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 118 of 339 
Orion Telescopes
Orion Terrestrial Zoom Value Kit
If purchased separately $187.17
You Save $45.90
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In Stock
  • Turn any refractor or Maksutov-Cassegrain telescope into a powerful daytime spotter with the Orion Terrestrial Zoom Kit!
  • Use the included Deluxe 45° Correct-Image Diagonal to obtain a comfortable daytime view through a telescope with correct up/down and left/right orientation
  • The included Explorer II Zoom Eyepiece lets you adjust magnification easily without removing the eyepiece from the telescope focuser
  • Keep all your gear sparkling with the included Orion Deluxe 6-piece Optics Cleaning Kit
  • A complete kit for precision daytime viewing at a great price!

Learn more
Item #  24434

This affordable kit of accessories comes with everything you need to get great daytime views with a refractor or Maksutov-Cassegrain telescope. Using the gear included in this value-packed kit, your views will be crisp, clear, and properly oriented.

For comfortable daytime viewing of terrestrial subjects, a 45° correct-image diagonal is a necessity. Install the included Deluxe 45° Correct-Image Prism Diagonal in any refractor or Maksutov-Cassegrain 1.25” telescope focuser  to have it transmit a view that’s right-side-up and correct left-to-right for optimized daytime viewing performance. Our high quality Deluxe 45° Correct-Image Prism Diagonal features a highly accurate, multi-coated image-erecting prism with a tight 3 arcsecond optical tolerance and a 27mm clear diameter. Views through the diagonal appear right-side up and correct left-to-right. Its 27mm clear aperture, multi-coated prism yields bright, high contrast views.

The included 7-21mm Orion Explorer II Zoom Telescope Eyepiece’s zoom mechanism lets you change the focal length from 21mm to 7mm, or to any focal length in between by rotating the eyepiece housing. That makes it ideal for scanning wide areas during the day, then zooming in at higher magnifications for closer inspection of wildlife, scenery, or objects - without changing eyepieces! Actual magnification range will depend on the focal length of your telescope. This four-lens telescope eyepiece boasts fully coated optics and exceptionally long eye relief ranging from 33mm to 16mm for comfortable views. Apparent field of view is 30° at 21mm and 43° at 7mm. A rubber traction ring ensures a good grip and easy zoom adjustment.

The included  Deluxe 6-Piece Optics Cleaning Kit contains everything you need to care for and preserve the optical surfaces of your telescope. Your optics will sparkle like new and your views will be clear and bright. Includes Ultra Brush Dust Remover, Dust Pro Compressed Air, Multi-Coated Optics Cleaning Fluid, Two Booklets of Premium-Grade Lens Tissue and Ten Cotton Swabs. All the included optical cleaning items come packaged in a handy and compact plastic storage case.


Limited Warranty against defects in materials or workmanship for one year from date of purchase. This warranty is for the benefit of the original retail purchaser only. For complete warranty details contact us at 800-676-1343.

Product Support
Visit our product support section for instruction manuals and more
  • Design
  • Eyepiece focal length
    21.0mm - 7.0mm
  • Barrel size
  • Apparent field of view
    30.0° - 43°
  • Eye relief
  • Coatings
    Fully coated
  • Number of elements
  • Filter threads
  • Parfocal
  • Barrel security recess
  • Blackened lens edges
  • Rubber eyeguards
  • Body material
  • Case
  • Weight (oz.)
  • Dimensions
    3.2 in. x 1.6 in.
  • Warranty
    One year
Orion 1.25" Deluxe 45 Correct-Image Prism Diagonal
Orion Explorer II 7-21mm Zoom Telescope Eyepiece, 1.25"
Orion Deluxe 6-Piece Optics Cleaning Kit

Orders received by 1pm Eastern Time for in-stock items ship the same business day. Orders received after 1pm will ship the next business day. When an item is not in-stock we will ship it as soon as it becomes available. Typically in-stock items will ship first and backordered items will follow as soon as they are available. You have the option in check out to request that your order ship complete, if you'd prefer.

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