Ah finally, the details for the new higher level Alpha are out. It looks like quite a formidable creature.

What a lot of announcements lately with the Canon and Nikon offerings, Sony comes up soon after.

• 12.2 Megapixel CMOS
• New AF Sensor
• Faster Focusing
• High Speed Shutter
• Anti-blur
• Pentaprism Viewfinder
• Weather sealed
• 3″ LCD
• HD 1080 Output
• Wireless Remote Included
• New Kit Lens DT 16-105mm F3.5-5.6 with Internal Focus

Like the A100, the new camera still wears its Konica Minolta heritage very much on its sleeve, and when you start to look a little more closely at the specification it’s obvious that there’s still an awful lot of Konica Minolta DNA in the A700. This is hardly surprising given that the circumstances behind its development.

And, just as the A100 was obviously based on – and designed to be a successor to – the KM 5D, the A700 follows on from the 7D, and – despite lots of Sony touches and an attractive new design – 7D users are likely to find using the new model reassuringly familiar.

Albert has a good post about it here too:

The New Sony Alpha 700!

Some guy recently tested the current crop of SLR cameras with ‘dust removal’ systems to see how effective they actually are.

Sensor cleaning is becoming a standard feature on modern digital SLR cameras. While the manufacturers may use different techniques to get rid of the dust from the image sensor, they all promise clean, dust free images. Do they all work equally well? Can we throw our air blower away? We have tested the four different types of sensor cleaning technologies to see which one will most likely to fulfill the expectations.

I was quite surprised with the results, and how badly they all performed. It turns out they are all pretty much useless when it comes to cleaning/dust removal. Only the Olympus fared reasonably.

Here is our ranking according to effectiveness:

1. Olympus: good
2. Canon: poor (we are disappointed)
3. Pentax and Sony: useless (we are very disappointed)

If you are looking for a camera, have the dust removal as an expectation only at the end of your list. If sensor cleaning / dust removal is a must, the choices are limited to Olympus and Panasonic cameras.

Read the full test here:

Review: Dust removal systems / sensor cleaning

It’s been a long time coming, I guess this might well coincide with their announcements of pro-level cameras.

You wouldn’t find many pro’s putting up with the tiny fiddly Memory Sticks that Sony likes to force on it’s users.

So why not capitalise on that and use Compact Flash! Easier to handle and more rugged too.

Sony has announced that is moving away from manufacturing just Memory Sticks and started to offer Compact Flash cards for digital camera users.

The new card range will be compatible with a wide range of products featuring the Compact Flash slot, including many digital cameras, printers and other imaging and PC devices.

Interesting eh?

We’ll have to wait and see if their prices and reliablity are on par with Sandisk.

Sony will launch a range of three 66x transfer speed cards with capacities of 1GB, 2GB and 4GB as it tries to prove itself as an option for professional photographers using Nikon, Canon and of course its own Alpha range launched last year.

In addition, two higher-end, value added 133x transfer speed cards with 2GB and 4GB capacity, which are supported by Sony’s image recovery service.

Source: Photography Press

With the advent of Geotagging and similar (tagging the EXIF info of your pictures with your GPS co-ordinates) and the collaboration between mapping and photography, you can now show exactly where your picture was taken and see pictures taken in certain places or areas.

One gadget to help you do this is the Sony GPS tracker.

The Sony device very interesting little device for recording the position where photographs are taken. The GPS-CS1 is a small (9 cm / 3.5 in) cylindrical device which you simply attach to a backback or belt loop and carry with you while you shoot, it records your GPS location and this information can later be synchronized with your digital images to provide a map of where your photos were taken. We assume it does this using date and time information stored in the image header (which obviously requires your camera’s clock to be synchronized). Interestingly the mapping solution is an online website with maps provided by Google Maps (it appears that the synchronization software will write the GPS location into JPEG EXIF headers).

An example of the Sony mapping site is here and the Flickr geotagging map is here.

Personally I think the Alpha can’t fight, the only advantage it has is the in-body anti-shake system which frankly isn’t as effective as having it in the lens.

Image from dpreview.com

Having IS/VR in the lens means you can see the effects through the viewfinder and it’s more accurate as it’s tailed to the lens (each one having different focal lenghts, different aperture and different setups with more/less blades and elements).

Having tried the Alpha out the picture quality is ‘ok’ for an SLR type cam, but its not very exciting, the latitude or dynamic range doesn’t seem very great and the controls aren’t super accessible.

I’d go for the Canon 400D or the Nikon D80 everytime, if you have the budget of course get the D80 as it’s the superior cam but does cost more.

Also remember when you are buying a camera you are buying into a system, the bodies will come and go, what you will spend money on is accessories and lenses.

Sony lenses are expensive and hard to find, the second hand market is next to zero and finding anything for Konica-Minolta mount in Asia is hard.

KM was pretty popular back in Europe but it’s not here in Asia.

Anyway here is some info if you are considering getting a mid/entry level dSLR and specifically the Sony Alpha A100.

Reviews

DPReview Extensive Sony Alpha A100 Review

DCRP Review: Sony Alpha DSLR-A100

Imaging Resource: Sony Alpha A100

Camera Labs Sony Alpha A100

Comparisons

EOS 400D / XTi vs Nikon D80 vs Sony A100 – Camera Labs

Sony Alpha A100 Compared to the Nikon D80 and Canon EOS Digital Rebel XTi / 400D Digital SLR’s