Search found 2 matches

by mconsidine
Wed Jun 03, 2020 11:51 pm
Forum: Solar Scope Modifications
Topic: Rubber piston dimensions??
Replies: 0
Views: 437

Rubber piston dimensions??

Hi, I've searched the forum and google and come up empty handed on this. What I'm trying to find the dimensions of the rubber piston inside the Lunt pressure tuners? I'm trying to figure out how doable it is to make a manual adjustment of pressure (using the automotive "pistol grip" unit mentioned e...
by mconsidine
Tue Jun 02, 2020 8:13 pm
Forum: Commercial Solar Filters/Cameras/Hardware
Topic: Camera Options for Lunt LS80 DS
Replies: 6
Views: 549

Re: Camera Options for Lunt LS80 DS

Coincidentally, I recently finished some measurements of Barlows for a Lunt 60 + ASI 174mm combo. Off of eBay/Amazon I bought an inexpensive 2x cell (svbony), a 2x Bushnell adapter (from which the cell could be unscrewed), a variable projection eyepiece adapter, and a 3x Barlow cell. All are in 1.25...