first Bluray disc purchase). For my 45-year-old eyes and ears, upscaled DVD will be more than adequate in most cases.

Finally, I found that even with Anynet+ capability, I still needed to access all 3 of my remotes (TV, HTIB, and CATV) to control all needed functionality. Samsung support informed me that Anynet+ capability would allow integrated power on/off and basic volume/channel control, but it would not allow advanced function control on my TV such as P.SIZE, etc. Keep your expectations realistic on what Anynet+ will and won't provide. I solved this by also purchasing a Logitech Harmony One universal remote (which I have reviewed separately), and this product, while expensive, is a true one-remote solution for my new home theater setup, and one I would recommend highly.

Bottom line (for this reviewer): For me, the HT-BD1250 HTIB was not a true one-box solution. However, after adding the SWA-4000 wireless speaker amplifier, 2 inexpensive HDMI cables and 1 inexpensive optical audio cable, the Samsung WIS09ABGN adapter for wireless network/Internet integration, and the Logitech Harmony One universal remote, I am now extremely pleased with the result, and I look forward to using my new Home Theater every day after work. I feel like I'm finally fulfilling to potential of the HD TV that I purchased 2 years ago...and I now know that was certainly NOT the case with my old setup of just the TV and my HD/DVR box with a 5-way component cable providing the connection.

The Samsung HT-BD1250 HTIB is a good solution if you do your research and you set your expectation levels properly.

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Review update from author:

I spoke to Samsung Level II tech support, and they informed me that (a) PC integration is not available - the placard included with the system is "not exactly true", and (b) Shuffle functionality on iPod is not available, despite the fact that Level I support told me I should be able to "use any feature that I can use conventionally on an iPod". Again, "not exactly true".

These are not showstoppers, but I am disappointed in those 2 shortcomings. Not enough to return the unit, but enough to hold my rating at only 4 stars instead of 5.

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Review update #2 from author:

Signed up for a trial subscription of Netflix, and tried the Instant Queue/Streaming to my HTIB. It works well, but we definitely found that the picture quality was not nearly DVD quality (let alone BD quality). We watched National Treasure 2. I'm sure this has to do with the speed of my Internet connection (<3Mb/sec) and my 802.11g wireless network (I don't have 802.11n on my older router). Not enough to ruin the movie for us, but definitely a factor worth noting.

Still, having Netflix Streaming On Demand for a subset of their movie offerings is a nice entertainment option for us.

Review rating still stands at 4 stars out of 5 for me.