I had a couple EDG's for quite a time and I always felt they had a subdued view and they lacked the punch and sparkle of a really high transmission binocular like the HT, Ultravid or Habicht. I personally felt they had a reddish warm hue that is common with Nikon's. Tobia's mirrors my feelings in his review of the Nikon EDG.
"Nikon really needs to
boost transmission in the EDG, no matter how, by coatings and or better glass. They will then simply have the best 8x42 for general use with a perfect combination of great qualities. Compared to what other companies try to do to reinvent the binocular this should be an easy task. I really hope that Nikon will not withdraw from the high end market and update this wonderful design very soon."
"The EDG remains excellent when used with open pupils, probably because of low vignetting and very well controlled residual aberrations, and the view remains comfortable, albeit
visibly darker than in the Zeiss HT and Ultravid."
"The Leica Ultravid has similar colour saturation and high macrocontrast, but sparkles brighter due to higher transmission.
The Nikon looks a bit darker, more subdued, just the same then when I compared the Nikon SE and E2 porros to the Swarovski Habicht with its 96% transmission."
"
Darker as the competition, especially compared to Ultravid and Zeiss HT. It just lacks the magic high transmission sparkle. What a shame."
"Wishlist to Nikon:
High Transmission glass for more brightness and sparkle"
The EDG is perfect in a lot of ways. It is better than most binoculars at flare suppression for example and it has a wonderful focus. It just lacks the magic of HT glass and that is it's big weakness. Here is the full review. I agree with it because it helped me understand what was lacking in the EDG.
http://www.greatestbinoculars.com/allpages/reviews/nikon/nikonedg8x42/nikonedg8x42review.html