noakesy Posted December 13, 2010 Share Posted December 13, 2010 all my eyepieces are 1.25 what would 2in give me as i have never used them or looked through one Link to comment Share on other sites More sharing options...
mdstuart Posted December 13, 2010 Share Posted December 13, 2010 They can give a wider FOV at low power but other than that similiar to 1.25 inch eyepieces...I had a few for a while to try it but in the end went back to 1.25 to save changing the tube size while out observing.Mark Link to comment Share on other sites More sharing options...
SiriusB Posted December 13, 2010 Share Posted December 13, 2010 In Essence,The potential of a significantly wider field of view.But chose wisely, & ask for recommendations if you're not that familiar withep's -the edges of the field can get pretty messy with the wrong telescope/eyepiece combination. Also as they generally weigh more you may have to rebalanceyour scope when using a 2" eyepiece.With your scope the approx max true field of view with 1.25" size is around 1.5 deg, with 2" size around 2.6 deg. Thats a bit over simplified, but gives you an idea.Oh yeah, 2" ep's look pretty cool, but its a bit of a faff keep switching between 1.25" & 2" sometimes.My advice for what its worth- get a quality low power 1.25" if you haven't got one already. Link to comment Share on other sites More sharing options...
Nexus 6 Posted December 14, 2010 Share Posted December 14, 2010 Hi noaksey, you could go for one low power 2" ep to start your observing with, as has been said, you will have a wide fov. After that most people go on to 1.25. Alan Link to comment Share on other sites More sharing options...
Capricorn Posted December 14, 2010 Share Posted December 14, 2010 One thing a 2" eyepiece will give you is a shock. They are big.:D:D:D Link to comment Share on other sites More sharing options...
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