SeldomPerched
Well-known member
Can anyone explain this? It may be something you all know already and I'm just late to the party.. I could have posted this in any make of bins forum but since I first noticed it with the 8x42 SLC that I have been using for the last month or two, the Swarovski forum gets the honour...
The discovery is a simple one but a not too technical or mathematical explanation would be nice to have. Regardless of how far in or out the eyecups are adjusted, I noticed that by moving my face and eyes back a bit, so there in an inch or so gap between me and the eyecups, the colour becomes more saturated, more contrasty. It looks as though veiling glare is introduced when my eyes are closer to the instrument. This is regardless of how I normally place the bins to my face, i.e. brow or eyesockets. By introducing some extra distance in the form of a gap, the magic happens.. and as mentioned the amount of 'screw-out' of the eyecups does not affect this.
After this accidental discovery I tried the same with a pair of something quite different, Zeiss 8x32 T*FL and got the self-same effect.
Why?
Tom
The discovery is a simple one but a not too technical or mathematical explanation would be nice to have. Regardless of how far in or out the eyecups are adjusted, I noticed that by moving my face and eyes back a bit, so there in an inch or so gap between me and the eyecups, the colour becomes more saturated, more contrasty. It looks as though veiling glare is introduced when my eyes are closer to the instrument. This is regardless of how I normally place the bins to my face, i.e. brow or eyesockets. By introducing some extra distance in the form of a gap, the magic happens.. and as mentioned the amount of 'screw-out' of the eyecups does not affect this.
After this accidental discovery I tried the same with a pair of something quite different, Zeiss 8x32 T*FL and got the self-same effect.
Why?
Tom
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