Oxford School of Photography

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Tag Archives: Zoom lens

How To Guide: Close-up

From the Canon tutorials we bring you this,….Macro is the perfect photographic activity for the autumn and winter months as it can be done indoors as well as out when the days are shorter and weather is less predictable. We agree with this and recommend it in our classes.

Getting going
If you are starting off you can use the standard zoom lens that typically comes with EOS cameras before possibly upgrading to a dedicated macro lens. Use the telephoto to zoom in to maximum magnification Good advice too

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Harmony in the water, © Roberto Tacchetto, Canon EOS-1D Mark III

Best Point-and-Shoot Cameras, Spring 2012

Best Point-and-Shoot Cameras, Spring 2012

By on May 9, 2012 in Photography

Best Point-and-Shoot Cameras - Spring 2012The Point-and-Shoot market has evolved substantially within the past few years. Pocket-sized models can shoot better in low light, are faster with up to 10fps full resolution burst modes, have enhanced optics and focusing capabilities, to name a few general improvements. But it wasn’t until the end of last year that we began to see a major shift in the point-and-shoot market: the bigger sensor. Up until then, even advanced point-and-shoot models were saddled with smaller sensors, but that’s not the case anymore. While manufacturers continue to crack the code that enables them to outfit portable, fixed lens models with sensors from DSLRs, we’re only in the beginning stages of the point-and-shoot revolution.

That’s why it’s harder to buy a point-and-shoot now than it ever was. I guarantee in a few years, most serious point-and-shoots will have DSLR sensors inside of them. But for now, I’ve rounded up my top point-and-shoot models to prevent you from a bogus buy. These are models that have raised the bar time and again. Some models I’m in the midst of testing, but they are proving themselves worthy adversaries. So, if you need to buy a decent point-and-shoot before the summer, have no fear! Heed my Best Point-and-Shoot list and all will be well...Read the reviews here

Relates Links

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The Sweet Spot Lens Setting

From the august pages of Lightstalking…….

“In many photographic situations, you are going to want to either open your aperture right up (to minimise depth of field) or close it right down (to maximise depth of field). And while the effects of doing this can be great, the great irony of lens construction is that sharper images are often easier to get with mid range aperture. Here’s what you need to know about the whole scenario and finding the sweet spot.”.…….MORE

©Keith Barnes Thailand 2011

Canon unveils revolutionary large sensor PowerShot G1 X compact

Canon has unveiled its most advanced PowerShot compact camera ever – the revolutionary 14.3 Megapixel PowerShot G1 X – that incorporates a large Canon CMOS sensor, a DIGIC 5 processor and an exceptional 4x zoom lens to offer DSLR levels of control and image quality in a compact metal body.

Designed for professional and serious photographers the PowerShot G1 X is the new flagship model in Canon’s legendary G-series line-up that, due to its superb specification and image quality, stands in a category of its own and redefines the performance achievable from a compact camera.

A top quality camera in its own right, or the perfect ‘second camera’ complement to a professional DSLR, the PowerShot G1 X combines EOS sensor technology with DIGIC 5 processing power, a new, precision Canon lens and extensive manual control to create the finest compact camera Canon has ever produced.

Designed to be a highly portable camera the PowerShot G1 X’s precision Canon 28-112mm 4x zoom lens retracts into a robust metal body, providing an unimposing camera that delivers high quality images and can be used discreetly in any shooting situation..……..MORE

Why Lens Speed Varies or why does my lens have different apertures at different zoom lengths

In class when teaching Understanding Your Digital SLR camera I am often asked why does the zoom lens I bought with my camera say f3.5-f5.6 and why does it vary when I zoom. There is a simple explanation to this but this answer on the digitalphotography lifetips site says it all so if you want to know have a look here

73% of digital camera owners wish they had more control over their camera

Where do these strange and unlikely surveys come from? Ever made up statistics to bolster an argument?

Photo Nuts and Bolts: Know Your Camera and Take Better Photos

This is an e-book, you pay for it and download it from the web. It covers just about everything you need to know about using a digital slr. If you are someone who learns from books this might do it for you. It comes with a discount from those nice people Digital Photo School who are probably suffering now as the Third Ashes Test seems to be going England’s way as well, if this means nothing to you but you want to read about the first days play in the cricket……here If your Australian like the folks at DPS then enjoy the sun. Alternatively you could attend one of our DSLR courses where everything is explained and made easy to understand