Celestron X-Cel LX - 31.75 mm (1.25") sink

The new improved X-Cel LX eyepieces are high quality eyepieces for planetary observation. With a new slim and robust design and a rotationally adjustable eyecup, these eyepieces are specially designed for comfortable and user-friendly observation. They also have a wide 60-degree field of view and fully coated 6-element optics. X-Cel LX eyepieces are parfocal, if you change eyepieces, you will not have to refocus. The eyepieces are available with seven different focal lengths: 2.3mm, 5mm, 7mm, 9mm, 12mm, 18mm and 25mm.

• Wide apparent visual field
• Optics of 6 lenses, fully multi-coated for brighter and sharper images
• rubber eyecup, easy adjustment by rotation, and comfortable even for glasses wearers
• Non-slip rubber ring for better grip, even in humid environments
• Parfocal eyepieces, little or no refocusing when switching from low to high magnification