Steph barcelona
New member
Hello everyone,
I'm completly new in the binocular's world.
A month ago I purchased a pair of Nikon Aculon 8x42 for birds and nature observation and ocasional moon watching.
I was pretty happy with the quality of the observation. Sharp, bright image with a large field of view. My unexpert eyes didn t detect any kind of optical issues until I started watching at the moon.
I started to see like very small secundaries reflections of the moon in both sides of the binoculars. They are actualy quite small and I first thought it was dust but it s definitely a refelection. I couldn't apreciate that problem with other and less brighter luminous objects and neither during day time.
So, I was wondering if it s a commun and normal optical distortion or if it could be linked with a bad colimation? The global image is good and doesn t present a "double vision".
What do you think?
Thanks in advance for your help.
Regards
Stéphane
I'm completly new in the binocular's world.
A month ago I purchased a pair of Nikon Aculon 8x42 for birds and nature observation and ocasional moon watching.
I was pretty happy with the quality of the observation. Sharp, bright image with a large field of view. My unexpert eyes didn t detect any kind of optical issues until I started watching at the moon.
I started to see like very small secundaries reflections of the moon in both sides of the binoculars. They are actualy quite small and I first thought it was dust but it s definitely a refelection. I couldn't apreciate that problem with other and less brighter luminous objects and neither during day time.
So, I was wondering if it s a commun and normal optical distortion or if it could be linked with a bad colimation? The global image is good and doesn t present a "double vision".
What do you think?
Thanks in advance for your help.
Regards
Stéphane