The world’s largest interchangeable SLR AF lens, in terms of both focal length and maximum aperture. Two large fluorite elements eliminate secondary spectrum, resulting in extremely sharp, high-quality images. With Extender EF 1.4x or 2x. a whopping focal length of 1700mm f/8 or 2400mm f/11 can be obtained respectively.
Ever since I started learning about photography, I have been fascinated with the art of pinhole photography. I always thought that the possibility of creating an image using the tiniest hole is amazing. If you are unfamiliar with pin-hole photography, see my related links section; I have added some links about pinhole photography for your wandering minds.
Despite my fascination, I have never involved myself with pinhole photography. I read about how to make a pinhole camera out of a 35mm film container. Although the process of making the camera is easy, loading and processing the film is extremely cumbersome. In fact, to use it, one frame of film has to be loaded in the dark, exposure has to be calculated, picture has to be exposed by uncovering the pinhole, pinhole has to be covered, and film has to be unloaded in the dark. All that work for a single exposed frame. But that is not the end, because the frame will have to be processed a personal darkroom, since it is extremely hard to find a place to process 35mm films one frame at a time.
I have always thought, “wouldn’t it be nice if I can have a pin-hole camera that has built-in exposure meter, uses 35mm film roll, and comes with auto film winder?” Then I can concentrate on creating pinhole art, instead of concentrating on the processing of creating pinhole art. After a few years (yes I am a tad slow) I thought, “wouldn’t it be nice if I can have a pin-hole lens on my EOS camera that has auto-exposure, uses standard 35mm film, and has automatic film winder.” Wow!
I just picked up the Canon EF 50mm f/1.8 II lens, and so far, I’m quite impressed – much more than I thought I’d be!
Until yesterday, when I purchased the 50mm f/1.8, I had been shooting almost exclusively with the Canon EF 28-135mm f/3.5-5.6 IS USM zoom lens that came with my Canon EOS 30D. I’m still quite fond of the 28-135mm, and for most occasions it’s the perfect walking-around lens (until I can get my hands on one of the L-series zooms). However, everyone I’ve talked to so far in the photography world has highly recommended getting a prime lens, and I wanted to find something inexpensive to tide me over until I could get my hands on the 100mm f/2.8 macro that I’ve heard such wonderful things about.
I’d also heard good things specifically about 50mm lenses (though on my 1.6x crop APS-C sensor, the 50mm is more like an 80mm), and set out to find myself a relatively cheap 50mm as my first prime lens. Of course, I found the 50mm f/1.8 Mark II lens first, because of it’s ridiculously cheap price compared to the rest of the EF/EF-S lineup of lenses, and the reviews said that the optics were surprisingly good for such a cheap lens.
I must say that I agree on both points above: this is a ridiculously cheap lens (both in construction and price), and it’s optics are surprisingly good. I first saw this lens on Amazon.com, so I knew what it looked like, but had no idea of the actual physical quality. If you haven’t seen this lens before in person, and you’re coming from a relatively higher quality kit lens like the 28-135mm, you’ll probably scoff at the 50mm f/1.8 lens. No ultrasonic motor, completely plastic housing and mount, and it’s light as a feather. I almost thought that I was going to break the damn thing when I was holding it, but I decided to try it out anyway, and I loved the clarity of the images that I saw coming from it. It is remarkably crisp, and quite fast for the price – much faster than my zoom at the wide end (f/3.5) and way faster at the narrow end (f/5.6). I’ve found that I’ve been able to take handheld shots in much lower light, and I love the bokeh it makes when it’s wide open at f/1.8.
I’ll admit, the plastic body of the f/1.8 made me strongly consider stepping up to the f/1.4 (the f/1.2 is waaaay too rich for my blood), but the price of the f/1.8 was just too good to ignore. I picked up the f/1.8 locally for $119, while the f/1.4 at the same shop was going for $300, and the f/1.2 was over $1600!
I haven’t been able to process any of the photos I’ve taken with it yet, since I’ve taken so damn many of them, but I’m sure you’ll be seeing my Flickr stream flooded with shots from my “nifty-fifty” as soon as I can get them posted. I’m really getting a kick out of this lens, and I’d highly recommend it to anyone looking to get their first prime lens for their Canon SLR or DSLR!
