PDA

View Full Version : Telescope Eyepieces Forum



Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 [14]

  1. wondering celestron 130 eq
  2. Barlow question
  3. How to make a telescope with three convex lenses?
  4. meade eyepieces
  5. whats the difference
  6. What to get to use dob for terrestrial viewing?
  7. How to Clean Telescope Eyepieces
  8. Best of the Eyepiece Forum
  9. Useful Eyepiece Focal Lengths
  10. What EP's for a 10" f5.6 for planetary viewing?
  11. New Astro Tech Paradigm Eyepieces
  12. Parfocal Rings ... Love 'Em or Hate 'Em?
  13. Telescope Design
  14. FOV versus magnification
  15. Objective & Eyepiece
  16. hey im trying to sell this eyepiece to get a solar filter.. help me out
  17. Help deciding on eyepiece
  18. 20mm WIDESCAN III
  19. Eyepiece design layouts
  20. Initial review of Ultrascopic 30mm
  21. Help me choose some eyepieces
  22. New Eyepiece
  23. Eyepiece Diameters
  24. Powerseeker Eyepieces
  25. Calculating Magnification of Telescope from Eyepiece and Focal Length
  26. Recommendations for Telescope Eyepieces?
  27. ETX70 Recommended Lenses
  28. Ultimate Telescope Eyepieces Set?
  29. how can i use magnifing glass as a telescope or camera lens?
  30. Bought a vivatar telescope -small eyepiece must have been thrown away with...
  31. Hi I got sent the wrong telescope eyepiece.. is this better?
  32. 1 or 2 Inch Celestron Plossl Telescope Eyepieces
  33. Can the lenses of magnifying glass be used to construct a telescope?
  34. 2 biconvex lens (2,3cm and 6cm diameter) can make a telescope?
  35. Erecting Lens for Kids Skywatcher Infinity 76 Telescope
  36. what are the different types of lenses used in refracting and reflecting telescopes?
  37. Need Help With Telescope Erecting Eyepiece!!!?
  38. how do i use my fotar reflecting telescope? all i see is black after i...
  39. Meade 60 mm TeleStar Telescope w/ MA 9mm&MA 25mm 1.25" Eyepieces + AutoStar Suite
  40. Orion Expanse Eyepiece
  41. what eyepieces to purchase for my new telescope.?
  42. Scratch on Telescope lens that I'm thinking about buying?
  43. New Telescope Eyepiece?
  44. Is it possible to remove the objective lens of a video-camera and use my telescope
  45. I have a cheap telescope with 8x magnitude with low quality lens....?
  46. Where can i buy telescope lenses in the UK? Or internet?
  47. why is my telescope viewer and lens upside down??
  48. Can you use different brands of eyepieces for your telescope?
  49. True or False: A simple refracting telescope uses one convex and one concave lens.?
  50. Telescope lens smudged. NEED HELP QUICK?
  51. Computer driven focusser for Skywatcher Pro 150?
  52. Telescopes and Lenses????????
  53. New Meade Telescope Eyepiece
  54. Telescope Collimation Eyepiece vs. Laser?
  55. Could you suggest a good website that has a selection of lens adapters for spotting
  56. Telescope: i am making a telescope at home i have 2 lenses both are same size
  57. URGENT SCIENCE HELP!!! Q- What is a major disadvantage of using a lens to gather...
  58. Antares 5.7mm (W70)
  59. Antares 1.25" Eyepiece and Accessory kit
  60. Reveleation Eyepiece Set worth it?
  61. TeleVue Nagler 9mm
  62. Zoom eyepieces?
  63. Are the craters on the moon , big telescope lenses sitting on the moon?
  64. Is this a good eyepiece for my telescope?
  65. PHYSICS****Find the focal length of the telescope's objective lens.?
  66. if i have a refractor telescope with a 76mm objective (3) in. lens, and
  67. i have a refractor telescope with 76 mm lens(3 in.) /700 mm focal length i
  68. Hi can i use +ve meniscus (F=1m) as telescope objective?? Will it work same like
  69. Vixen Lanthanum Eyepieces?
  70. How do they keep small meteorites from striking the lenses of the hubble space
  71. A telescope that produces an overall angular magnification of 38 uses an eyepiece...
  72. Is 25x to 30x magnification through a lens based telescope be used for
  73. A telescope has an objective lens with a focal length of +56 cm and an eyepiece
  74. help! if you buid a telescope with a focal length of 1.3 m, what focal length...
  75. 2" vs 1.25" eyepieces for 8" CST ... worth the extra cost?