Posts tagged #Screen

Kobo Glo Illuminated Screen

The Kobo and Sony e-reader both have excellent e-ink displays. No difference on that front. The biggest difference is the fact that the Kobo Glo has a build in light.  This makes it possible to read in the dark. The following images show the difference of the screen compared to the Sony PRS-T2 with the following Kobo Glo lights settings;

  • No Light
  • Minimal Light (1%) 
  • 50% Light
  • 100% Light

The photos were shot with an iPhone under poor light circumstances. 

I have no problem with reading in the dark (pitch black) with the minimal light setting (1%). Just throw in more light if you need/want more contrast when reading in the dark.

Posted on July 26, 2013 and filed under Tips'n Tricks, Review, Gear.

Install KatzEye Focusing Screen in Nikon D300

Focussing manually has it's advantages. First, the number of potential lenses for your body sky-rockets. There are numerous old and new extraordinary good MANUAL FOCUS lenses available for the modern DSLR. Examples are lenses by Voigtlander, Carl Zeiss, and the old Nikon (Ai-S) lenses. The problem is that most of the modern cameras lack a decent (visual) indicator for when your object is in focus. My Nikon D300 has a small indicator (a dot) in the viewfinder which notifies you when you've got focus. But when you shoot with large apertures (e.g. f/2, f/1.8, f/1.4 or f/1.2) on MF lenses you have to keep track of your composition (through the viewfinder), and watch the 'in-focus' indicator. Something I find very hard to do. I allways seem to miss at least one of them. Missing composition is easy to fix in post-processing, but fixing focus can't be done.

Thankfully, there's a solution to this problem; Katz Eye Optics. These guys offer old-skool focusing screens for the modern digital SLR's. All you have to do is replace the focusing screen with theirs. You can do this yourself, or your camera brand service-center should be able to do it for you (at additional cost). I did it myself though, and ran into a problem (of course). But more on that later...

Posted on April 22, 2011 and filed under Hardware, Photography, Review.