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Kestrels (Falco tinnunculus) are small, agile birds of prey known for their remarkable ability to hover while hunting. They have keen eyesight, allowing them to detect prey such as small mammals, insects, and birds from great distances. Their plumage features a reddish-brown back with black markings, and males have a distinctive bluish-grey head. Unlike many raptors, kestrels are often seen in urban areas, using buildings and ledges as nesting sites. Their hovering flight technique, where they remain nearly stationary in the air while scanning the ground below, is a defining characteristic. Kestrels are widespread across Europe, Asia, and Africa, adapting well to various landscapes. Their population has faced challenges due to habitat loss, but they remain one of the most recognizable falcons in the wild.

 

Nikon D7100

 

Den Test im Vergleich mit der Vollformat-Kamera Nikon D600 gibt's hier:

 

www.ralfs-foto-bude.de/kameratest/vergleichstests/nikon-d...

 

photographed with

 

Carl Zeiss Planar 2/45 T* @Sony NEX-7 'removed AA-Filter' @f/2.8 1/320 ISO200. freehand. tilted UV/IR-Cut Filter. developed with RawTherapee, tone curve adjustment only, sharpening, micro contrast, 4x VNG4 demosaicing, 80% jpg,

 

at Fürth, Germany

  

DSC08705

Nikon D7100

 

Den Test im Vergleich mit der Vollformat-Kamera Nikon D600 gibt's hier:

 

www.ralfs-foto-bude.de/kameratest/vergleichstests/nikon-d...

 

photographed with

 

Nikkor-P 1:2.8 f=7,5cm @f/3.5(?) @Sony NEX-7 @RAW Power (iOS), raw data entry sharpening, raw contrast and more ... otherwise, like from the cam, no photo retouching.

 

at

 

Fürth, Germany

  

2024-08-_DSC7065

Ricoh GR ( APS-C sensor )

오늘 처음가진 필카모임...

인상적이었지만 무엇보다도 앞으로 좋은 만남 이어갈수 있기를 바랍니다.

기회만들어주신 우리 두목님, 그리고 이끌어주시는 아트님... 감사합니다. 라면님도 감사합니다.

 

호주얼쨩(큰) 슈렉님께 빼앗아 온 Minolta MC Rokker 58mm f1.4... 약간은 허접해 보이기도 하는 NEX 아답터에 마운트 되어있었던 이 랜즈. f1.4의 커다란 조리개와 6각의 bokeh디자인이 돋보여서 잠시 빌려왔는데, 역쉬~

 

Ebay에서 실가를 확인해보니 비슷한 50mm f1.7은 찾기쉬워서 한 USD110정도에 거래되는 반면에, 58mm f1.4는 찾을수는 있는데 컨디션이 좋으면 한 USD300정도에 거래되는군요.

 

집에와서 NEX 5와 7에 골고루 껴 테스트 해본결과...

 

밝은 건 물론이구요, 렌즈 샤프함이 가운데 포커스와 주변에 많은 차이가 없이 정말 퍼포먼스... 기대이상입니다. 내일 비비드에 데리고 갈 생각인데, 과연 어떤 사진들을 안겨줄지 기대 됩니다.

 

단 하나, 주의해야 할 점이 있다면 Minolta range의 MD/MC 그리고 MA렌즈들은 퍼포먼스는 랜즈 옵틱스로 봐서는 기대 이상이나, 요즘나오는 디지탈 카메라와의 인터페이스는 별로인듯 합니다. 아직은 구체적으로 많은 테스팅 해보지 않아서 잘은 모르겠지만... ASA/ISO는 높이 올리는 경우 렌즈 bokeh가 이미지에 묻어나오는 경우가 있네요. NEX 7에 끼워 아까 라면드시는 회원님 사진들을 찍었는데, 6각형으로 묻어나오네요. 생각에 어두운 곳에서 촬영한 것도 있지만, NEX 7의 픽슬 수가 렌즈 resolution과 잘 맞지 않을 수 있다는 생각도 해 봅니다.

 

암튼... 오늘 득템했습니다. ^^ ㅎ~

Engineering studies concerning foreground bokeh

 

photographed with

 

Voigtländer Color-Heliar 75mm F2.5 SL @f/2.5 @IR-Cut Filter @Sony NEX-7 modif. removed Sensor-AA-Filterstack @RAW Power (iOS), raw data entry sharpening, raw contrast and more ... apart from that, no photo retouching …

 

at Fürth, Germany

 

2024-10-DSC1742

Nikon D7100

 

Den Test im Vergleich mit der Vollformat-Kamera Nikon D600 gibt's hier:

 

www.ralfs-foto-bude.de/kameratest/vergleichstests/nikon-d...

