Antw: [photo-3d] Digest Number 424

[hansmiddendorp@xxxxxx]

I agree with  Linda!
I recently had a chance to compare an improved 8p halogen red button with Van 
Ekeren and De Wijs viewers, and difference in quality is really small (the 
Ekeren and Wijs viewers only slightly better). In fact, I found the 
difference in quality much and much less than e.g. between Kodaslide I and 
Kodaslide II viewers. I have not decided yet for myself if Kodaslide II and 
Red Button are diffrent in lens quality (close call!).

Hans

>>
... I do think that a good stereo viewer such as a Red
 Button with halogen bulb (and preferably widened to 7p or 8p for your
 purposes) would be a worthwhile investment, and makes a huge difference
 in viewing your results. IMO, the step up in quality and brilliance from
 cheap viewer to a Red Button is a greater leap than from 35mm to MF.
 -Linda
  >>