Is my collimation out?
Hi again all
I took the bino's out to have a look at venus tonight and when i looked at it it appeared to be a bright dot with no sharp points coming off it which im guessing is a good thing but noticed just below it what looks similar to a nebula which i know it isnt.
Hard to explain really but if i closed my right eye and looked through the left lens on the bino's i see the bright dot of venus, then i close my left eye and look through the right side of the bino's and the bright dot is gone replaced by the shape of venus but looks more like a nebula.
If anything it looks similar to the crab nebula but ofcourse tiny and far less detail.
Being new to astronomy (other than looking with my naked eye) im a little confused as to this, am i using the bino's wrong or is the collimation out or have i just bought a crap pair lol.
P.S After doing a bit of reasearch, if they werent collimated right i would of thought id get two images of venus looking exactly the same not 1 image being clear and the other looking like a big blury nebula, im wondering if maybe one of the lens is out of wack and not the prisms but again im new so im just guessing
Last edited by WestAusChris; 14-09-2010 at 09:09 PM.
|