View allAll Photos Tagged precision

Trevor blending hair. Brick Lane, London E1

Wall in the Temple of the Sun, Cusco

Flags in a line. Quiet Thunder group doing its performance.

www.junctioncity.org

Friends of PWRR Training Weekend, Kent

Charity bike ride training weekend of the Friends of the Princess of Wales's Royal Regiment (in Kent).

 

Find them on Twitter: #Tigersr2r

 

And here:

www.pwrr.org.uk/ride-to-recovery/meet-the-team/

Inspiration often comes when I contemplate a few tools, and Mr Tigersaw always gets the old manly juices flowing as it rips through the opposition.

And the Day 1 Precision Finals of the 2019 U.S. Army Junior Rifle Championships are a wrap with Macy Way taking the Gold, Mackenzie Miller with the Silver and Scott Rockett with the Bronze. The annual, invitation-only event brings more than 150 of the top junior marksmen to Fort Benning, Georgia to vie for top honors. Many of these juniors go on to shoot for colleges, military services and even the Olympics. This truly talented bunch of young athletes are something to watch! (U.S. Army photos by Michelle Lunato/released)

M is weighting herba medicine.

Precision Scientific Co. Thelco Model 2

And the Day 1 Precision Finals of the 2019 U.S. Army Junior Rifle Championships are a wrap with Macy Way taking the Gold, Mackenzie Miller with the Silver and Scott Rockett with the Bronze. The annual, invitation-only event brings more than 150 of the top junior marksmen to Fort Benning, Georgia to vie for top honors. Many of these juniors go on to shoot for colleges, military services and even the Olympics. This truly talented bunch of young athletes are something to watch! (U.S. Army photos by Michelle Lunato/released)

And the Day 1 Precision Finals of the 2019 U.S. Army Junior Rifle Championships are a wrap with Macy Way taking the Gold, Mackenzie Miller with the Silver and Scott Rockett with the Bronze. The annual, invitation-only event brings more than 150 of the top junior marksmen to Fort Benning, Georgia to vie for top honors. Many of these juniors go on to shoot for colleges, military services and even the Olympics. This truly talented bunch of young athletes are something to watch! (U.S. Army photos by Michelle Lunato/released)

Detroit Marine Terminal SW 6 (656 1/38) ex C&EI 101. 7-70.

And the Day 1 Precision Finals of the 2019 U.S. Army Junior Rifle Championships are a wrap with Macy Way taking the Gold, Mackenzie Miller with the Silver and Scott Rockett with the Bronze. The annual, invitation-only event brings more than 150 of the top junior marksmen to Fort Benning, Georgia to vie for top honors. Many of these juniors go on to shoot for colleges, military services and even the Olympics. This truly talented bunch of young athletes are something to watch! (U.S. Army photos by Michelle Lunato/released)

At Creamer's field. The migratory birds have been using this field as a way stop, to fuel up and sort out the kinks in their formations, for over 40 years that I know of.

73/121 - Precision - 121 Pictures in 2021

Look at that face. Very cute, but still so deadly.

A Fomapan Action 400 black-and-white film to test the effect a the special Foca filter "Dyma" produced in France in the 50's.

 

The filter is called "Dyma" due to the presence of neodymium in the glass giving an unusual absorption by bands in the visible spectrum. In particulier blue and yellow color ans more absorbed than the rest of the spectrum. The filter existed in two different versions with the coefficient x2.5 or 3.5. Here the 42mm push-on Foca Dyma filter used is a x 3.5.

 

As a consequence, I exposed the Foma 400 for 80 ISO using a Minolta Autometer III with a 10° finder for selective measurements privileging the shadow areas. I used my FOCA camera PF2B year 1956 and its normal Oplar lens1:2.8 f=5cm equipped for all the views with the Dyma filter and a Genaco metal shade hood.

 

Typical settings during the session : 1/100s f/8 to f/11.

 

Place Chardonnet, May 29, 2023

69001 Lyon

France

 

After exposure, the film was processed using Adox Adonal (Agfa Rodinal) developer at dilution 1+25, 20°C for 6 min.

 

The film was then digitalized using a Sony A7 body adapted to a Minolta Auto Bellows III and a Minolta Slide Duplicator using a lens Minolta Bellow Macro Rokkor 50mm f/3.5 at a reproduction ratio of 1:1. The reproduced RAW files obtained were processed in LR prior the the final JPEG editions.

 

All views of the film are presented in the dedicated album either in the printed framed versions and unframed full-size jpeg.

 

About the camera and the lens:

 

The Foca type PF2B (PF for "Petit Format") was constructed in France by the company "Optique & Precision de Levallois" (OPL) starting from 1947. It was manufactured in the Chateaudun OPL factory, route de Jallans, France, in 1956 among a late series of the PF2B. The factory, constructed in 1938, is still at the same place under the name of SAFRAN now producing precision devices for aerospace appliances.

 

The camera is equipped with the collapsible OPLAR lens (a Tessar formula) 1:2.8 f=5cm. The focal shutter of the PF2B has timing of 1/1000, 1/500, 1/200, 1/100, 1/50 and 1/25s plus the B pose. A slow exposure device below 1/25s could be installed by the aftermarket service and was installed basically for the FOCA PF3 and Foca Universel.

 

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