 

Ricoh GR (APS-C)

 

the Giant Rock, located in California’s Mojave Desert, is roughly seven stories high and covers almost 6,000 square feet.

 

black and white photographed with

 

Mamiya - Sekor C 1:2.8 f=70mm @Sony NEX-7 @RAW Power (iOS), raw data entry sharpening, raw contrast and more ... apart from that, no photo retouching …

 

at ‘kultur.lokal.fürth‘, Fürth, Germany, during exhibition ‘Lost Property Office‘ by ‘Sabine Schuster‘

   

Strobist group info: Hensel EH Pro Mini Head (3000ws @ ~1/6 power) | Mola 27" beauty dish with hacked diffusion camera left 60* ~0.5m | Canon 7D | 24-105mm f:4 L @ 55mm | f/22 1/125-sec | ISO 100. Ambient light exposed @ EV -3 (incident) and flash @ EV -0.5. 1/2 CTO (orange) on light source, white balanced in Lightroom. Add salt, pepper, and garlic to taste. Whew, TMI?

 

Some more like this in my "Portraits" pile: www.flickr.com/photos/lsaly/sets/72157603652683733/detail/

How many megapixels do you need to make a killer-sharp, eye-popping 24x36" print?

 

Read about my experiment below for the surprising results.

Goal celebration

Portsmouth V York City

Sky Bet

League Two

Tuesday 24/11/15

Credit: Barry Zee

Model: Adhel Concha

Photographer: Sherwin Gaje

Camera: D3200

Lens: 24-70 2.8 G ED

black and white photographed at ‘Kärwa‘ Fürth, Germany, with

 

Sony E 35mm F1.8 SEL35F18 @f4.0 @Sony NEX-7 @RAW Power (iOS), raw black point adjustment and more ... apart from that no photo retouching.

  

2025-10_DSC9175

This is an example of my "homebrew" Lightroom3 RAW conversion preset: "Classic Ektachrome 160 +1 Push"

My small, secondary camera kit.

photographed with

 

Olympus OM Zuiko Auto-S 40mm 1:2 @Sony NEX-7 @2.8 1/125 ISO800. freehand. Sony RAW developed with RAWPower on iPad mini, 85% jpg.

 

at Fürth, Schwabacher Straße

 

_DSC5988

Nikon D7100

 

Den Test im Vergleich mit der Vollformat-Kamera Nikon D600 gibt's hier:

 

www.ralfs-foto-bude.de/kameratest/vergleichstests/nikon-d...

 

Nikon D7100

 

Den Test im Vergleich mit der Vollformat-Kamera Nikon D600 gibt's hier:

 

www.ralfs-foto-bude.de/kameratest/vergleichstests/nikon-d...

 

Nikon D7100

 

Den Test im Vergleich mit der Vollformat-Kamera Nikon D600 gibt's hier:

 

www.ralfs-foto-bude.de/kameratest/vergleichstests/nikon-d...

 

‘Flugsamen‘

 

photographed with

 

Mamiya-Sekor C Macro 80mm 1:4 N @Sony NEX-7 'removed AA-Filter' @f/5.6 1/1000 ISO400. freehand. tilted UV/IR-Cut Filter. developed with RawTherapee, tone curve adjustment only, no sharpening, CA correc., 4x VNG4 demosaicing, 80% jpg,

 

at Fürth, Germany

 

DSC08591

San Leandro High School Wind Ensemble. Brent played alto sax.

 

With Fujifilm X100T's outstanding 23mm lens, who needs a telephoto? Only 16-mega-pixel image resolution! JPG straight out of camera (SOOC) was cropped in Lightroom, but received no other processing. The available silent shutter mode is perfect for capturing images at orchestra performances.

 

Well, yeah, you'll still need a telephoto lens for wildlife/bird photos and for compressing or flattening distance between objects. For example, to improve the sense of depth, a common telephoto technique is to compose the scene so that it's comprised of layered subject matter at distinctly different distances. For example in landscapes where the closest layer is a foreground set of trees, the subsequent layers are successively more distant hillsides, and the furthest layer is the sky, ocean, and/or all other seemingly equidistant background objects. The Fujifilm X100T is not meant for that technique.

 

Nikon D7100

 

Den Test im Vergleich mit der Vollformat-Kamera Nikon D600 gibt's hier:

 

www.ralfs-foto-bude.de/kameratest/vergleichstests/nikon-d...

 

Nikon D7100

 

Den Test im Vergleich mit der Vollformat-Kamera Nikon D600 gibt's hier:

 

www.ralfs-foto-bude.de/kameratest/vergleichstests/nikon-d...

 

Nikon D7100

 

Den Test im Vergleich mit der Vollformat-Kamera Nikon D600 gibt's hier:

 

www.ralfs-foto-bude.de/kameratest/vergleichstests/nikon-d...

 

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