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Portrait of the wonderful Rolleiflex 3.5F TLR with Schneider Kreuznach Xenotar lens.
More information: wp.ki-online.net/rolleiflex-35-f-xenotar-tlr-portraet/
Jensen Owners meet @ Ace Cafe London
Vehicle make JENSEN
Date of first registration 18 January 1968
Year of manufacture 1968
Cylinder capacity (cc) 6276cc
CO₂Emissions Not available
Fuel type PETROL
Tax class HISTORIC VEHICLE
Export marker No
Vehicle status Tax not due
Vehicle colour BLUE
Ein unverwechselbares und cleveres Design hat diese wunderbare Kleinbild-Kompaktkamera.
Obwohl sie keinen Entfernungsmesser und keine Belichtungsautomatik besitzt, macht es riesig Spaß, sie zu bedienen: Alles sitzt an der richtigen Stelle: Je ein Einstellrad für Blende und Belichtungszeit findet man auf der Oberseite. Sie lassen sich, ohne die Kamera abzusetzen, bedienen. Im Sucher wird der richtige Abgleich dann angezeigt.
Dort ist auch die Entfernungsskala in Meter und feet zu sehen. Originellerweise wird die Entfernung aber nicht am Objektiv eingestellt, sondern an einem Rad auf der Rückseite, das sich ebenfalls ohne abzusetzen bedienen lässt! Dreht man dieses Rad über unendlich weiter, legt sich das Objektiv flach ans Gehäuse an, ist somit geschützt und macht die Kamera noch kompakter.
Die Rückspulkurbel ist äußerst robust und lässt sich bündig im Gehäuse versenken. Das Objektiv hat die Brennweite 40 mm und eine Anfangsöffnung von 2,8. Es ist ein Vierlinser mit einer Spitzenleistung.
Blitzanschluss ist über den „heißen Schuh“ und über eine Buchse möglich. Die nicht mehr erhältliche 675er Quecksilber-Batterie lässt sich durch eine billige Hörgeräte-Zelle ersetzen. Man braucht sie eh nur für den Belichtungsmesser, der Verschluss (1/15 – 1/250 s, B) ist rein mechanisch. Die Stromversorgung wird übrigens immer nach dem Auslösen ausgeschaltet, erst der Filmtransport schaltet sie wieder ein.
Abmessungen: ca. 100x65x30 mm (ohne Obj.). Gewicht: ca. 390 g.
Here's a little video of it: blip.tv/file/843294
Check out more info here:
One of the circuit boards that appears in the "transistors" shots. Labeled with the Hewlett-Packard logo (not shown here).
Store closed summer 2017
Charlottesville, VA. May 2017.
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Sidney, NY. October 2017.
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If you would like to use THIS picture in any sort of media elsewhere (such as newspaper or article), please send me a Flickrmail or send me an email at natehenderson6@gmail.com
Poughkeepsie, NY. October 2016.
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If you would like to use THIS picture in any sort of media elsewhere (such as newspaper or article), please send me a Flickrmail or send me an email at natehenderson6@gmail.com
Got the Konica Autoreflex T3 in okay shape (shutter gets stuck at slow speeds (below 1/60s)) and the lens in perfect condition.
Both at a mere 10 bucks.
Image taken with the Nikkor micro 105mm f/4 Ai
Strobist info:
YN560-IV through Umbrella 45° camera right
Reflector left of the camera
black bedsheet as backdrop
Lewisburg, WV. June 2016.
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Store closed April 2018
Bridgeville, PA. April 2017.
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If you would like to use THIS picture in any sort of media elsewhere (such as newspaper or article), please send me a Flickrmail or send me an email at natehenderson6@gmail.com
Electronics hobby
Designing and building a high power amplifier capable of driving low impedance (as low as 2 Ohm’s @ 50 Vpp) loads.
www.diyaudio.com/ see alias FdW
History of DIY audio
Audio DIY came to prominence in the 50s to 60s, as audio reproduction was relatively new and the technology "complex," audio reproduction equipment, and in particular high performance equipment, was not offered at the retail level. Kits and designs were available for consumers to build their own equipment. Famous vacuum tube kits from Dynaco, Heathkit, and McIntosh, as well as solid state (transistor) kits from Hafler allowed for consumers to build their own hi fidelity systems. Books and magazines were published which explained new concepts regarding the design and operation of vacuum tube and (later) transistor circuits.
While audio equipment has become easily accessible in the current day and age, there still exists an interest in building one's own equipment, including amplifiers, speakers, preamplifiers, and even CD players and turntables. Today, a network of companies, parts vendors, and on-line communities exist to foster this interest. DIY is especially active in loudspeaker and in tube amplification. Both are relatively simple to design and fabricate without access to sophisticated industrial equipment. Both enable the builder to pick and choose between various available parts, on matters of price as well as quality, allow for extensive experimentation, and offer the chance to use exotic or highly labor-intensive solutions, which would be expensive for a manufacturer to implement, but only require personal labor by the DIYer, which is a source of satisfaction to them.
Kmart
Erie, PA
(Wanna use this photo on a newspaper or YouTube Video? Send me a Flickrmail or email me at jbvickers814@aol.com)
35mm Range finder. By far my favorite rangefinder. Has plenty of speeds, great aperture range, built like a tank like the C3 but with a lot of upgrades.
Pictures taken with this camera:
October 10, 2007
I just finished this yesterday. Based on an original design that I built in college, this is an LED lightshow that plugs into any audio source. (I have it on top of our home entertainment system, so it shows whatever we're listening to or watching.)
The display is divided vertically into left and right channels. It displays the top half of the waveform of each channel with their zero levels in the center. The two knobs control the amplitude and the sweep speed.
When set to the right speed, a strong bass note will show up as a floating red bubble. A note an octave up will be two bubbles. Notes inbetween will be a series of bubbles floating up or down the display. Of course, all the other frequencies are in there, too, so you get a much more complicated display, but the bass tends to be the most prominent. Dynamics from drums, etc. cause the width to pulse. It all ends up being quite hypnotic.
The box... well, it's just a black box I built with a plexiglass front. Suggestions for a sexier box are welcome!
Here's the link to see the box in action:
youtube.com/watch?v=sPcAtFoTePM
Update October 13:
Here's the circuit diagram! Please let me know if you build one!
Soviet Bokeh monster:
Tair 11A 135mm 2.8
20 blade diafragm.
M42 lens on Canon 450d with EMF focus confirm adapter.
These photos are "treasures" from cameras sold in the web, that deserve to be appreciate. These photos are not mine, and they are here to join them to the group about the Ace & ACE E (Sears Tower 19) camera
Taken at a great event; the KPBX Recording and Video Sale. Dedicated to all those who are active in their local community. SPEAK OUT and be heard.