Angle Finder wrote:
Focus screen cleaning is easy, but requires care. This is the procedure I follow for mine (twice in the last 18 months)
Remove screen after operating the retaining clip.
Just read this without looking inside the camera;mine is *istDS.
Could you elaborate on the retaining clip.
I've seen images of replacement screens where a special set of tweezers appears to be used to remove & replace the screen.
Thanks for the info.