> All things constant. Good sky, geometry, etc...> > How accurately is OPUS-RS going to report elevations. A couple tenths, a foot?> >...

look in your opus report. pay attention to the rms entries for ellipsoidal and ortho height quality. in the case below the normalized rms is o.364m an...

we'll be tuned in. thanks dave

Moei will dig it up tonight. t2 is at the hacienda. if i am lucky, i might be able to pull off a macro shot through the smoke lens. maybe daryl will l...

Mightyyeah yeah yeah. ok, beat me up on it, but this particular eyepiece is built in, it doesn't look like an accessory

i was lucky enough to find a t2 in an auction. the owner didn't truly know it's value. as i recall, i got winning bid a five or six hundred dollars. h...

rrredbreast

bbbbbbblackbush

Bwithin 6 credits of a.a. criminal justice and within 9 credits of a.s. land survey, current lsit, hopeful for the full gig this year. 10 years experi...