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PENTAX K-1 • FF Mode • 100 ISO • Irix Blackstone 15mm F2.4
Haida 150mm Filter Holder • Neutral Density glass filter ND3.6 12Ev
Long exposure: 60.9 sec
PENTAX K-1 • FF Mode • 100 ISO • Irix Blackstone 15mm F2.4
Panorama 4 photos stitched together with Microsoft ICE 2.0
Notre Dame de Schauenberg
Pfaffenheim • Haut-Rhin • Alsace • France
Alinhamento Planetário em conjugação com a lua. Vénus, lua, Marte, Júpiter e Saturno
Pentax k-1 Mark II + Irix 21mm f1:1.4
ILCE-7RM2 + IRIX 150mm F/2.8 Macro 1:1 Dragonfly
New version... I wasn't satisfied with the last one. Sorry for your favs ;)
PENTAX K-1 • FF Mode • 200 ISO • Irix Blackstone 15mm F2.4
Irix Nano circular polarising filter
Gordes • Vaucluse • Provence • France
Testing my new K1 with the Irix 15mm 2.4.
EXIF:
Sky ISO 6400 - 25sec - f2.4
Foreground ISO 400 - 325sec - f2.4
Taken with
Irix 15mm f/2.5 Firefly Lens
Canon 6D
ISO 400
Exposure of 400
F 2.5
Stack of roughly 1000 frames
The night sky is busy with meteors!
The Perseids /ˈpərsiːɪdz/ are a prolific meteor shower associated with the comet Swift–Tuttle. The Perseids are so called because the point from which they appear to come, called the radiant, lies in the constellation Perseus. The name derives in part from the word Perseides (Περσείδες), a term found in Greek mythology referring to the sons of Perseus.
The stream of debris is called the Perseid cloud and stretches along the orbit of the comet Swift–Tuttle. The cloud consists of particles ejected by the comet as it travels on its 133-year orbit. Most of the particles have been part of the cloud for around a thousand years. However, there is also a relatively young filament of dust in the stream that was pulled off the comet in 1865, which can give an early mini-peak the day before the maximum shower. The dimensions of the cloud in the vicinity of the Earth are estimated to be approximately 0.1 astronomical units (AU) across and 0.8 AU along the latter’s orbit, spread out by annual interactions with the Earth’s gravity.
The shower is visible from mid-July each year, with the peak in activity between 9 and 14 August, depending on the particular location of the stream. During the peak, the rate of meteors reaches 60 or more per hour. They can be seen all across the sky; however, because of the shower’s radiant in the constellation of Perseus, the Perseids are primarily visible in the Northern Hemisphere. As with many meteor showers the visible rate is greatest in the pre-dawn hours, since more meteoroids are scooped up by the side of the Earth moving forward into the stream, corresponding to local times between midnight and noon, as can be seen in the accompanying diagram. While many meteors arrive between dawn and noon, they are usually not visible due to daylight. Some can also be seen before midnight, often grazing the Earth’s atmosphere to produce long bright trails and sometimes fireballs. Most Perseids burn up in the atmosphere while at heights above 80 kilometres (50 mi).
PENTAX K-1 • FF Pixel Shift Mode • 100 ISO • Irix Blackstone 15mm F2.4
Gips Veier
Steesel • Luxembourg
PENTAX K-1 • FF Pixel Shift Mode • 100 ISO • Irix Blackstone 15mm F2.4
Topaz Star Effect
Gips Veier
Steesel • Luxembourg
Rain clouds bear down on the coast to the north but this spot might escape. Cuttagee Beach, NSW Far South Coast.
IRIX 15mm f2.4 Blackstone
Away for the weekend to the family farm, it was meant to be cloudy and wet .. well it wasn't .. there were a lot of stars thou :-)
Pentax K1 w Irix 21/1.4
ISO3200 f/3.5 8s x 24 frames
Raw developed in DxO PhotoLab to .dng, stacked in Starry Landscape Stacker to .tiff, back to PhotoLab 6 for some masking and adjustments, colour graded in Color Efex Pro 5, light touch in Topaz AI before finally landing back in PhotoLab.
Grafton, NSW, Australia
PENTAX K-1 • FF Mode • 100 ISO • Irix Blackstone 15mm F2.4
Irix Nano circular polarising filter
Abbaye de St-Roman
Near Beacaire • Gard • France
Good Friday started at 03:30 for me. Together with [https://www.flickr.com/photos/david_zwei] we drove for an hour and hiked another one to this beautiful viewpoint to watch sunrise. The weather could have been better (some clouds) and it is already extremely dry again in the national park. But you don't really have a choice ;)
So happy Easter everyone, Jesus is risen!
© 2019 Thousand Word Images by Dustin Abbott
Portrait photographers that shoot Sony mirrorless have just got an exciting new potential tool in their arsenal. The Samyang AF 85mm F1.4 is an autofocus, wide aperture prime lens for Sony FE. Beautiful optics, a nice build with weathersealing, dual linear motors to drive focus, and a price about 2 1/2 times less the Sony G Master option. Yep, I expect a lot of photographers will be as intrigued by this lens as I am. This wide open portrait was taken with the Samyang as part of my review process. I used a Irix EDGE Circular Polarizer to intensify colors and contrast (see my review of the EDGE filters here: bit.ly/EDGEfilterDA) My early coverage of the Samyang AF 85mm F1.4 FE can be found below, and stay tuned for more!
First Look Video: bit.ly/AF85mmFEfl
Image Galleries: bit.ly/AF85mmFEig
#photodujour #dustinabbott #dustinabbott.net #photography #2019 #samyangaf #1485 #AF1485 #sony #a7riii #sonyalpha #petawawa #ontario #canada #irixEDGE #CPL #metz64AF1 #portrait #forestportraits
Technical Info | Sony a7RIII + Samyang AF 85mm F1.4 FE + Irix EDGE CP-L Filter | Check me out on: My Patreon | Dustin's Website | Instagram | YouTube Channel
PENTAX K-1 • FF Mode • 100 ISO • Irix Blackstone 15mm F2.4
Irix Nano circular polarising filter
Uzès • Gard • Provence • France
Remnants of a rain front head seawards from Bermagui, NSW Far South Coast.
IRIX 15mm f2.4 Blackstone
PENTAX K-1 • FF Mode • 100 ISO • Irix Blackstone 15mm F2.4
Abbaye de St-Roman
Near Beaucaire • Gard • France
PENTAX K-1 • FF Mode • 100 ISO • Irix Blackstone 15mm F2.4
Irix Nano circular polariser filter
Uzès • Gard • Provence • France