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Welcome to the Telescope Piki, the best place to decide between telescopes. Telescopes allow humans to view objects at great distances through the use of electromagnetic energy. This Piki makes use of more than 3,700 facts about 105 telescopes. Sort and filter these telescopes according to your preferences using the options on the left. Whether you're looking for telescopes with a high maximum useful magnification, telescopes under $1,500 or something else entirely, we have you covered.

You are currently viewing the best telescopes with an optical diameter over 90 millimeters. These telescopes all have a optical diameter of 90 millimeters or more. This measurement indicates the size of the telescope's primary lens. A bigger diameter is better, as it will allow the lens to produce more detail by collecting additional light.

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Selected Preferences Overall: Best Aperture Diameter: Over 90mm (Range [More than 90 millimeters])

# 1

Celestron PowerSeeker 127 EQ Telescope

100% fit

The Celestron PowerSeeker 127 EQ Telescope is inexpensive. It has a maximum useful magnification of 750 x, an optical diameter of 127 millimeters and an optical finderscope. It is manufactured by Celestron, and the Celestron PowerSeeker 127 EQ Telescope has an equatorial mount.

  • Given that users looking for Best Telescopes With an Optical Diameter Over 90 Millimeters prefer lower values for price, the Celestron PowerSeeker 127 EQ Telescope achieves 99% performance in this category.

    Price: $129.99
  • The Celestron PowerSeeker 127 EQ Telescope achieves 91% performance for vision quality.

    Vision Quality: Maximum Useful Magnification - 750 x, Optical Diameter - 127 mm, Focal Length - 1000 mm
  • The Celestron PowerSeeker 127 EQ Telescope achieves 68% performance for composite score. However, the current preferences ignore composite score in computing the rankings.

    Composite Score: 75
# 2

Bushnell NorthStar 788846 Telescope

92% fit

The Bushnell NorthStar 788846 Telescope is inexpensive. It has a maximum useful magnification of 675 x, an optical diameter of 114 millimeters and a red-dot finderscope. It is motorized, and the Bushnell NorthStar 788846 Telescope is manufactured by Bushnell.

  • Given that users looking for Best Telescopes With an Optical Diameter Over 90 Millimeters prefer lower values for price, the Bushnell NorthStar 788846 Telescope achieves 99% performance in this category.

    Price: $269.31
  • The Bushnell NorthStar 788846 Telescope achieves 82% performance for vision quality.

    Vision Quality: Maximum Useful Magnification - 675 x, Optical Diameter - 114 mm, Focal Length - 900 mm
  • The Bushnell NorthStar 788846 Telescope achieves 31% performance for composite score. However, the current preferences ignore composite score in computing the rankings.

    Composite Score: 45
# 3

Bushnell NorthStar 788845 Telescope

88% fit

The Bushnell NorthStar 788845 Telescope is inexpensive. It has a maximum useful magnification of 675 x, an optical diameter of 114 millimeters and a red-dot finderscope. It is manufactured by Bushnell, and the Bushnell NorthStar 788845 Telescope has an altazimuth mount.

  • Given that users looking for Best Telescopes With an Optical Diameter Over 90 Millimeters prefer lower values for price, the Bushnell NorthStar 788845 Telescope achieves 98% performance in this category.

    Price: $419.99
  • The Bushnell NorthStar 788845 Telescope achieves 82% performance for vision quality.

    Vision Quality: Maximum Useful Magnification - 675 x, Optical Diameter - 114 mm, Focal Length - 900 mm
  • The Bushnell NorthStar 788845 Telescope achieves 37% performance for composite score. However, the current preferences ignore composite score in computing the rankings.

    Composite Score: 50
# 4

Vixen R200SS Telescope

86% fit

The Vixen R200SS Telescope is expensive. It has a maximum useful magnification of 816 x, an optical diameter of 200 millimeters and an optical finderscope. It is manufactured by Vixen Optics, and the Vixen R200SS Telescope has an equatorial mount.

  • Given that users looking for Best Telescopes With an Optical Diameter Over 90 Millimeters prefer lower values for price, the Vixen R200SS Telescope achieves 95% performance in this category.

    Price: $1,599
  • The Vixen R200SS Telescope achieves 100% performance for vision quality.

    Vision Quality: Maximum Useful Magnification - 816 x, Optical Diameter - 200 mm, Focal Length - 800 mm
  • The Vixen R200SS Telescope achieves 100% performance for composite score. However, the current preferences ignore composite score in computing the rankings.

    Composite Score: 100
# 5

C-Star Optics UB-4500 Telescope

86% fit

The C-Star Optics UB-4500 Telescope is inexpensive. It has a maximum useful magnification of 500 x, an optical diameter of 114 millimeters and an optical finderscope. It is manufactured by C-Star, and the C-Star Optics UB-4500 Telescope is unmounted.

  • Given that users looking for Best Telescopes With an Optical Diameter Over 90 Millimeters prefer lower values for price, the C-Star Optics UB-4500 Telescope achieves 99% performance in this category.

