Friday, July 31, 2009
Thursday, July 30, 2009
These were taken with a 100 macro lens plus extender tube and 1.4 converter with a ringflash. They need a bit of cleaning up as, despite being selfcleaning, ny sensor has a considerable amount of dust.
Wednesday, July 29, 2009
Image from inside the main stand during a friendly between Cambridge United and reserve team from Liverpool FC.
Liverpool won 1:0 from a free kick so Cambridge gave them a good run for their money. Having 'retired' from touchline photography, it felt odd to be watching from up in the stand.
Saturday, July 25, 2009
Friday, July 24, 2009
Peacock butterfly taken with 50 mm macro lens - it was a fairly 'lazy' butterfly and allowed me to get close with 50mm macro lens. Many of the other insects were more wary and wouldn't let me close enough.
Following suggestions from John at our meeting last night, I tried an extension ring and 1.4 converter used together with my 100-400 lens. I needed to manually focus but it certainly allowed me to photograph some very skittish Painted lady butterflies, which wouldn't let me close enough with the 50 mm lens.
Thursday, July 23, 2009
Great Crested Newts are our largest native newt species and have distinctly warty skin of blackish appearance.. They also have fine white spots on their lower flanks, which are more obvious in breeding males. Their undersides are either yellow or orange-coloured and are covered in large black blotches. Males can be distinguished from females by the presence of a jagged crest that runs along their backs, dipping at the rear of the abdomen to a smoother-edged crest above and below the tail. The male’s crest is more pronounced during the breeding season, and lies flat to the body when the newt is out of water. Females lack a crest, but have a yellow-orange stripe along the lower edge of their tails.
You can see a small crest along the back of our friend and the orange stripe along the underside of tail - probably a female - any experts out there?
Monday, July 20, 2009
The two Norway ones from the trip I made last December have been popular but also the low light Brancaster beach scene and the Granchester trees in the snow.
I am open one more weekend - July 25th/26th so still time to come and cast your vote.
See entry for Ann Miles at Cambridge Open Studios website
Friday, July 17, 2009
Wednesday, July 15, 2009
Tuesday, July 14, 2009
I read on the web that the white balance should be set to custom setting by photographing a white card. I then took shots with both JPEG and RAW. Below shows the two unadjusted files.
I had downloaded a Photoshop action to process files taken with infrared digital cameras. This increases the contrast and then does some colour swapping using Channel Mixer. This works well with the JPEG file that has had the white balance correction but also gives an interesting effect with the RAW file
Each of these files was then converted to BW with Channel mixer - here the RAW files, as expected, gives a superior result.
I obviously need to do a lot more experimentation and theoretical consideration to achieve a consistent result.
Monday, July 13, 2009
It has been a busy week preparing for Cambridge Open Studios so I have only just got round to looking at the far too many images that I took of the Skippers and Bees in the lavendar plants at Belstead House last weekend.
I tried both my 50mm Macro and a 180 mmm lens that Jane kindly lent me. The 50 mm lens allowed enough depth of field to get the whole insect in focus (first image) but the close-up detail and the diffuse backgrounds with the longer focal length were great.
My favourite is the bumble bee just launching off the lavendar
Monday, July 6, 2009
We visited Orford Ness on Saturday on a very hot sunny day. I decided to concentrate on using my 15 mm fisheye to take the flowers on the island.
The yellow-horned poppy grew in lots of places on the shingle. It was not easy to photograph as the long seed pods that give it the name made it very difficult to fit in the frame.
The other dominant flower on the shingle was sea campion
Sunday, July 5, 2009
The Friday evening three of us went down to Levington on the Orwell and enjoyed a quiet stroll along the river looking towards Harwich docks. It was a very calm evening with a nearly full moon reflected in the water.
I wasn't sure which of the images I liked best so have included both for comparison, one concentrating on the sky and the other with foreground interest.