View allAll Photos Tagged fullspectrum
La Alhambra, Granada.
Fotografia Infraroig (photography infrared).
Espectre Complet (fullspectrum).
Filtre IR 720nm.
Panoràmica de 5 preses horitzontals.
Josep Vidal.
This was taken along the River Wey above Triggs Lock. Shot with a Full Spectrum converted Lumix DMC-G1 with a 590nm IR filter fitted on the lens. This image is R-B swapped.
Galle, Sri Lanka
Fotografía Infraroig. - (photography infrared).
Espectre Complet. - (fullspectrum).
Filtre IR 630 nm. - (filter 630 nm).
Photoshop - Luminar Neo - Topaz
Ciutat de Barcelona.
Fotografia Infraroig (photography infrared).
Espectre Complet (fullspectrum).
Filtre IR 720nm.
Mosaic de 2 preses verticals.
Well, this is just a couple of minutes more into a longer hike; this is around the corner where I took this one, only with more view:
www.flickr.com/photos/197010762@N05/52670864256/in/dateta...
That weird thing is a semi-monochrome 360° infrared (wavelength 720nm) panorama (1,7:1) with a resolution of 22278 x 12577px, ~280,2MP (trimmed mercator projection stitched from 42 individual photos).
It's always fun to discover what objects or parts of the landscape provide some IR false-color to work with, and which don't. Also I've noticed that 'colors' fade out with distance, it seems that some wavelengths are more readily absorbed in certain environments.
Like with normal telephoto landscape images, often things get more blue-ish with distance, or underwater, the first color that disappears is red. Not sure if it's an apt analogy..?
Even though it's not that prominent in this image, the 'sunstar' or flare with this fullspectrum D90 is totally different compared to the visible spectrum for some reason. Often a kind of a dot matrix is visible, not sure why.. but I like it, it's interesting at least and fits in with the weird surreal character of infrared photography generally, I find :)
Nikon D90 (APS-C, fullspectrum mod)
Tamron 10-24mm f/3.5-4.5 Di ll VC HLD
Hoya R72 (720nm infrared pass-filter)
ISO200, 24mm, f/6.3, 1/3sec
panorama head, tripod, remote
Taken from a ~298MP panorama, cropped to 8:5, 7463 x 4665px ~34MP, some mystery development.
Nikon D90 (APS-C, fullspectrum mod)
Tamron 10-24mm f/3.5-4.5 Di ll VC HLD
Hoya R72 (720nm infrared pass-filter)
ISO200, 24mm, f/6.3, 1sec (+0.7EV)
tripod, panorama head, remote (ML-L3)
It appears that, being out with a camera and climbing through and over fences and stuff is something that just goes together for me. I do, or have to do it a lot!
That's what this experimental pano is, literally IN the fence and thicket that seperates two steep meadows. I'm still surprised how well my manual tested-out infrared infinity focus with the Tamron works, the panoramic view is totally misleading here, I'm in the bushes essentially, how the depth of field (24mm, f/6.3 on DX) goes to infinity and captures the branches and ground close by is really weird.
There was also some wind, which usually means one of two things: Just executing the pano and it is what it is, or thinking about it and adjusting on the fly. Sort of planning the sequence according to the sun, cloud movement etc. then adjusting as I go, e.g. redoing certain segments I know were affected by wind right in the middle, cause waiting for 'the perfect moment' is futile most of the time and likely leads to frustration.
That's why it's best to stitch all the projects and make previews (quick and dirty) as soon as possible, so that I have these things still in memory. Reconstructing the mess later on can be a lot of unnecessary effort.
Source for this pano is a ~200° field of view, 33 piece, ~343,8MP mercator projection, down to 8:5 with 13279 x 8300px and about an 160° angle.
Nikon D90 (APS-C, fullspectrum mod)
Tamron 10-24mm f/3.5-4.5 Di ll VC HLD
Hoya R72 (720nm infrared pass-filter)
ISO200, 24mm, f/6.3, 1/2sec
(therefore 36mm full frame equivalent)
tripod, panorama head, remote (ML-L3)
Sony A3000 Full Spectrum Converted with 720nm IR filter
55 - 200mm lens
PP in Photoshop
These trees are commonly seen at Mt Buffalo, VIC, Australia. I believe they stand from the remains of forrest fires that swept thru with new growth coming up from below. Taking the photo in IR black and white they really pop out of their surroundings. I waited till morning light to hit this hill and as the sun was behind me I knew the sky in IR world would be black thus contrasting the white dead trees....It work out as to the plan, which is not always the case as we all know ; )
Deep Spain.
Fotografía Infraroig. - (photography infrared).
