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Orion Telescopes
Orion 1.25" Telescope Accessory Kit
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  • Complete starter assortment of useful 1.25" accessories to get the most out of your telescope
  • Includes 7 great accessories for any telescope - 2 eyepieces, 4 filters, and a versatile Barlow lens
  • 20mm and 7.5mm 1.25" Sirius Plossl eyepieces for viewing at different magnifications
  • 4 filters - 3 color planetary filters and a 13% transmission neutral-density Moon filter enhance views of our nearest celestial neighbors when they are attached to an eyepiece
  • A powerful Shorty 2x Barlow lens doubles the magnification of any 1.25" eyepiece, providing a variety of magnification options

Learn more
Item #  08889

Every telescope deserves a thorough complement of quality accessories. By using different focal length eyepieces, visual eyepiece filters, and Barlow lenses, you can push your telescope to its full potential of performance. There are a multitude of different eyepiece, filter, and Barlow lens choices available to amateur astronomers. In fact, the variety is so vast that for many observers, especially those new to the hobby, picking the right telescope accessories can be a very confusing process. Orion’s pre-configured Telescope Accessory Kit cuts through the confusion to provide a well thought-out assortment of our most popular and performance-packed accessories.

With our Telescope Accessory Kit, you’ll receive seven accessories in a foam-lined hard carry case to help you get the most out of each evening spent with your telescope.

Two Sirius Plossl Telescope Eyepieces
Using different eyepieces enables you to "zoom in" on details with low focal-length high-magnification eyepieces to view, for example, a specific cratered region of the Moon. Conversely, using moderate to long focal length eyepieces provide a wider field of view to take in larger swaths of the night sky to view, for example, the entire disk of the full Moon, or a wide-field open star cluster or gaseous nebula. Two Sirius Plossl eyepieces provide two different viewing magnification options. Plossl eyepieces feature four-element optics that are multi-coated and a pleasantly wide 52° apparent field of view. The included 20mm focal length eyepiece will provide a relatively wide field of view in most telescopes, but with a higher magnification than a 25mm eyepiece that is traditionally provided with a telescope. The 7.5mm focal length eyepiece yields a significantly higher magnification, useful for obtaining a more close-up view of celestial objects.

2x Shorty Barlow Lens
The included Shorty 2x Barlow doubles the magnifying power of any 1.25" eyepiece used with it, providing an easy way to effectively double the number of magnification options at your disposal. The Shorty’s 2x amplifier lens is an achromatic glass doublet that is multi-coated with anti-reflection coatings to ensure excellent light transmission. The machined and anodized aluminum housing is internally baffled to eliminate unwanted reflections and increase contrast, and features filter threads to accept any 1.25" Orion eyepiece filter.

Moon Filter
A 13% transmission neutral density Moon filter to reduce glare during brighter phases and optimize contrast of lunar landscape features. Not only will you see more surface features, but you can study them in greater comfort. This telescope filter reduces irradiation, which is the distortion at the boundary between light and dark areas, such as along the lunar terminator.

Three Color Eyepiece Filters
Three color eyepiece filters are included to accentuate lunar and planetary features and details as indicated below:

#12 Yellow
•    Enhances contrast of lunar features
•    Coaxes out details of dark features of the Martian landscape and cloud detail in Mars’ thin atmosphere
•    Improves contrast on the crescent of Venus
•    Helps resolve the cloud belts and polar regions of Jupiter

#25 Red
•    Enhances Martian surface details
•    Augments bluish cloud regions on Jupiter and Saturn
•    Increases contrast of Mercury against blue sky
•    Improves cloud definition on Venus

#80A Blue
•    Enhances details in Jupiter’s cloud belts and Red Spot
•    Increases contrast of high clouds and polar caps on Mars
•    Highlights lunar surface details
•    Adds contrast to cloud features on Venus

The Orion Telescope Accessory Kit includes an aluminum carry case with a die-cut foam interior with cut-outs for each included accessory. The carry case measures 10.5" x 7.5" x 3.5" and weighs 2.1 lbs. with all the included accessories stowed safely inside.

Every telescope deserves a good set of accessories, and every amateur astronomer deserves to enjoy the enhanced views a thorough set of accessories provide. With the Orion Telescope Accessory Kit, you and your telescope will be amply equipped for all astronomical adventures!


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 800-447-1001.


Please note this product was not designed or intended by the manufacturer for use by a child 12 years of age or younger.

Product Support
Visit our product support section for instruction manuals and more
  • User level
  • Design
  • Eyepiece focal length
    7.5mm - 20.0mm
  • Barrel size
  • Apparent field of view
  • Coatings
    Fully coated
  • Number of elements
  • Filter threads
  • Parfocal
  • Barrel security recess
  • Blackened lens edges
  • Rubber eyeguards
  • Body material
  • Case
  • Dimensions
    7.0 in. x 10.5 in.
  • Warranty
    One year
Two 1.25" Sirius Plossl eyepieces - 20mm and 7.5mm focal lengths
Three 1.25" color eyepiece filters - #12 Yellow, #25 Red, and #80A Blue
1.25" 2x Shorty Barlow Lens 
1.25" neutral-density 13% transmission Moon eyepiece filter
Foam-lined hard carry case

Orders received by 1pm Eastern Standard Time for in-stock items ship the same business day. Order received after noon 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.

A per-item shipping charge (in addition to the standard shipping and handling charge) applies to this product due to its size and weight. This charge varies based on the shipping method.

Standard Delivery: $0.00
3 Day Delivery: $15.00
2 Day Delivery: $15.00
Next Day Delivery: $25.00

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