Hello all,

I recently purchased a Pentax 6x7, and I got a few rolls developed - I noticed that a handful of my frames were blank and I discovered that if I shoot at a shutter of 1/500 or 1/1000 the shutter curtain will not open every time. Every 2-4 shutter clicks, the shutter curtain will for some reason decide not to open.

Is this a known issue with the camera? I am debating on whether or not I should send it in for repairs or if I should just return it and purchase a different body online.

Thanks