Argus Camera ARGUS A2 manual Pinhole Argus

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The Pinhole Argus

The Argus camera can be changed into a pinhole camera. But so can a shoebox. What makes the Argus a better pinhole camera than a shoebox?

1.The Pinhole Argus can easily be converted back into a normal camera with no permanent damage. But can’t a shoebox still hold shoes? Touché. Nevertheless, read on.

2.The View Finder can be used to determine what will appear on the negative.

3.With the information in this text, you can roughly determine the exposure time necessary to take a competent picture. This will save time, effort, and film.

4.The 35mm film transport system allows the use of multiple pictures on normal 35mm film without needing a darkroom to load or unload.

5.The pinhole material can be removed and replaced in the middle of a roll of film without needing a darkroom.

6.The T(ime) function on the Shutter allows for extremely simple control of

light.

7.A shoe box doesn’t have a tripod socket, which is almost mandatory for a pinhole camera.

8.The Pinhole Argus is small, portable, and looks like a camera, whereas a shoebox is big, bulky, and looks like a shoebox.

On this dubious foundation of reasoning, we begin.

The first step is to unscrew the Lens Assembly. This leaves only the rear-most lens, which is referred to as the Inside Lens in the last chapter, in the camera.

The Inside Lens is the most difficult lens to remove. Technically, it is unscrewed from the inside of the Neck. Unfortunately, this lens is screwed-in so tightly that it is nearly impossible get a good grip on it to remove it. To get at this lens, you must remove the Shutter from the Neck, using the technique described in Chapter 7. Now that all of

the lenses are removed, reassemble the reattach the Shutter to the Neck.

Cut a piece of aluminum foil into strips 1 1/8th inch wide. Color the duller side of the aluminum foil with a black permanent marker. This black side will face the inside of the camera.

Now to make the hole that gives the camera its name. Put it exactly in the middle of the aluminum strip. Place the aluminum foil on a flat surface and use a sewing needle to make the hole; sewing needles are very sharp and have a gradual slope. You can control the size of the hole by changing the flat surface you are working on. If you want a small hole, use a hard surface like metal so that the needle doesn’t penetrate very far through the surface. If you want a larger hole, use a softer surface, like a Formica kitchen counter, which will allow the needle to sink into it.

Take the strips (several at a time) and scan them on a computer scanner. There are two important reasons for this: to confirm that the pinhole is round, and to measure the size of the pinhole. Making certain that it is round is easy enough. To determine the diameter, is a bit trickier. Set the scanner to the maximum scanning resolution, usually 300 to 1200dpi (dots per inch). Scan a ruler or measuring tape, and zoom in on the picture so that you can see the individual image pixels. If your scanner is set properly,

you should be able to predict the number of pixels between two lines on the ruler that are 1/16th of an inch apart. 300dpi should have about 19 pixels, 600dpi should have 38

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Contents Page Page Preface Page Table of Contents Why the Argus A/A2 Camera? May History Page Page Page October Models And Variations Lens Speed f/4.5 Argus aArgus AF Lens Speed f/4.5 Aperture Settings f/4.5, 5.6, 8Extinction Meter/Calculator No Flash Synch Tubes No Argus BPre-War Argus A2B Argus A2F Lens Speed f/6.3 Argus AAYears Manufactured ~1945 Post-War Argus A2BArgus FA March Parts Of The Camera Aperture Indicator A, AF, A2Bs, & A2FShutter Plunger pre-war A2B & A2F Sprocket Wheels Winding Shaft Loading The Camera User’s GuideTaking Pictures Page Rewinding Finished Film Using The Sunny/16 RuleISO Using The Light Meter/Exposure Calculator A2B and A2FFilm Speed Read Shutter Speed from the block Shutter SpeedStop Holding The Camera Upside Down Stop Settings And SpacingLens Shade AccessoriesLens Attachments Lens Cap Portrait Attachment NoCopying Attachment No Yellow FilterRed Filter Lens Accessory CaseLens Accessory Kit Lens Accessory Kit for Argus AFDe Luxe Black Leather Case Black Leather Zipper CaseSoft Suede Zipper Bag Light Meter Carrying Case Safety ScrewOther Accessories Small Tripod Mechanical Self-TimerVintage Book On Photography Cable ReleaseA Lens Cap in various stages of production New Lens CapFlash Guns Hand-Held Or Accessory-Shoe Mounted RangefinderFilm Advance Knob Restoration And RepairCamera Body Film Transport MechanismCounter Dial View FinderBack Cover Sprocket WheelsFlash Mechanism Extinction MeterNeck You Can’t Fix Light-Proof RibbonNeck Separating The Neck From The Shutter Two-Position Focus NeckVariable Focus Neck Homemade adjustable shutter removal tool Shutter Mechanism Shutter Cleaning The LensPre-War Shutter Pre-war Shutter Face Plates Pre-war Shutter with the Face Plate removed Post-War Shutter Post-war Shutter with the Face Plate removed Finding Light Leaks Argus AA ShutterFixing The Iris And Other Repairs Page Tricks And Modifications Tricks Using Ground GlassDouble Exposures Taking Close-Up PicturesModifying Old Filters Intentional Lens AberrationsModifications Most Common Modification Pinhole Argus Optimum hole specifications for various shutter positions Special Effects For The Proletariat Page Closer Two-Position Focus Adding a Cold Accessory Shoe 60 Second Camera Evaluation Finding An Argus In Good ShapeFinding An Argus Online For More Information Appendix a Argus a Patent Page Page Page Page Other Appendix B Bibliography and ReferencesAdvertisements