This is a very rare Canon 5200mm photographic lens – possibly one of only three ever built. THE largest & most powerful prime lens ever created for dedicated SLR use. Built in Japan it was purchased by a Chinese company & shipped to China where it has since had little use & is now for sale. The optics appear in perfect condition. It is my understanding that a customized SLR/DSLR/EF mount can be created/included by the team of optical engineers who presently look after the lens. Due to its large size, it may be better suited to astronomy applications. It takes two people to lift the lens. It could also be mounted on a customized truck or SUV. A large geared or motorized support head would be needed to get the most out it. The magnification of this lens is truly staggering. If mounted to a Canon XL series video camera for example, a reach of 1000x optical (at least) would be possible (approx 37,500mm). The lens could also be mounted to HD & cine cameras. Tracking the space shuttle would not be a problem. Perhaps it’s already been used for that purpose? – (Did I just say that??!) Manual focus of course. Yes rear drop-in filters can be used. With so few ever built Canon spent “squillions” on the R&D, not to mention the manufacturer of this lens. Original cost price?? – don’t even ask!! 😉 In all seriousness I can’t be accurate. The Canon factory picture shows the lens mounted to an SLR camera (circled in red) – this will further give you an idea of it’s size.
For a better idea of how powerful this lens is, take a look at the following example:
Thanks to the following sites for information on this magnificent lens!
Wow! These specs are even better than I’d hoped for!
According to digital Photography School:
Here’s what Canon DSLR fans have been waiting for – the new Canon EOS 5D Mark II DSLR.
This 21 megapixel DSLR (CMOS full frame sensor) has an ISO range of 50 to 25600, HD movie recording (seems to be the way we’re going), Live View framing of images on it’s 3.0 inch LCD (920,000 pixels), burst mode of up to 3.9 frames per second, DIGIC IV processor and sensor dust reduction.
This beauty will set you back $2699 USD when it hits stores in November this year.
I’ve included the news release from Canon announcing the Canon EOS 5D Mark II DSLR below.
PS: also announced today by Canon is a new Canon 24mm f/1.4 II USM lens. Fast, wide angle which has gone through an update from its previous version.
The newly designed sensor is ultra-sensitive, too, empowering you to explore creative opportunities in challenging environments thanks to a wide ISO range of 100 to 6400 at the standard setting. ISO expansion extends coverage from ISO 50 to an astounding ISO 25600. Shooting with auto ISO is also nicely responsive with a comfortable ISO range of 100 to 3200. Whether shooting outdoor scenes at night or charmingly lit interiors, you can now capture all the subtle nuances of natural lighting through the unencumbered joy of hand-held, flash-free shooting.
It’s a bit surprising to me how quickly Canon is skipping over the 40D; I purchased a 30D at the end of its sales life (and was able to get the nicer 28-135mm lens shown below as part of the kit), right before the 40D came out, just about a year ago..
Canon today strengthens its EOS range with the addition of a powerful new digital SLR: the EOS 50D. A newly designed 15.1 Megapixel CMOS sensor delivers ultra-detailed, low-noise images – ideal for large-scale reproduction or creative cropping. Canon’s new DIGIC 4 processor is fast enough to allow up to 6.3fps continuous shooting, in bursts of up to 90 JPEGs with a UDMA card. Used with Canon’s wide area AF system, which locks onto subjects with 9 individual cross type sensors, stunning action sequences can be captured – even in low-light conditions. A new 3.0” Clear View VGA LCD provides extra-large and wide angle-of-view image review, with plenty of clarity for accurate focus checks in playback. By switching to Live View mode – which displays a real-time image on the LCD – photographers can enjoy simplified shooting from awkward angles, or connect to a PC for remote shooting.
I posted a related link back in March (Pop-up Flash), but I just recently tried it out and found it to be so useful that it was worth reposting:
Harsh, unflattering flash got you down? Grab an old roll of film and make it all better.
Follow Flickr user natuurplaat’s lead, and turn an old film canister into a flash diffuser! A few strategic cuts make it easy to slip the canister onto your pop-up flash, and voila! Soft, beautiful lighting.
Keep reading and we’ll show you how to make your very own little piece of genius.