|Posted: Mon Nov 01, 2021 11:41 pm Post subject: Vega 7, f2, 20mm C-mounrt
|So my Pentax Q to C mount adapter finally arrived and I'm like HA HA! My portable 100mm fov little telescope is here! But alas something is not quite right.
I think the lens has been apart and the focusing helicoid put on backwards, a rotation out? The distance scale seems to be moving in opposite direction to the distance marked, and it's presenting some strange behavior. The lens should focus from 0.4m - Infin but I'm getting past infin, and then say back down to ~6m. So I best get some tools out and have a wee little play.
There looks like there is going to be enough resolution for what i was after so can't wait to have it focusing properly.