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ISO 200, 90mm, f/20, @ 1/60 sec.
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[Nikon D800. Nikon 200-400mm f/4 VR-II @400mm, f/4, 1/1250s, ISO 800]
Finally, after 3 years of going on their trails with the news of their 'erratic/sporadic' arrival in the winter, to catch a glimpse of this uncommon bird from Scandinavia/Siberia, got lucky last weekend, around London! According to RSPB, in most years only around 100 individuals reach Britain!. May be it is an "eruption" this year. Couldn't believe my luck when I zeroed in on, listening to their shrill high-pitch trilling-- 4 birds in a flock!, at the top of a tree more than two-stories tall. The long wait of this 'detective' work is worth it, for the excitement when you finally get a glimpse! :)
I read that in winter they eat mainly berries, 2 to 3 times their body weight, in a day! May be we can add 'gluttonus' to their scientific name ;)
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More about the erratic winter visitor, whose population 'erupts' in some years:
www.rspb.org.uk/wildlife/birdguide/name/w/waxwing/index.aspx
"* Tips of some wing feathers have a series of spikes which look like pieces of bright red wax.
* Chief winter food is berries, which it eats 2 to 3 times its own body weight in a day!
* In the summer, pairing includes a ritual in which mates pass a fruit or small inedible object back and forth several times until one eats it (if it is a fruit). After this they may copulate.
* ERUPTIONS OF ERRATIC WINTER VISITOR: It does not breed in the UK, but is a winter visitor- Just one species breeds in Northern Scandinavia & Siberia and visits the UK erratically in winter (In Britain its arrival is sporadic- Most years, only around 100 birds are seen in Britain & Ireland.). In some years in larger numbers, called 'eruptions', when the population on its breeding grounds gets too big for the food available(poor berry years).
During 'eruption years', the number of migrants increase to several thousand individuals. These eruptions are more frequently observed in the last 20years- The previous was in 2010.
It is a 'partial migrant' --some birds overwinter in their breeding grounds in Northern Scandinavia and Siberia; some regularly migrate south."
+ This year, reportedly, around 3000 birds arrived in Britiain from Northern Scandinavia and Russia!:
www.guardian.co.uk/lifeandstyle/gardening-blog/2012/nov/1...
+ wiki : Waxwings are characterised by soft silky plumage. (Bombycilla, the genus name, is an ornothologist's attempt at Latin for "silktail", translating the German name Seidenschwänze.) They have unique red tips to some of the wing feathers, the tips look like sealing wax, and give the group its common name.
Annual meeting of the World Standards Cooperation (WSC) with IEC, ISO and ITU top leadership.
Bilel Jamoussi, Deputye Director,
Telecommunication Standardization Bureau (TSB)
24 February 2023
Geneva, Switzerland
©ITU/D.Woldu
An ISO Grifo, rather rare in our part of the world, this is the 5.4 litre engine, the owner is also restoring a 7.0 litre Grifo...
The annual show of our local Vintage Sports Car Club... A show I always look forward to...
Testes realizados com a câmara Canon EOS 500D, alterando os valores ISO usados mantendo o tempo de exposição em 1/30s e a abertura em f/4.
De forma geral, quanto maior o ISO mais granulada fica a imagem mas por outro lado permite tirar fotografias em locais mais escuros.
Tests with the Canon EOS 500D, changing ISO settings keeping the exposure time in 1/30s and aperture in f/4.
In general, with higher ISO the image is granulated but otherwise lets you take photos in darker locations.
ISO: 200 | 800 | 1600 | 3200
I happened to bring my camera with me to a rehearsal I had for my church worship team and standing in front of my microphone I looked out and thought, "this might be a cool shot" so I took it and decided after looking at some other groupings I took this week that this best displayed the correlation you mentioned between a higher ISO and more graininess. I definitely see I huge difference between the 100 ISO setting and the 6400 ISO in this example, and also decided my favorite was the middle (3200 ISO) setting which I wouldn't have ever tried had it not been for this assignment!
El Centre Especial de Treball de l’Associació Catalana d’Esclerosi Múltiple ha obtingut la Certificació ISO9001.
El FEM-CET ha estat auditat per la firma RTM AUDITORES i la certificació inclou:
El tres processos productius (Telemàrqueting, Secretaria i Manipulats), Departament de RRHH, Compres, Manteniment, Informàtica i Comercial.
La ISO9001 ens permet certificar que els processos que portem a terme estan orientats a la satisfacció del client i a la millora continua.
Per tal que una organització funcioni eficaçment, ha de realitzar diferent tipus d’activitats relacionades entre sí. Una activitat que utilitza recursos i que es gestiona amb l’objectiu que els elements d’entrada es converteixin en resultats, es pot considerar un procés. Els avantatges d’una organització basada en processos, és el control absolut de tots els processos individuals, i de la seva interacció.
El model de qualitat permet, doncs, establir els objectius d’acord als requisits del client, implementar els processos, fer seguiment i mesura dels mateixos i prendre accions per la millora continua.
La certificació, doncs, ens permetrà dotar d’un valor afegit al nostre sistema, que pot facilitar-nos més negoci tant de l’administració com de la pròpia empresa ordinària.
Taken Date: 2012:04:21 09:10:51
Make: NIKON CORPORATION
Model: NIKON D300S
FocalLength: 105.0 mm
F-Number: F 32
Exposure Time: 1/60 secs
ISO Speed: 200