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Orion Telescopes
*2nd* 12.5mm Orion Sirius Plossl Telescope Eyepiece
Was 
$36.99
Now 
$31.44
You Save 
$5.55
 
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In Stock
  • This 1.25" 12.5mm focal length eyepiece is ideal for all types of telescopes: reflector, refractor, and catadioptrics such as Maksutov-Cassegrains (Mak-Cass)
  • Moderate magnification provided by 12.5mm focal length design performs well on both deep-sky and planetary subjects
  • Offers a 52-deg apparent field of view for clear, sharp images of impressively high contrast
  • Multi-coated for optimal light throughput and bright view quality
  • An excellent middle ground eyepiece for detailed views at moderate power in any telescope


Item #  78726
  • Design
    Plossl
  • Eyepiece focal length
    12.5mm
  • Barrel size
    1.25"
  • Apparent field of view
    52.0°
  • Eye relief
    8.1mm
  • Coatings
    Multi-coated
  • Number of elements
    4
  • Filter threads
    Yes
  • Parfocal
    No
  • Field stop diameter
    10.2mm
  • Barrel security recess
    No
  • Blackened lens edges
    Yes
  • Rubber eyeguards
    Yes
  • Body material
    Aluminum
  • Case
    No
  • Weight (oz.)
    3
  • Dimensions
    1.8 in. x 1.3 in.
  • Warranty
    One year

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.

SHIPPING RESTRICTIONS APPLY FOR THIS PRODUCT

This product is available to ship Standard delivery within the 50 US states, APO/DPO/FPO addresses and US territories/protectorates. Delivery is not available to Canada.

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