All images I see depict the DR-6 in either the standard "look-down" position or sideways. Will it also work upside down? My tripod fully extended can place the camera viewfinder (eye cup) at 78". I'm only 6' so clearly I'll need a stepladder or such to look through the viewfinder. I'd like to use the DR-6 to view the object without having to use something to stand on. Thanks.
Does the ocular diopter setting stay when the magnification is changed?
The ocular diopter setting is adjustable (the individual eyesight adjustment). And the magnification can be selected from 1X or 2X. In some similar but cheaper angle viewfinders the setting changes, which is a problem. Does the ocular of DR-6 keep its individual diopter setting when the magnification is changed?