    Price: $179.99
  • The C-Star Optics UB-4500 Telescope achieves 61% performance for vision quality.

    Vision Quality: Maximum Useful Magnification - 500 x, Optical Diameter - 114 mm, Focal Length - 500 mm
  • The C-Star Optics UB-4500 Telescope achieves 0% performance for composite score. However, the current preferences ignore composite score in computing the rankings.

    Composite Score: 20
# 6

Celestron NexStar 5i Telescope

84% fit

The Celestron NexStar 5i Telescope is very inexpensive. It has a maximum useful magnification of 300 x, an optical diameter of 127 millimeters and a red-dot finderscope. It has an altazimuth mount.

  • Given that users looking for Best Telescopes With an Optical Diameter Over 90 Millimeters prefer lower values for price, the Celestron NexStar 5i Telescope achieves 99% performance in this category.

    Price: $29.99
  • The Celestron NexStar 5i Telescope achieves 36% performance for vision quality.

    Vision Quality: Maximum Useful Magnification - 300 x, Optical Diameter - 127 mm, Focal Length - 1250 mm
  • We currently have no data on the Celestron NexStar 5i Telescope for composite score.

    Composite Score
# 7

Tasco SpaceStation 49114500 Telescope

84% fit

The Tasco SpaceStation 49114500 Telescope is inexpensive. It has a maximum useful magnification of 375 x, an optical diameter of 114 millimeters and a red-dot finderscope. It is manufactured by Tesco, and the Tasco SpaceStation 49114500 Telescope has an altazimuth mount.

  • Given that users looking for Best Telescopes With an Optical Diameter Over 90 Millimeters prefer lower values for price, the Tasco SpaceStation 49114500 Telescope achieves 99% performance in this category.

    Price: $89
  • The Tasco SpaceStation 49114500 Telescope achieves 45% performance for vision quality.

    Vision Quality: Maximum Useful Magnification - 375 x, Optical Diameter - 114 mm, Focal Length - 500 mm
  • The Tasco SpaceStation 49114500 Telescope achieves 25% performance for composite score. However, the current preferences ignore composite score in computing the rankings.

    Composite Score: 40
# 8

Orion N 203/1000 OTA Telescope

81% fit

The Orion N 203/1000 OTA Telescope is inexpensive. It has a maximum useful magnification of 480 x and an optical diameter of 203 millimeters. It is manufactured by Orion, and it is unmounted.

  • Given that users looking for Best Telescopes With an Optical Diameter Over 90 Millimeters prefer lower values for price, the Orion N 203/1000 OTA Telescope achieves 99% performance in this category.

    Price: $309.95
  • The Orion N 203/1000 OTA Telescope achieves 58% performance for vision quality.

    Vision Quality: Maximum Useful Magnification - 480 x, Optical Diameter - 203 mm, Focal Length - 1000 mm
  • The Orion N 203/1000 OTA Telescope achieves 75% performance for composite score. However, the current preferences ignore composite score in computing the rankings.

    Composite Score: 80
# 9

Orion SkyQuest XX14i IntelliScope Truss Dobsonian (7...

81% fit

The Orion SkyQuest XX14i IntelliScope Truss Dobsonian (712 x 356mm) Telescope is expensive. It has a maximum useful magnification of 712 x, an optical diameter of 356 millimeters and an optical finderscope. It is manufactured by Orion, and the Orion SkyQuest XX14i IntelliScope Truss Dobsonian (712 x 356mm) Telescope has a dobson mount.

  • Given that users looking for Best Telescopes With an Optical Diameter Over 90 Millimeters prefer lower values for price, the Orion SkyQuest XX14i IntelliScope Truss Dobsonian (712 x 356mm) Telescope achieves 94% performance in this category.

    Price: $1,899.99
  • The Orion SkyQuest XX14i IntelliScope Truss Dobsonian (712 x 356mm) Telescope achieves 87% performance for vision quality.

    Vision Quality: Maximum Useful Magnification - 712 x, Optical Diameter - 356 mm, Focal Length - 1650 mm
  • The Orion SkyQuest XX14i IntelliScope Truss Dobsonian (712 x 356mm) Telescope achieves 97% performance for composite score. However, the current preferences ignore composite score in computing the rankings.

    Composite Score: 98
# 10

Meade LightBridge 16 Telescope

80% fit

The Meade LightBridge 16 Telescope is expensive. It has a maximum useful magnification of 700 x and an optical diameter of 406 millimeters. It is manufactured by Meade, and it is unmounted.

  • Given that users looking for Best Telescopes With an Optical Diameter Over 90 Millimeters prefer lower values for price, the Meade LightBridge 16 Telescope achieves 94% performance in this category.

    Price: $1,849
  • The Meade LightBridge 16 Telescope achieves 85% performance for vision quality.

    Vision Quality: Maximum Useful Magnification - 700 x, Optical Diameter - 406 mm, Focal Length - 1829 mm
  • We currently have no data on the Meade LightBridge 16 Telescope for composite score.

    Composite Score
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