Espectre Complet. - (fullspectrum).
Filtre IR 680 nm. - (filter 680 nm).
HDR forquillat de 3 trets amb 2 passos EV - (braketing 3 shots with 2 EV step)
Photoshop - Luminar Neo - Topaz
Ciutat de Barcelona.
Lensbaby Sweet 35 Optic
Fotografía Infraroig. - (photography infrared).
Espectre Complet. - (fullspectrum).
Filtre IR 630 nm. - (filter 630 nm).
Deep Spain.
Fotografía Infraroig. - (photography infrared).
Espectre Complet. - (fullspectrum).
Filtre IR 680 nm. - (filter 680 nm).
HDR forquillat de 3 trets amb 2 passos EV - (braketing 3 shots with 2 EV step)
Photoshop - Luminar Neo - Topaz
Happy Birthday, Flickr!
Full Spectrum converted Canon RP, IR Chrome Lite filter, colors corrected for Flickr.
Issaquah, WA, USA.
August 2023.
Ciutat de Barcelona.
Fotografia Infraroig (photography infrared).
Espectre Complet (fullspectrum).
Filtre IR 720nm.
Not really used to this colorful response at shorter wavelength, 😎 technically it's still winter, no vegetation out. Really curious how all this will look like in summer.
Basis for this (not too complicated) way of development evolved in fact from my failed attempts to do the IRG stuff; I think that's kinda cool.
I used a standard yellow filter for b&w (#8 / K2, ~465nm), which is pretty light and it leaves quite a bit of blue that in turn provided the foundation for my own weird "red conversion" move. But this was very unstable, and resulted in lots of color fringing also. 😒 When I applied a deeper yellow filter (#15 / G, ~510nm) that got rid of the blue, this route did not work at all anymore.
However, after playing around with it for a good amount of time, I discovered that, after a standard R-B channel swap, I had the blue again to prepare it in a similar fashion. And it did not only work, it worked much better and seems quite stable.
But, surprise 😲, it's not only the looks. Being digital, it's also how things are represented. Most nature and landscape folks will know e.g. that green grass quite often contains more yellow than actual green. One challenge I have with the IRG method is the sky, it not only gets nuked very easily, it's also hard to work with.
With this alternative route, it's quite contained and consists either just of blue, or some workable aqua and blue combination. The appearance of the foliage varies of course, but usually occupies this middle ground (I really start to like on it's own), neither totally on the magenta nor on the red side, and a bit washed out, leaving the details.
The IRG way easily gets so saturated that it is borderline clipped. So this is a nice basis for tilting it towards magenta/red afterwards also. 😊
Issues with fringing are not to bad either (what you see here is in part due to the lens). I think I still have to adjust a little, it appears that shorter wavelength (or this mixture of visible light and IR) are just more prone to have this, and are not as clean as I'm used to with 720nm. Again, feedback of whatever sort is very welcome! 😃
Nikon D3300 (APS-C, fullspectrum mod)
Tamron 10-24mm f/3.5-4.5 Di ll VC HLD
heliopan SH-PMC deep yellow (15) filter
B+W 010 UV-Haze 1x MRC F-Pro filter
ISO100, 13mm, f/8, 1/250sec (-1.3EV)
(thus 19,5mm full frame equivalent)
single shot, handheld, manual, sweaty..
Yala National Park, Sri Lanka.
Fotografía Infraroig. - (photography infrared).
Espectre Complet. - (fullspectrum).
Filtre IR 630 nm. - (filter 630 nm).
HDR forquillat de 3 trets amb 2 passos EV - (braketing 3 shots with 2 EV step)
Photomatix - Photoshop - Topaz
Barcelona.
Fotografía Infraroig. - (photography infrared).
Espectre Complet. - (fullspectrum).
Filtre IR 630 nm. - (filter 630 nm).
HDR forquillat de 3 trets amb 2 passos EV - (braketing 3 shots with 2 EV step).
Aurora HDR - Photoshop - Topaz
Filter IR HYPERCOLOR (LifePixel).
Fotografía Infraroig. - (photography infrared).
Espectre Complet. - (fullspectrum).
HDR forquillat de 3 trets amb 2 passos EV - (braketing 3 shots with 2 EV step)
Photomatix Pro - Photoshop - Topaz
Portal Maya, Playa del Carmen.
Fotografía Infraroig. - (photography infrared).
Espectre Complet. - (fullspectrum).
Filtre IR 630 nm. - (filter 630 nm).
HDR forquillat de 3 trets amb 2 passos EV - (braketing 3 shots with 2 EV step).
