Originally Posted by Limbic
I had no idea that there was such a difference. The website shows the 56mm to be 1/10 inch longer and 1 oz heavier. Things are different in cyberspace I guess.
Higher and bulkier too. Thats the part they dont list on the spec sheet.
For a backpacker, an ounce in an ounce and bulk is bulk. If all you want to do is sit your a$$ on a bench and shoot pdogs maybe the 56mm might work better for [you].