Celestron X-Cel LX 1.25" 18mm Eyepiece

Celestron X-Cel LX 18mm Eyepiece – 1.25"

Precision Viewing with Comfortable Eye Relief and Wide 60° Field

The Celestron X-Cel LX 18mm eyepiece offers outstanding mid-range magnification, making it an excellent choice for observing the Moon, planets, double stars, and many deep-sky objects. Designed with comfort and performance in mind, the X-Cel LX series is ideal for discerning amateur astronomers seeking sharp, high-contrast views in a user-friendly design.

Key Optical Features

• 18mm Focal Length – Mid-Power Magnification
  Versatile for a wide range of targets, including detailed views of lunar craters, Saturn's rings, Jupiter’s cloud bands, and open star clusters.

• Premium 6-Element Optical Design
  Engineered for excellent edge-to-edge sharpness and clarity, with superb colour correction and contrast.

• Fully Multi-Coated Optics
  All air-to-glass surfaces are treated with high-transmission multi-coatings to maximise light throughput and deliver bright, crisp images even in modest aperture telescopes.

• Blackened Lens Edges
  Reduces internal reflections and enhances contrast, especially when observing under light-polluted skies or during bright lunar phases.

Ergonomic Build and Eye Comfort

• 60° Apparent Field of View
  Offers a wider perspective than standard Plössl eyepieces—ideal for immersive views without the tunnel-like effect.

• Generous 16mm Eye Relief
  Provides comfortable viewing for both eyeglass wearers and non-eyeglass wearers, with less eye strain during extended observing sessions.

• Pop-Up Adjustable Eyecup
  Twist-up rubber eyecup accommodates individual viewing preferences and helps block stray light.

• Rubber Grip Ring
  A deeply textured rubber grip encircles the eyepiece for secure, slip-resistant handling—even with gloves on or in damp conditions.

Compatibility and Practical Features

• 1.25" Barrel with Filter Threads
  Fits any standard 1.25” focuser or diagonal and is threaded to accept standard 1.25” astronomy filters for added versatility.

• Parfocal Design
  Switch between other X-Cel LX eyepieces without needing to refocus—great for quick comparisons and seamless viewing.

Ideal For

• Lunar and planetary observation

• Medium magnification deep-sky targets like globular clusters and nebulae

• Telescopes of all types with 1.25” focusers or diagonals

The Celestron X-Cel LX 18mm eyepiece strikes an excellent balance of performance, comfort, and versatility. Whether you're refining your observing setup or upgrading from standard kit eyepieces, the X-Cel LX 18mm delivers impressive optical quality and ease of use in a robust and stylish package.