Aurora HDR - Photoshop - Topaz
Again, nothing special, ..initial experimentation. My target diameter for IR filters is 77mm, this one is 86mm though, I have plenty of step-up rings and luckily the front of the 72mm and 77mm Nikon Type 1 Polar is 86mm as well, so I have 2 hoods (HN-29, HN-13) ready to go, a medium and a deep one. On the Tamron, the short one works for 18-24mm (better than nothing, cause it seems that this wavelength flares a lot), but of course not for the ultra wide end; it creates this vignette, which is kinda neat. Btw., the speck in the left corner is the moon 🌔 .. came out rather prominent.
I cropped and centered the photo, but I was surprised how NOT aligned the lens projection on the sensor is..?! What? 😲
Nikon D3300 (APS-C / DX, fullspectrum mod)
Tamron 10-24mm f/3.5-4.5 Di ll VC HLD
heliopan Infrared RG 1000 (87A) 800x filter
ISO100, 10mm, f/8, 0,5sec
(therefore 15mm FX / full frame equivalent)
tripod, 3-way head, HN-29, remote (ML-L3)
Aquí comparto una foto de campo amplio (más o menos)...
Se trata de NGC 6960 y NGC 6992 o lo que es lo mismo las Nebulosas del Velo Estre y del Oeste.
La parte de arriba según se mira la foto es NGC 6960, la Nebulosa del Velo, también llamada la Nebulosa Escoba de la Bruja (mola ese nombre, jajaja...).
En medio, bajo la escoba, se encuentra el Triángulo de Prickering Wisp.
Y la nebulosa de abajo del todo es la Nebulosa del Velo Oeste.
Estos objetos de cielo profundo son el remanente de una supernova que ocurrió hace entre 12000 y 20000 años y que se encuentra en la constelación del Cisne. Su tamaño aparente en el cielo (si se pudiese ver a simple vista cosa imposible), sería como 6 veces el diámetro de la Luna llena.
Se encuentra a una distancia de unos 1470 años luz de nuestro planeta, pero hay estudios que indican que está más lejos, como 2397 años luz, vamos que si te quieres dar una vuelta por esta supernova va a hacerte falta recargar el depósito de tu cohete espacial un gritón de veces... 😂
EXIF: Usé una Sony A7R full spectrum, con un filtro L-Enhace que bloque la contaminación lumínica, y un telescopio Skywatcher ed80 de 600mm f7,5 con un reductor 0,85, que deja la focal en 510mm efectivos. Vamos la lente era un 510mm a f6,375.
Se trata de dos paneles de unas 60 fotos a 120 segundos cada una a ISO 6400, con sus darks, sus flats, y sus bias.
Use mi montura Explore Scientific EXOS 2, y el guiado lo hice con un tubo Xvbony 120mm f4, y una cámara qhy5 monocromo.
El programa de adquisición fue N.I.N.A. y los paneles los procesé con PI y PS.
Espero que os guste.
Saludos.
Infrared image taken alongside the river Wey near Send, Surrey. Taken with a full-spectrum converted Lumix DMC-G1 with a 590nm IR filter on the lens.
Cuenca.
Fotografía Infraroig (photography infrared).
Especte Complet (fullspectrum).
Filtre IR 680nm.
Josep Vidal.
From a series I'm working on. Infrared picture taken with a deep red 29 filter on a modified Fuji XT-1 in the Plateau de Montreal.
Parc del Laberint, Ciutat de Barcelona.
Fotografia Infraroig (photography infrared).
Espectre Complet (fullspectrum).
Filtre IR 720nm.
Mosaic de 4 preses horitzontals.
Another thunderstorm is brewing, common sight these super hot days, unfortunately. I mean it's nice to look at, and take pictures of, but this is really high energy stuff. At times there is wind so strong, that it flattens the forest, or zero wind so that the clouds don't move on and specific regions get so much rain that streams turn into raging mudflows and hills into avalaches. Some weeks ago, very hot, some clouds build up and then it gently started to rain for a couple of hours, we were like: "what is this? this is nice!" It cooled down and nature got some needed water, no impending doom, ..what a concept! This got rare, to the point where a gentle summer rain is like a treat, something noticable.
I think this type of clouds is called cumulus congestus, when they have substantial vertical build. This is kind of an interesting angle, this is 50mm on DX, so almost a medium telephoto panorama.
Source for this is 7 piece panorama, 20465 x 5925px, cropped to a still panoramic format with ~65,4MP.
Nikon D3300 (APS-C / DX, fullspectrum mod)
Zoom-NIKKOR 28-50mm f/3.5 AI-S
heliopan SH-PMC deep yellow 4x (15, G) filter
ISO100, 50mm, f/8, 1/1000sec
(thuerefore 75mm full frame equivalent)
tripod, panorama head, remote (ML-L3)
So this is one of the first panoramas of a very productive day, mid summer of 2021, where I went on a full-blown IR safari. I did 21 of these monster panos (which is A LOT!), most of which are not even developed and stitched yet.
