For this exercise I had to find a similar subject as excercise 2, a scene that would show the results clearly. I set up the scene at home utilising some pop bottles, I set my camera on it's tripod and used my 50mm F/1.8 prime lens. I had to take 3 photos the first at the widest aperture (F/1.8), the second at a mid point of the scale of apertures (F/8) and the third at the smallest aperture (F/22).
I focused on the closest bottle, I have used a red square to highlight the area of sharp focus in the image.
Photo 1:
ISO-200 F/1.8 - 1/250s at 50mm
Photo 2:
ISO-200 F/8 - 1/13s AT 50mm
Photo 3:
ISO-200 F/22 - 0.62s at 50mm
From performing this exercise I can see that the aperture can have a dramatic effect on my image. Using the widest aperture (F/1.8) it has given a shallow depth of field with the background out of focus. This would be great for portraits, The mid point aperture (F/8) has given me a lot more of the image in focus but not all, this would be good for street photography, The smallest aperture (F/22) has given a deep depth of field with lots of detail from front to back of the image, all the image is in focus and would be great for landscapes.
Mike Wyle Photography
OCA Learning Log
Sunday 14 August 2011
Wednesday 2 March 2011
Exercise 2: Focus with a set aperture 2-3 photos
For this exercise I was asked to find a scene which has depth and, as the weather hasn't been the best, the fence in my garden was used to show this exercise. My Nikon D90 was placed on a tripod and set to an angle that would show the panels running into the distance. I used a 50mm f/1.8 lense which would give me my largest aperture, 3 photos were taken each focused on somthing at a different distance.
Photo 1:
Photo 2:
Photo 3:
Photo 1:
Near picket focus point |
Photo 2:
Middle picket focus point |
Photo 3:
Tuesday 1 February 2011
Exercise 1: Focal length and angle of view 1-3 photographs
In this exercise I was asked to point my camera at any scene. I chose a lovely area of Coalbrookdale then I had to look at the scene through the viewfinder and keep both eyes open. As my lens is a 18-105 F/3.5-5.6G I had to adjust the lens until the two images (through the viewfinder and unaided) appear equal and once the images became equal I noted the focal length scale and it gave a reading of 50mm. This is what is known as the Standard. I then took a photograpth.
Photo 1: Standard view
I know had to set my lens to its widest view which is 18mm, this made the object in my scene appear smaller to my unaided eye, I took a photograpth.
Photo 2: Widest view
My lens was now adjusted to its furthest telephoto setting which is 105mm, this made my object in my scene seem larger to my unaided eye. I took a photograpth
Photo 3: Telephoto view
These photograpths will now be printed onto A4 paper to do the next part of this exersise, results to follow.
Photo 1: Standard view
ISO 200 F/11-1/80s at 50mm |
Photo 2: Widest view
ISO 200 F/11-1/100s at 18mm |
Photo 3: Telephoto view
ISO 200 F/11 - 1/80s at 105mm |
Saturday 22 January 2011
Project: Getting to know your camera
I must be honest I have never read the manual for my Nikon D90, just flicked through the quick guide when I purchased my camera last June and read D90 for Dummies which helped me a lot.
On reading my manual for the first time, with my D90 at hand, to try all the settings and functions, I found it easier to understand the manual. There are a couple of areas that I will have to work through again and practice to get a better understanding of. It also helped having a photographer friend who has helped explain certain bits I was unsure of. Overall the manual is well worth reading.
On reading my manual for the first time, with my D90 at hand, to try all the settings and functions, I found it easier to understand the manual. There are a couple of areas that I will have to work through again and practice to get a better understanding of. It also helped having a photographer friend who has helped explain certain bits I was unsure of. Overall the manual is well worth reading.
Friday 14 January 2011
Getting started.
Well my package from the OCA arrived yesterday, it was like having an early birthday present, I couldn't wait to get started on it. I decided to have a quick look at it yesterday and then start it today while it was quiet and the children were at school . I went through my check list to make sure it was all there, ticking them off one by one, the materials for the course were great and even included a notebook and a pen! Bonus, I can never ever find a pen in my house. I have spent a good couple hours reading the Student handbook and typing my student profile to send to my tutor. Overall a good start, considering I was up 'til 3am trying to set up this blog.
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