Waves broke on the rocks at the edge of Owenahincha Beach a month ago.
| Aperture | ƒ/7.1 |
| Camera | ILCE-7RM5 |
| Focal length | 24mm |
| ISO | 100 |
| Shutter speed | 1.3s |
Tag Archives: Long Exposure
Cobh Shines Bright Over Cork Harbour
Cobh, a few minutes before fireworks lit up the sky last month.
| Aperture | ƒ/6.3 |
| Camera | ILCE-7RM5 |
| Focal length | 105mm |
| ISO | 800 |
| Shutter speed | 10s |
Rocks in the Misty Surf of West Cork
The restless Atlantic waves become ghostly veils of white mist caressing the rocks on Owenahincha Beach, Co Cork.
Henry shared a photo of this same rock yesterday. There are lovely swirls of water in his photo.
| Aperture | ƒ/8 |
| Camera | ILCE-7RM5 |
| Focal length | 24mm |
| ISO | 100 |
| Shutter speed | 2s |
Driftwood at Owenahincha
Last night Blarney Photography Club travelled to Owenahincha Beach to do some seascapes. We hoped to do some Milky Way photography later in the evening too but cloud cover got thicker and after some socialising in the nearby Celtic Ross Hotel we went home.
| Aperture | ƒ/8 |
| Camera | ILCE-7RM5 |
| Focal length | 24mm |
| ISO | 100 |
| Shutter speed | 2s |
Dunquin’s Dramatic Edge
Dunquin Harbour is mostly photographed from the cliffs above because there is a narrow winding path that descends on a steep trajectory to sea level.
As I said previously in my photo of An Fear Marbh the sky was a monochrome grey but suddenly the clouds dispersed and some of the lovely light of the sunset leaked through. This is a bracketed shot I got from near sea level before rushing up the path to get a few more photos. 🙂
Dunquin Harbour served as the traditional departure point for boats traveling to the now-uninhabited Blasket Islands, with the last permanent residents leaving in 1953. The harbour’s dramatic location at the western tip of the Dingle Peninsula made it strategically important for accessing the islands, despite the challenging Atlantic conditions. The area is rich in Irish language and culture, being part of the Kerry Gaeltacht where Irish is still spoken as a community language. The distinctive rock formations visible in this photograph are part of the ancient geological structure of the Dingle Peninsula, composed primarily of Devonian sandstones and siltstones that were formed over 400 million years ago and shaped by countless Atlantic storms.
| Aperture | ƒ/13 |
| Camera | ILCE-7RM5 |
| Focal length | 24mm |
| ISO | 100 |
| Shutter speed | 1/5s |
Sailing Through Time
Someone walking past a sail in Kinsale made for a nice slow-motion intentional camera movement photo.
| Aperture | ƒ/5.6 |
| Camera | ILCE-7RM5 |
| Focal length | 49mm |
| ISO | 100 |
| Shutter speed | 1.3s |
A Sentinel at Sunset
A groyne standing upright by the seashore near Youghal.
The wooden post in this photograph is part of Youghal’s coastal defence system called groynes. They are structures built perpendicular to the shore to prevent beach erosion by trapping sand moved by longshore drift. These timber groynes at Youghal are regularly maintained and replaced as part of ongoing coastal management efforts by Cork County Council. The long exposure technique used in this photograph typically requires exposure times of 30 seconds to several minutes, using neutral density filters to reduce the amount of light entering the camera, which creates the smooth, ethereal water effect by averaging out the motion of waves over time.
| Aperture | ƒ/8 |
| Camera | ILCE-7RM5 |
| Focal length | 39mm |
| ISO | 100 |
| Shutter speed | 13s |
Celestial Circles
The sun was particularly active last weekend, promising spectacular aurora with KP values of over 7. Unfortunately, the expected nighttime display failed to materialise. Instead, I swung my camera around and took 10 30-second exposures of the night sky, with the trees of a nearby road.
After combining them in Photoshop this is what you get. Not bad for 300 seconds.
Star trails form circular patterns around the celestial pole due to the Earth’s rotation, and in the Northern Hemisphere, these circles are centred on Polaris, the North Star, which barely moves at all in the sky. I wasn’t sure where Polaris was, but it looks like it’s just off the photo.
| Aperture | ƒ/2.8 |
| Camera | ILCE-7RM5 |
| Focal length | 24mm |
| ISO | 1600 |
| Shutter speed | 30s |
Green Light Go
One more from last week. This time, the long exposure shot is of a bus heading to Parnell Place in Cork. The traffic light had just turned green, so the bus was driving slowly, accelerating as it went. It made a colourful impression on the digital sensor of my camera!
| Aperture | ƒ/8 |
| Camera | ILCE-7RM5 |
| Focal length | 24mm |
| ISO | 50 |
| Shutter speed | 4s |
Light Trails on Eamon de Valera Bridge
Evening traffic whizzes past last week. Just after the sun had set, but the street light above my head hadn’t come on yet, so I got a nice long exposure.
How does photography affect your memory? Interesting podcast episode.
| Aperture | ƒ/8 |
| Camera | ILCE-7RM5 |
| Focal length | 33mm |
| ISO | 50 |
| Shutter speed | 8s |
Night Shifts and Trailing Lights
Construction signs on Parnell Bridge in front of Cork City Hall were lit up by a passing bus a few nights ago.
| Aperture | ƒ/8 |
| Camera | ILCE-7RM5 |
| Focal length | 24mm |
| ISO | 50 |
| Shutter speed | 6s |
Trácht ar Mhalairt Slí
If the road works, why are there signs pointing out where diverted traffic goes?
Did you know that most street signs in Ireland are bilingual? As Gaeilge on top and English below.
Thanks Henry, for the company last night. A good spot to do long exposure photography.
Oh, here’s something interesting about this photo. It’s made of two images I had to merge together in Photoshop because my long exposure shot wasn’t long enough. Two 4 second shots of a slowly moving bus on a corner.
Set the layer type of the top layer to “screen” and the lights in the air come through.
The resulting tiff file was 318.7MB. That’s a monstrosity for a simple image so I converted it to DNG which resulted in a 233.3MB file, and then to lossy DNG. That squeezed it down to 7.5MB! Not bad for a 9417×6278 image.
I couldn’t see any difference in image quality. There were slight differences when I clicked the auto Transform button, but nothing major.
| Aperture | ƒ/8 |
| Camera | ILCE-7RM5 |
| Focal length | 29mm |
| ISO | 50 |
| Shutter speed | 6s |