A painful lesson of shooting in low-resolution JPEG.

I used Paint Shop Pro to size the image down to 500 by 400, maintaining the aspect ratio. I saved it using a compression factor of 10. Click here to see it.

The picture below shows that the Haoda manual focusing screen is slightly thicker than the Digital Rebel AF screen. With the camera body upside-down on the soft ...

I am looking at ways to hack the hotshoe mount so that I can generate triggers whenever I press my camera trigger halfway down. Does that HDC book cover ...

Nov 19, 2019 · Sigma 105mm EX DG Macro - anyone know how to update the firmware and where can I get a copy of the firmware ?

Why get an APS camera? · The prints come back with focus length, shutter speed, apeture setting, and other technical stats printed on the back. · Date printing on ...

The auto-focus mechanism on this lens is based on Canon's micro motor. It is noisy and doesn't sound very smooth. In low-light and low-contract situation, it ...

... down its own record of receiving 1 million pre-orders in a day for iPhone 4. To celebrate this wonderful gadget in the spirit of Camera Hacker, I will ...

The L, in Canon's 'L'-series lenses, stands for "luxury" and is generally applied to lenses with solid-built and exceptional quality.

Oct 4, 2022 · I just bought an Akaso Brave 7 LE action cam for my upcoming trip. After testing it out last weekend, I was very disappointed that only one of ...