Here are the basic features of the camera:

• 12.2 Megapixel CMOS sensor
• Canon EOS Integrated Cleaning System
• 3.5 frames per second
• 3.0″ TFT LCD
• Live View shooting
• 9-point wide-area AF system with f/2.8 cross-type center point
• DIGIC III image processor
• Fully compatible with all Canon EF and EF-S lenses and EX-series Speedlites

To note, this camera is known as “Digital Rebel XSi” in US market, and “Kiss X2 Digital” in Japan.

Here’s what it looks like:

Front view of Canon EOS 450D

Back view of Canon EOS 450D

Skeleton view of Canon EOS 450D

Top view of Canon EOS 450D

I can now take much better photos, and more importantly try more genres of photography, which wasn’t possible with my credit card sized Canon IXUS 70. So yay for me!

Other than the size what attracted me the most is the face detection function, which automatically locates human faces in a shot and adjusts the autofocus, exposure and flash to provide the best results. Experts say that this is the next best thing to the image stabiliser function, which this camera lacks.

Here are some stuff about the camera that you guys might want to know about:

Memory card: You can use MMC, SD, or SDHC cards with this camera. A 32 MB SD card is included with the pack, but using a 512 MB or 1 GB is recommended.

LCD display: The 2.5″ silicon TFT color LCD unit is large enough. I bought a screen protector for myself, and so should you.

Battery: The rechargeable lithium ion battery (model: NB-4L) seemed to last comparatively longer than the cameras using AA batteries. It takes around one and half hour to recharge from fully depleted state.

Video recording: Capturing is smooth and can record upto 4 GB at a maximum resolution of 640 x 480 pixels at 30 frames per second. Upto 4 GB of videos can be recorded (compared to 1 GB limit of the it’s predecessor IXUS 60).

TV output: You can connect the camera to your television with the supplied AV cable to view the photos and watch the videos. The image sideshow feature comes very handy in this case.

Released in March 2007, this camera is known as Digital IXY 10 in Japan and PowerShot SD1000 Digital ELPH in Europe. If you’re a Canon fan (or not) and want a light-weight pocketable camera, then get one for yourself! I’m sure that you won’t regret!

On a bright summer day of 1827, French scientist Joseph Nicéphore Niépce (1765-1833) obtained the first fixed photograph, which you can see below (click on it to enlarge):

This 179 years old famous picture is known as “Boulevard du Temple”, and it took an exposer time of eight hours to capture it. Due to the high exposer time, he was unable to capture the hurrying figures and the moving traffic in this busy street of Paris. Only a man who had to remain still while his shoes were polished by a boot-black, was completely captured on Daguerre’s silvered copper plate.

About the same time, French artist and chemist Louis Jacques Mandé Daguerre (1787-1851) was experimenting to find a way to capture an image. It took him another decade to reduce the exposure time to less than 30 minutes, and at the same time keeping the image from disappearing. He developed a more convenient and effective method of photography, naming it after himself — the Daguerreotype.

In 1839, Daguerre and Niépce’s son sold the rights for Daguerreotype to French government, and published a booklet describing the process. The age of modern photography was born.

Types of Cameras

Based on the way they are focused, cameras can be classified in four major types.

View Finder or Range Finder Cameras

In this type of cameras you view, focus, and compose the subject through a window or viewfinder separate from the lens. The advantage of this type of cameras are:

• it provides excellent focusing, particularly in low light environment.
• since is doesn’t have a moving mirror, is it not noisy.

The disadvantage of this type is camera is that it suffers from parallax error. To understand what it is, let’s look at the following picture:

As you can see, what you see through the camera’s viewfinder and what the lens records on the film is not the same. This “difference” is known as parallax error. However, on the expensive and high quality Range Finder cameras this error is automatically compensated.

Single Lens Reflex or SLR cameras

In case of SLR cameras, the subject if viewed, focused, and composed through the lens used to take the photograph. All the modern SLR cameras shares the same features.

All modern SLR cameras share the basic features:

• a body
• an interchangeable lens
• an adjustable aperture which is inside the lens
• an adjustable shutter which is inside the body
• a built-in TTL light meter which enables manual setting of exposure

Advantage of these type of cameras are:

• no parallax error
• it can be focused easily and quickly
• the lens sees exactly what you see though the viewfinder or the display unit in case of digital SLR cameras.

Disadvantages are:

• it is heavier then the Range Finders
• it is complicated to operate
• it is more liable to break down
• it is noisy — the deer will run away on the “click” sound
• finding the critical point of focus is often difficult.

Twin Lens Reflex Camera

These cameras has separate identical lenses for viewing and taking pictures, one over the other. The top lens is for viewing (image reflected off a mirror onto a viewing glass) and the bottom lens is the actual taking lens (image exposed to the film). These are usually 6×6 (120/220 film) format cameras and were very popular in the 50s and 60s and even through the 70s. A Twin Lens Reflex camera is a great tool with which you can learn composition, especially if there’s a grid on the focusing screen.

Large Format or View Cameras

These cameras consists of front and rear standards, joined by a flexible light tight bellows. Due to it’s weight, this type of cameras are to be used on a tripod. Large format films are also to be used.

Advantages of these cameras are:

• what you see is what you’ll get on the negative
• the viewing screen is very large, permitting detailed examination by magnifying glass to check the sharpness of focus in all parts of the picture
• the large film size gives sharp detail in large pictures
• photographers can tilt and twist the camera to correct focus or distortions.

the disadvantages are:

• heavy weight
• images projected on the viewfinder is not so bright
• the image appears reversed and upside down

Types of Photography

Amateur:  The ones who enjoy taking pictures and do it for pastime. They do not do photography to make a living.

Freelance:  The ones who do photography to make a living by selling their service and/or photographs without being committed to a long term contract or employment.

Professional:  Same as freelance photographers, except for the fact they work for photo agencies, newspapers, magazines or studios in contractual basis.

Film Formats

• Black and White films
• Colour films
• Reversal or slide or transparency films

Photography Medium

135 films:  These are the most popular and widely used film format today. Also known as 35 mm films.

120 films:  These are 6 centimeter wide and 72 centimeter long roll films. Used for medium format photography.

220 films:  These are 6 centimeter wide like the 120 films, but double in length — 144 centimeters.

Digital:  Uses a digital camera to electronically capture and produce images using a CCD (an electronic light sensor).

Tip for film camera users: print the pictures within three month of developing the film. Image quality will start degrading after this time period.

Photographic Process

For negative:

1. developing the film
2. making contacts sheet
3. selecting your wanted frame
4. printing photographs
5. naming or numbering the negatives.

If its digital:

1. transferring from camera to computer
2. editing and adding watermark
3. color correction if needed
4. burning on CD or DVD (hard disk isn’t reliable)

Words of Wisdom

Keep this in mind before taking pictures:

• what subject should you select
• why and where should you select it
• whether it is needed to take any permission or not
• if permission is needed, how can you get it
• what distance would be right
• what light would be better for what subject
• for which moment should you need to wait

On the next part of Definitive Guide to Photography, I’ll talk about different parts of camera, aperture, shutter speed, focusing, focal length, depth of field, and lenses (normal, wide, telephoto and zoom).

Thank you for reading!