Vixen NPL 4.0mm Plössl Eyepiece - High Performance for Astronomy

Improve the quality of your observations with the Vixen NPL 50° Plössl eyepiece set. Available in several focal lengths (4 mm to 40 mm), these eyepieces provide a clear and immersive viewing experience, ideal for both beginners and advanced enthusiasts. Designed with high-quality Plössl optics, each eyepiece guarantees sharp images and perfectly corrected colors thanks to a multi-coating process on the lenses. Compatible with all 31.7 mm (1.25'') telescopes, this set is a perfect choice for exploring astronomy at various levels of detail.

Features
Benefits
Compatibility
Included items

Plössl optical design with 4 elements in 2 groups
Barrel diameter: 31.7 mm (1.25'')
Apparent field of view: 50°
Interpupillary distances: from 2.3 mm to 24 mm depending on the focal length
Weight: between 70 g and 130 g depending on the model
Multi-layer coating on the lenses for optimal light transmission
Integrated rotating eyecups on the 8 mm, 10 mm, 25 mm, and 30 mm models for added comfort

Sharp images and superior color correction thanks to multi-layer optics
Comfortable interpupillary distance for prolonged observation without fatigue
Reduced chromatic aberration for optimal clarity
Edge-to-edge sharpness for precise details, ideal for planetary and lunar observations
Economical: professional quality at an affordable price
Compatible with 31.7 mm (1.25'') eyepieces

Compatible with all telescopes accepting a 31.7 mm (1.25'') focuser
Noted incompatibility with Vixen universal camera adapters on the 40 mm model

Vixen NPL eyepieces of 4 mm, 6 mm, 8 mm, 10 mm, 15 mm, 20 mm, 25 mm, 30 mm and 40 mm (of your choice)
Dust caps included for each eyepiece
Operating instructions provided

To protect your eyepieces, keep the caps when not in use, and check their alignment in the focuser for optimal image quality.