My wife sayed something about bigger is better but I didn't realy understand and sent her back to the Kitchen where she belongs......lol
I know the 2" is obviously better in longer focal length eyepieces but with you having a Dob their probably isn't any use unless your thinking about getting 30-40mm eyepieces for extra wide viewing.....I think its personal.....I like 2" on the basis I see more for my money......eg......A Nagler 11mm 1 1/4 is about $100 cheaper then a Nagler 12mm 2" but is 3 times the size.....if I am spending big dollars on eyepieces I just prefer to see some size to the value....My personal opinion only....I like big.
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