Conditions were very good, but challenging! Bright sun and lots of fluffy clouds, but they were moving quite fast (even though there was no wind directly on the ground), often slightly too fast for these laborious multi-row panoramas.
This can create problems for stitching (in between rows) or simply sabotage the process by switching from sunlight to shadow or vice versa.
My initial development was the 'classic winter landscape' resulting in a trimmed equirectangular projection (of 30 individual images) with a resolution of 19856 x 10677px, 212MP. That is what you see here.
I didn't expect this one to turn out that nice, it was pretty shaded, by the trees as well as by clouds, but it has a little bit of mystical aura due to that I think. I hope you like it too?
Nikon D90 (APS-C, fullspectrum mod)
Tamron 10-24mm f/3.5-4.5 Di ll VC HLD
Hoya R72 (720nm infrared pass-filter)
ISO200, 24mm, f/6.3, 3sec
(therefore 36mm full frame equivalent)
tripod with panorama head, remote
I want to deviate from my usual infrared panorama ways a little bit.
The original of this is a composite of 10 individual photos, shot in portrait orientation with a plain cylindrical arrangement, yielding 23533 x 4978px which is about ~117,1MP.
What you see here is just a section, around 23,6MP, since there is no point in sharing such a wide / slim panorama on Flickr without proper means to view it.
And by the way: This was done with the arguably "worst NIKKOR ever made", according some. Granted, this is the third iteration, the AI version which doesn't seem to compare to the earlier Auto, C or K versions (all pre-AI). I think it's great performer, with visible light, but also on the near IR spectrum where it surprisingly peaks at a rather small aperture, f/11, which is no problem since there is hardly any hotspot to be found and also makes for a larger DOF, ..so very nice for landscape.
Nikon D90 (APS-C, fullspectrum mod)
Zoom-NIKKOR 43-86mm f/3.5 AI
Hoya R72 (720nm infrared pass-filter)
ISO200, ???mm, f/11, 5sec
(so 64,5-129mm full frame equivalent)
tripod, regular head, remote (ML-L3)
Sigma SD14 with 850nm filter bw edit with Sigma photo software, I had this idea to make the yellow black series in Infrared. Just when I had time to make pictures the sun had gone. I tried a few but then it started to rain. However the result is better than expected. I have pushed the contrast and light heavy but the result is getting close to what I had in mind.
Ciutat de Barcelona.
Fotografia Infraroig (photography infrared).
Espectre Complet (fullspectrum).
Filtre IR 720nm.
Panoràmica de 8 preses verticals.
Josep Vidal.
Infrared image taken alongside the river Wey near Send, Surrey. Taken with a full-spectrum converted Lumix DMC-G1 with a 590nm IR filter on the lens.
Images taken along the River Wey near Guildford. Taken with a Full Spectrum converted Lumix DMC-G1 with a 590nm IR filter on the lens. Processed in CS6 and LR5. This has been R-B swapped.
More classic April weather. After the wind issues the day I took the "Infrared ridge" panorama, I in fact felt compelled to hike up there again (and get revenge, so to speak, even though that's not how it works, but it's a proper hike is what I'm saying, hours for sure) a couple of days later, with less wind and the weather turned out to be quite interesting.
One can't order this type of thing, so in that sense I'm glad that I was able to capture it, ok-ish. There are at least three (or more) localized rain cells, and the sun is to the right so when the light comes through the clouds (as in the left of the panorama) the rays create this diagonal pattern.
Source for this were 6 individual photos, portrait orientation, with a plain cylindrical arrangement yielding 13219 x 4272px, ~56,5MP, slightly cropped (there was a tree on the left) to ~29,8MP. The source photos had quite a lot of noise, not sure why, but it's ok with the panoramic format.
Nikon D90 (APS-C / DX, fullspectrum mod)
Nikon Zoom-NIKKOR 80-200mm f/4 AI-S
Hoya R72 (720nm infrared pass-filter)
ISO250, ???mm, f/8, 1/3sec
tripod, regular 3-way head, remote (ML-L3)
I always call in at Castelrigg when I visit the Lakes ( and the Grasmee Gingerbread shop as well of course) and there's always a photo to be had. This with my full spectrum Z5 and 665nm infra red filter. Must be a good spot for some stargazing one day if the clouds were too clear.
You can read about the stone circle here
www.english-heritage.org.uk/visit/places/castlerigg-stone...
one of the earliest stone circles created in Britain