Froots of Boredom

Some time ago I took a beginner's class to photography. I thought it was really useful, finally understanding some fundamentals of what I was getting into. Here are the random scribbles I jotted down. I'll like to say though, that this isnt some hard and fast rules here. Alot about photography is experimentation.

Lens

The 'mm' in refers to focal length. These are the first optics to the film/CCD.
Shorter focal length (a smaller value), means a wider angle. Wide angle starts at 35mm.
Wider lens, greater distortion. High level of sharpness achievable.

Fish-eye lens values: 16mm, 10mm, 8mm and 6mm.

Telephoto lens: 60 and above. Goes up to 2000mm. Other than the subject in focus, sharpness is poor.
300-600 used for sports photography
60-200 used for portraits. Here the subject in focus are sharp, while the backgrounds arent. (later on related to depth of field)
60-105 used for half body (usually to provide space between photographer and subject, as well as fading out the sharpness of background)
135-180 used for face area
200 long distance face area (side note: sorry i dont know what the hell i meant by this)

The lesser the elements in the lens, the better. Just imagine a game of chinese whispers.

There are fixed lens (one length only, not adjustable) they are also known as prime lens.
Then there are zoom lens (adjustable focal lengths) eg 24 to 200mm.

F Stops

These control the amount of light coming through the lens.
For example, it may run from 1.4 to 32.
Larger number, smaller opening (aperture), more depth (increased sharpness and detail)
Smaller number, larger opening (aperture), less depth

Typically, aperture values (f stops) of 4, 5.6, 8 are used for portraits, 22, 32 for landscape, fashion.

For zoom lens, eg 24mm-200mm, bearing aperture values of f4~6.3 means that at 24mm, the minimum aperture is f4, however when zoomed to 200m, the minimum aperture is only at f6.3.

Recommended lens to have: 17mm 28mm 60mm 105mm 300mm. This really applies only if you're one of those crazy wannabe weekend warrior photographer like some of my classmates were.

Film

Colour negatives dont produce very accurate colours, and is dependent on printer's processing methods.
Colour positives (or slide) are better mediums.
Black and white however are the best at keeping the tone and quality of the image. (and the actual film material as well)

ASA/ISO

These values register how light sensitive the film is. (or digital setting you keep it at)
Smaller ASA number means that the film is less light sensitive, so it responds slower to the exposure and thus need a longer time to capture the image correctly.
Smaller values provide sharper, more saturated and better contrasted images.

Larger ASA numbers mean that the film is more light sensitive, so it responds faster to the exposure and thus need a shorter time to capture the image correctly.
Images tend to be softer, less sharp, more grainy.

Night Scene/Landscape
You'd need:

Low ASA/ISO
Lowest F value
select 2 midtones to measure the required speed
adjust the f value an speed to accomodate the sharpness of the picture
ie f2.8 - 0.5sec
f22 - 32 sec

You might want to use bulb shutters and cable release to reduce camera shake.

Time of day: 7.30-7.45am
Weather: after showers (increase of reflections)

Night Motion
Best combinations: ASA100 - f11, ASA400 - f22 for a single firework
B shutter, Manual focus at infinity
Multiple exposure to create final image.

For any movement, the settings cant be slower than 1/15sec ASA 400.

Filters

B/W has four kinds of filters
Filters lighten the same colour, darkens the opposite.

Yellow : skin tones become brighter, fresher
Orange : sunrays
Red : Landscape photography (clouds stand out more)
Green : Trees, grass

Colour
Morning and evening tend to produce warm colours
>filter to use blue82
Around noon, there tend to have an increase in blue reflections
>filter to use yellow85
For higher altitude (to remove blue cast from haze, rain mountain tops)
>filter to use yellow81
For tungsten environments, remove yellow
>filter to use blue80

Fluorescent lights tend to create a green cast

UV vs Skylight Filters

No filters, far end turns fuzzy for landscapes
> use UV filter

Skylight filters provides fresh skintones for portraits.

Multicoating helps refract the colours together.

Neutro Density (ND) filters (2,4,8,10) helps cut out light

Polarising (PL) filters are used to cut out interferance. PL- circular filters are more effective than ordinary PL filters.

DIY soft filter: used thumbprint or oil on your usual UV filter. Or cut out a piece of translucent plastic and insert in the grooves of your filter.

For convenience of the government, I've been served papers to stay at home for a week. Wonderful! Now time to do all the little things I have been wanting to do, but havent got the chance.

My friend at Fidgety Fingers (FF), shared an instructable on how to do your own deconstructed tee. And after seeing one in a store for sale, i decided to give it a shot.

My first obstacle was which tee shirt should i angrily rip apart? After debating between a 13 year old tee, and a 12 year old one, i decided with the 12 year old since i hated the design more. An aside story, why is that in school we had guys creating such badly designed/stupid taglined teeshirts? And how come no one protests on stupid slogans like "we will never walk alone"? i dont fucking belong to a football club damnit.

Anyway.

I skipped all the work in progress pictures, cos i was not sure how it would turn out.
Here are the finals, and I am quite pleased with it.

I think the best for this tee is to dress up, and rock it out abit. Here's a meek way to do it.

Could not stand the crest being in the way, so I slapped a brooch on. Good thing about this brooch? Recycled! Scraps of material mambo jumboed together to for a cute brooch. (*disclaimer: not my creation, but i wished it was!)