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After several months, my local repair shop gave up to repair my first exemplary of Leningrad camera. I got that GOMZ Leningrad for less than the price of the lens (50€) a year ago (February 24, 2024, flic.kr/s/aHBqjBftyP) at the monthly collector meeting in Saint-Bonnet-de-Mure, near Lyon, France. I looked then again for a working one.
Leningrad’s are fascinating Russian range-finder 35mm camera’s produced in Leningrad (USSR) / Saint-Petersburg, from 1956 to 1968 at about 76.000 units. It is not really a rare camera but appears only from time-to-time in the classical collector’s networks.
The Leningrad camera project was developed by GOMZ company (ГОМЗ, Государственный оптико-механический завод, Ленинград = Gosularstvennyi Optiko-Mekhanicheskii Zavod =State Optical-Mechanical Factory), Leningrad, USSR. The Leningrad ’s were constructed to a very high degree of precision and likely the most advanced rangefinder ever made at that time in Russia. At the 1958 World Exposition in Brussels, the Leningrad was awarded the "Grand Prix de Bruxelles”. Modified Leningrads were also used in the Soviet space program. In addition to a complex parallax-compensated multi-focal (for 3.5, 5, 8.5 and 13.5cm) collimated system, the camera has a built-in spring-powered mechanical motor for an automated film advance after each view taken. The Leningrad monts the 39mm Leica-type thread lenses, especially of the Jupiter series of lens derived of classical Carl Zeiss lenses designed for the Contax (Biogon 3.5cm and Sonnar’s 5, 8.5 and 13.5cm).
In 1965, GOMZ became LOMO ( ЛОМО, Ленинградское oптико-механическое oбъединение (Leningradskoïe Optiko-Mekhanitcheskoïe Obiedinienie) that is still existing, producing instrumental optical devices (www.lomo.ru).
On eBay, I focused on a LOMO Leningrad year 1965 in working condition but without the original film plate. I got the camera for 130€ including the leather bag and a standard lens Jupiter-8 1:2 f=5cm. The seller adapted cleanly a different film plate that looked to work, but my idea was to use the camera back of my faulty Leningrad. This film plate may a precision glass plate special designed for optimum film transport and optical planarity. I received my new Leningrad on January 31, 2025 in good condition.
After a very careful inspection and a detailled cleaning, I decided to make a test film using a FOMAPAN 200 black-and-white film. On the Leningrad it is said that there is absolutely no way to check the correct film advance during the shooting session. The rewind should not be up since the mechanical forces induced would be too high for the spring-powered spooling barrel. The film should be also in a quality not too tight film cartridge and should be checked before use. This stressful machine should be manipulated with maximum care when not familiar with it.
For all the frames, the Jupiter lens was fitted with a Hoya HMC anti-UV filter (40.5mm). The light metering was done for 160 ISO using my external light meter Minolta Autometer III with the 10° viewer for selective metering privileging the shadows areas or the integrating opale dome for incident light metering. The weather was a bit cold (4°C) covered leading to very flat and low-contrast scene outdoor.
February 3, 2025
Parc de la Tête d’Or
69006 Lyon
France
By safety (I don’t what’s happening when the end-of-film blocks the advance), I stopped the session at the frame 35. What is more, for each new views, the Leningrad barrel spool does a fixed half turn. This induces a growing interspace gap as the film advances. Finally, the film was rewound normally and processed using 350 mL of Adox Adonal (Agfa Rodinal) developer prepared at the dilution 1+25 for 5min30 at 20°C.
Digitizing was made using a Sony A7 camera (ILCE-7, 24MP) fitted to a Minolta Auto Bellows III with the Minolta slide duplication accessory and Minolta Macro Bellow lens 1:3.5 f=50mm. The light source was a LED panel CineStill Cine-lite.
The RAW files obtained were inverted within the latest version available of Adobe Lightroom Classic (version 14.1.1) and edited to the final jpeg pictures without intermediate file. They are presented either as printer files with a frame or the full size JPEG's together with some documentary smartphone color pictures.
Small wasp.
Zerene stack Pmax.
148 steps @ 20 um.
Nikon D7100 + AFD 200 F7.1 ISO 200
Mitutoyo M Plan APO 5X.
FG led module flash time: 16 msec.
Segments:
A,B,D,E @ 100%
C,F @ 0 %
View size: ~ 4 mm
High Power LED Street Light Series. High Power LED street lights are new series of energy saving products that utilize high power LEDs as effective lighting source to traditional illumination. HAOLUX second-generation street lights: in addition to the advantages of a first generation, in the main characteristics of key breakthroughs, adopt many patents of heat conduction modules and thermal designs and solve the current bottleneck of heat dissipation in the industry. The latest second optical system and design of light distribution curve, the light source adopts modularization design scheme, realized the ground illumination and power to be best matched.
led throwies: led, battery, magnet, tape.
