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A 15mm Sirius Plossl eyepiece stood upright.

15 mm Sirius Plossl 1.25" Eyepiece

$29.95

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Product Details

Since 1975

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2-Year Warranty


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Description

The Sirius Plossl 15 mm 1.25" Eyepiece is a versatile medium-power telescope eyepiece designed to deliver bright, sharp views with excellent contrast across a wide range of observing targets. Its classic 4-element Plossl optical design provides crisp image quality and a 52° apparent field of view, making it ideal for viewing the Moon, open star clusters, nebulae, and larger deep-sky objects. Multi-coated optics enhance light transmission while reducing reflections for clearer and brighter images. The eyepiece features blackened lens edges to minimize stray light and improve contrast during observation. Built with a durable anodized aluminum body and a metal 1.25" barrel threaded for filters, it offers reliable compatibility with most telescopes. A soft rubber eyeguard adds comfort and helps block ambient light for improved viewing performance.

Product Specifications

• Focal Length: 15 mm
• Series: Sirius Plossl
• Barrel Size: 1.25"
• Optical Design: 4-element Plossl

• Filter Threads: Yes (1.25")
• Body Material: Anodized aluminum
• Optical Coatings: Multi-coated
• Eye Relief: 13 mm

Product Features

  • 15 mm focal length ideal for moderate-power wide-field observation
  • Classic 4-element Plossl optical design for sharp image clarity
  • 52° apparent field of view for comfortable sky scanning



  • Compatible with all telescopes accepting 1.25" eyepieces and filters
  • Blackened lens edges reduce internal reflections
  • Multi-coated optics improve brightness and contrast

Product Manual

What’s Included

  • 15 mm Sirius Plossl 1.25" Eyepiece
  • 2x Dust Covers

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