Full Dome Mirrors

DOME LENS: Full dome mirrors are the same as if you were to cut a ball or sphere in half with a 1/2" to 1- 1/4" flange around the edge depending on the size of dome. There are slight variations in the round (convex) shape but generally they are the same. The model ALH... domes are slightly less than 1/2" the diameter where the model RAV... domes are closer to 1/2" the diameter. Example: An RAV26F will be 26" wide with a 1/4" flange making the actual width 27" with a depth of 13". The ALH143265 26" dome has the same diameter and overall width but the depth is around 12 1/2".