150 led throwies placed on a sculpture near Meyer library during dead week
2008
Aiming the PS3Eye camera at an LED. The LED is being blinked every 4443 * 4 clock cycles of a 16 MHz Arduino (approximately 900 Hz). Given that the camera is running at 640 x 480 @ 30 fps, this translates to bars of light that are 16 pixels high.
More details at www.macetech.com/blog/node/87. Our new pumpkins on the front fence. Each pumpkin has a powerful RGB LED array inside, which is controlled by a ShiftBar. All 8 ShiftBars are attached to an Arduino (Seeeduino) and ShiftBrite Shield. I've made several patterns, some of which simulate lightning or candle flickering.
www.ledstripbox.com/flsrgbx150-series-high-power-rgb-led-...
The LED Strip was made by Flexible Printed Circuit Board and SMD 5050 Top RGB LED. The LED is even, large and high brightness lighting effect. Also it is soft and easy bended for installation. The cutting unit is 100mm and 3 pieces LED per group, so you could cut a different length for your project and request. The LED strip could have different color (red, yellow, Pink……) and programs include single color holding, color charge at the same time and gradual change. The LED Strip is working on 12V DC and passed CE EMC testing.
Ivin outdoor furniture
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Our facory produce alum patio furniture, aluminum chair/table, resin wicker furniture, Textilene chair and lounge and rattan sofa, stone tables, wicker furniture,invin furniture, Garden furniture,Outdoor furniture，s/s furniture for all you home,garden.
Some of the new LED street lights have been installed on the Hyatt block of North Main Street as part of the LED Streetlight Project. They are constructed so that nearly all the light is directed downward, to spare the Roper Mountain Science Center from glare in the night sky as they try to use the telescope. Just between you, me, and the Lamp Post, I like the look of the lights and the quality of the light at night - it is white and not tinted green as the previous lights were.
Film d'essai (test film) of my Rollei 35 LED (assembled in Singapore likely 1977-1978). The small camera is equipped with the budget lens Triotar 40 mm f/3.5.
Dubble films USA, 27 frames, "Daily Colors" 400 ISO. Exposure following incident light measuring with an Autometer III Minolta. The integrated photometer of the Rollei35 LED has to be compensated by at least 3 EV.
Rue Grognard, Jan.21, 2022.
69001 Lyon
France
The film was developed using the C-41 process then digitalized using a Sony A7 body and a Minolta Slide Duplicator with a Minolta Auto Bellows III with a lens Minolta Bellow Macro Rokkor 50mm f/3.5. During the transfer a daylight produce by a LED lamp was supplemented by a Wratten 80A filter to render the processing more easy in the color temperature correction.
Glitz Lighting is the best place to check out LED spot lights and other fancy lights. They are best for illuminating the whole area and make the fascinating look. [ www.glitzlighting.com/product-category/spotlight/ ]
These are 2 solar powered led balls floating around in our pond.
I liked the structure of the leds inside of the balls and decided to make a picture of them.
I had to wait until it was completely dark and then made the shot.
Sorry guys, but I couldn't resist; this week I actually had 2 photos prepared, please also take a look at my other picture: "B" for Baby Boy on the Bed
Please visit the 4XA2Z project group to see all the photos of all the members during this project.
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Physical Graffiti
This is a double album with holes for the windows on both sides of hte outer cover - and 2 record sleeves that fit inside; all sides are different so there are several options as to what one will see in the windows. All of them are here.
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storecouponfactory.com/coupon/get-led-party-products-at-w...
Physical Graffiti
This is a double album with holes for the windows on both sides of hte outer cover - and 2 record sleeves that fit inside; all sides are different so there are several options as to what one will see in the windows. All of them are here.
6
Model: SY-8051
Sign Type: LED With Φ5MM
Colors: Red, Blue , Yellow
Character Height: 10"
Ultra-Bright LED's visible in direct sunlight
Vegas Effect
Static Mode/Flash
Effects controlled by on-board switch box
ON/OFF cycle Switch
Power supplier: DC12V/500mA with UL CE TUV
Consumes only 9 Watts
Outer frame: ABS plastic
Back board: Aluminum plastic board
Front board: Acrylics board
Includes hanging hardware
Size: 550X330X41MM
We can design different style according to Customer's request. We sure good quality and satisfied service
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