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#digitalcamera

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Major #telescope hosts world's largest #digitalcamera: how it will transform astronomy
Massive telescope will map the Universe and provide an evolving record of the #SolarSystem and distant #stars.
To be seen at full resolution, each of the #VeraCRubin Observatory’s 3,200 megapixel shots — captured with the world’s largest digital camera — would take several hundred high definition (HD) television screens put together.
nature.com/articles/d41586-025

www.nature.comMajor telescope hosts world's largest digital camera: how it will transform astronomyMassive telescope will map the Universe and provide an evolving record of the Solar System and distant stars.

Sanderling • Calidris alba
Jones Beach, New York • USA
Olympus OM-D EM-1 MKIII • 2025

A lone sanderling in winter nonbreeding plumage searches for food on Jones Beach on a cold and windy day.

#Photography #DigitalCamera #ColorPhotography #Photo
#Olympus #MicroFourThirds #OlympusPhotography #OMSystem

#USA #UnitedStates #NewYork #LongIsland #StatePark #JonesBeach
#Birds #BirdsOfMastodon #BirdPhotography #WildlifePhotography #WildLife #fedibird #Birdwatching #ShoreBirds

The Kodak Easyshare Z710, a 7MP noughties digicam

It’s been a while since I picked up a ‘generic’ camera from the CEX website, but last week they were advertising a ‘generic 7MP camera’ for 4€. I like these as you are never quite sure what you are going to get and for a few Euros the outlay is minimal. This time it turned out to be a Kodak Easyshare Z710 digicam from 2006. 

The Kodak Easyshare Z710 is a general point and shoot camera with a 7.1MP CCD sensor and a 38-380mm zoom lens. This 10x zoom was one of its selling points at the time, alongside the Easyshare brand, which meant you could share images straight to a computer with either the USB connection or an optional docking station. The camera has 32MB of internal memory, enough for about 10 images, and although there is a slot for an SD cards use was described as ‘optional’. Fortunately the camera will read my 2GB SD cards so downloading images is not a problem. 

As usual,with all new cameras I took the Z710 across the road to test it with my favourite tree and well. The colour images were competent enough, nothing special, but let’s face it, this is a basic point and shoot camera. Then I brought out the colour filters to make a trichrome and the 720nm infrared filter to see what the infrared response was like.

I took one colour photograph with the infrared filter and then set the camera to black and white so that I could make some trichromes. It was a bit fiddly to find tge right options in the menu, but I took photographs with red, green, blue and the 720nm Infrared filter. Back home I loaded the images into GuIMP and using the infrared, red, and green filtered images (for red, green and blue layers, respectively) made a digital aerodrome.

I also took the colour infrared image and channel swapped the red and blue channels. Often this can be ‘hit-or-miss’ but this time the channel-swapped photograph came out really well. Mind you, the infrared photographs were full of noise.

On the whole I was really happy with how this camera performed, especially on the tree, where the afternoon autumn sun was behind me. With the shed in the field the sun was to one side, so the light was not ideal, but the aerochrome and channel swapped infrared image came out well. I don’t think this is a special camera, by any stretch, but for €, what’s not to like?

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Solar Parking Lot
Desert National Wildlife Refuge, Nevada USA
Olympus OM-D EM-1 MKIII • 2024

It was a ‘mild’ 103 degrees Fahrenheit in the parking lot that afternoon, 73 degrees in the mountains in the distance, about a half hour away.

#Photography #DigitalCamera #ColorPhotography #Photo
#Olympus #MicroFourThirds #OlympusPhotography

#USA #UnitedStates #Nevada #LasVegas #NPS #NationalPark #DesertNationalWildlifeRefuge
#ParkingLot #Desert #Mountains #mountain #Landscape #LandscapePhotography

Ich bin Fan von meiner #Canon (mit #MagicLantern, echt coole Firmwareerweiterung für Canons, kennt die jemand?). Manueller Fokus und eine echte Blende (nicht das unscharfgerechne, was ich bei den tollen iPhones bestaunen durfte) sind schon einfach praktisch. Und die 300€ (inzwischen wahrscheinlich mehr) geb' ich gerne für eine gute Kamera aus, die ich jetzt schon 6 Jahre nutze, wenn ich sie dann nicht in ein neuestes #iPhone (mit tollen digitalfiltern, die ich auch immernoch am Laptop nachbearbeiten kann) investieren muss, sondern sie mir bei der Wahl meines Handys die Freiheit geben, nicht mehr auf die Kamera achten zu müssen sondern nur darauf, dass es ein custom ROM unterstützt.

Langer Satz, gerne auf Grammatikfehler hinweisen.
Gedanken zu Nutzung von Smartphones und (deren) Kameras.
#photography #camera #digitalcamera