Eyepiece EXPLORE SCIENTIFIC 52 LER 30mm Ar

• Large eye distance for comfortable vision
• Ideal also for spectacle wearers
• 52° apparent field of view
• Outstanding marginal sharpness even in fast telescopes
• Patented EMD treatment for maximum contrast
• Carefully blackened lens edge to prevent reflection
• Filled with protective grease and watertight construction
• No fogging on the inside
• Stainless steel cap with conical safety groove
• Dust protection cap and carrying bag included

Users observing the Deep Sky often use a 30 mm eyepiece, which provides a wide exit pupil that fills the dark-adapted eye with light . In this way,weakly illuminated galaxies and hazes can be distinguished. Eyepieces with large focal lengths (lower magnification) are very important for users for several reasons: their large true field of view makes it easier to find and observe deep sky objects. Many of these objects are very large and are best observed with lower magnification, which your telescope/eyepiece combination can achieve. Even with poor visibility, objects observed with a 30 mm eyepiece at lower magnification are sufficiently sharp.

• Large eye relief for comfortable viewing
• Ideal also for spectacle wearers
• 52° apparent field of view
• Outstanding marginal sharpness even in fast scopes
• Patented EMD treatment for maximum contrast
• Filled with protective grease and watertight design
• Carefully blackened lens edge to prevent reflection
• Eyepieces of the series are homofocal to each other
• Stainless steel eyecup with conical safety groove
• Dust protection cap and carrying bag are included in delivery

• 52° eyepiece
• Dust protection cap
• Carrying bag