Dave Wooten
Member
Any one use this camera on a reg basis, I picked up one and would like to put some film thro it...any lens recommendations? I have only 50 mm jupiter 8 f/2


David H. Bebbington said:As with any focal-plane shutter camera, if you hold the body with lens and back removed against a light (like a window) and fire the shutter at all speeds, you should see a complete rectangle with sharp corners if the shutter is opening OK. This doesn't of course test the accuracy of the speeds, although you can guess whether they sound right
The idea is to look through the shutter at the TV as you trip the shutter. At 1/60s and slower (in the US and other NTSC countries; 1/50s in PAL countries) you'll see a complete frame. As the speed increases, you should see partial TV frames. With a horizontal-travel shutter, such as in Zorkis, the partial frames will appear as diagonal bands. This is of course a crude test, but it can help you to verify that the shutter speed isn't grossly off. I used this method to help adjust the shutter speed on a Kiev 6C medium format camera that I bought a few months ago. It arrived with shutter speeds that were way off, and I managed to adjust them to the point that my exposures are reasonably accurate, at least when using print film. (I've not yet shot slide film in my 6C.)I like Zorkis. But.. the Zorki 4 (one with painted on SS one with etched SS) both will not let me come out of film rewind. The little button you push to let you do it... gets stuck. You cannot get it t advance the film, no matter where the 'r' lever is set.
Now my Zorki 1. What a camera. Trim the film leader to Leica specs, go shoot. Nice camera.
I use my Jupiter 85mm on a 42mm fujica 6xx series camera. Nice setup.
tim in san jose
Not sure but you must turn (clockwise)the shutter plunger itself (should be a dot on it) back to line up with the dot on the top plate. It has a tendency to twist counterclockwise when releasing the shutter collar to rewind.
All three dots have to line up at 6 o`clock to be in the film advance mode.
John
I'll look at that. It seems the little mechanism at the bottom of the camera that engages the sprocket drive won't return to the up position. This might be the cause.
That would be nice. I like the Jupiter 50mm lens that are on them
tim in san jose
For rewinding, I turn the knob below the shutter release as far clockwise (down) as it will go. Once the film is set in the reel then for loading, I return the knob to the counter clockwise and turn the film advance knob to make sure there's tension. I've noticed that sometimes it will take a little bit to catch.
Nothing wrong with the J-8.
And sometimes it will not catch , that is if the shutter button happens to get rotated a hair counter clockwise .
And that`s exactly what I `ve been trying to explain here.
My suggestion is exactly what you need to do having re-created your exact problem myself.
John
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