Leica 8x20; Nikon 7x35; Vixen 8x42; Orion 15x63; Docter 15x60
WO Megrez II 80 FD / APM 107mm f/6.5 / Mewlon 210 on DM-6 + Berlebach Planet
15x70-Ultra~TV-85/SM-60~MN-66~12.5"dobsonian Unistar Deluxe~Unimount Light~DM-6/Planet tripod
Ray Teeter 18" f/3.5 Dob D&G 5.375" f/20(?) refractor 天体観測にも威力を発揮する、本格仕様の大口径双眼望遠鏡です。 興和ハイランダー
Quote:The primary purpose of the "wedge absorber" is to block the intense beam of reflected sunlight coming out of the bottom of the wedge -- See the thread's first image. Secondarily, it will keep curious fingers from getting too near the exit beam or touching the rear of the prism (an advantage over the Baader wedge's diffuser design).
Bob diagonally parked in a parallel universe...
Quote:I would love to see how the Baader compares to the Lunt wedge. I'm still partial to Baader.Bryon
George N Obsession 20 Optical Guidance Systems 10" F/9 R-C Cass 6" F/5 & 8" F/8 home-made Newts Explore Scientific 127mm ED MI-250 mount Denk II bino-viewer, with PowerX and Newt reducer, Member, International Dark-Sky Association