Refracting telescope - PDFSEARCH.IO - Document Search Engine

Refracting telescope
Results: 189

#	Item
61 $Crayford focuser / Eyepiece / Refracting telescope / Televue / Telescopic sight / Astrophotography / Spotting scope / Camera lens / Binoculars / Observational astronomy / Telescopes / Astronomy$	William Optics Megrez 80mm SD Add to Reading List Source URL: www.williamoptics.com Language: English - Date: 2011-04-13 13:37:58 Crayford focuser Eyepiece Refracting telescope Televue Telescopic sight Astrophotography Spotting scope Camera lens Binoculars Observational astronomy Telescopes Astronomy
62 $Telescope types / Crayford focuser / Mechanisms / Refracting telescope / Camera lens / Telescope / Astrophotography / Sky-Watcher / Galileoscope / Observational astronomy / Telescopes / Astronomy$	Copyright © 2005 CloudyNights Telescope Reviews William Optics ZenithStar 80 Tom Trusock – 5/05 Would you believe that I’m looking at 80mm refractors again? Add to Reading List Source URL: www.williamoptics.com Language: English - Date: 2011-04-13 13:37:01 Telescope types Crayford focuser Mechanisms Refracting telescope Camera lens Telescope Astrophotography Sky-Watcher Galileoscope Observational astronomy Telescopes Astronomy
63 $Astronomy / Optical devices / TMB Optical / Binoculars / Refracting telescope / Vixen / Telescope / Telescopic sight / Dobsonian telescope / Observational astronomy / Telescope types / Telescopes$	William Optics Megrez 80 SD II & Icarus Mount Add to Reading List Source URL: www.williamoptics.com Language: English - Date: 2011-04-13 13:37:59 Astronomy Optical devices TMB Optical Binoculars Refracting telescope Vixen Telescope Telescopic sight Dobsonian telescope Observational astronomy Telescope types Telescopes
64 $Camera lens / Geometrical optics / Telescopes / Physics / Crayford focuser / Refracting telescope / Telescopic sight / Achromatic lens / Science / Optics / Optical devices / Lenses$	Astromart Reviews - William Optics Megrez II Add to Reading List Source URL: www.williamoptics.com Language: English - Date: 2011-04-13 13:32:13 Camera lens Geometrical optics Telescopes Physics Crayford focuser Refracting telescope Telescopic sight Achromatic lens Science Optics Optical devices Lenses
65 $Telescope types / Camera lens / Vixen / Digital single-lens reflex camera / Refracting telescope / Astrophotography / Observational astronomy / Telescopes / Astronomy$	Astromart Reviews - William Optics FLT110mm f7 TMB designed triplet and matching field flattener Add to Reading List Source URL: www.williamoptics.com Language: English - Date: 2011-04-13 13:34:04 Telescope types Camera lens Vixen Digital single-lens reflex camera Refracting telescope Astrophotography Observational astronomy Telescopes Astronomy
66 $Mechanisms / Astronomy / Refracting telescope / Camera lens / Astrophotography / Observational astronomy / Telescopes / Crayford focuser$	Astromart Reviews - William Optics Megrez 80 APO Add to Reading List Source URL: www.williamoptics.com Language: English - Date: 2011-04-13 13:32:08 Mechanisms Astronomy Refracting telescope Camera lens Astrophotography Observational astronomy Telescopes Crayford focuser
67 $Telescope types / Astronomy / Optics / Televue / Refracting telescope / Crayford focuser / Eyepiece / Diagonal / Herschel wedge / Observational astronomy / Telescopes / Optical devices$	Williams Optics 2" Focuser Add to Reading List Source URL: www.williamoptics.com Language: English - Date: 2011-04-13 13:30:48 Telescope types Astronomy Optics Televue Refracting telescope Crayford focuser Eyepiece Diagonal Herschel wedge Observational astronomy Telescopes Optical devices
68 $Lenses / Telescope types / Electromagnetic radiation / Eyepiece / Refracting telescope / Vixen / Telescopic sight / Telescope / Chromatic aberration / Observational astronomy / Optics / Telescopes$	THE ASTRO TELESCOPES 102-MM F/11 REFRACTOR A MODERN TAKE ON AN OLD-SCHOOL Add to Reading List Source URL: handsonoptics.com Language: English - Date: 2011-05-22 08:49:44 Lenses Telescope types Electromagnetic radiation Eyepiece Refracting telescope Vixen Telescopic sight Telescope Chromatic aberration Observational astronomy Optics Telescopes
69 $Geometrical optics / Optical devices / Camera lens / TMB Optical / Apochromat / Refracting telescope / Chromatic aberration / Eyepiece / Doublet / Optics / Lenses / Telescopes$	William Optics 80mm Doublet Upgrade Add to Reading List Source URL: www.williamoptics.com Language: English - Date: 2011-04-13 13:31:00 Geometrical optics Optical devices Camera lens TMB Optical Apochromat Refracting telescope Chromatic aberration Eyepiece Doublet Optics Lenses Telescopes
70 $Laboratory equipment / Science / Telescope types / Cygnus constellation / NGC objects / Refracting telescope / Veil Nebula / Binoculars / Eyepiece / Telescopes / Lenses / Astronomy$	Astromart Reviews - The Megrez 80 II ED triplet APO, an affordable APO with pleasant surprises Add to Reading List Source URL: www.williamoptics.com Language: English - Date: 2011-04-13 13:31:26 Laboratory equipment Science Telescope types Cygnus constellation NGC objects Refracting telescope Veil Nebula Binoculars Eyepiece Telescopes Lenses Astronomy

UPDATE