Optimal for Planetary and Deep Sky Observation: The SWA 1.25 4mm 58-degree eyepiece is specifically designed for observing planetary bodies and deep sky objects, providing exceptional clarity and detail.
Multi-Coated Lenses for Enhanced Views: Fully multi-coated green lenses offer excellent image contrast and light transmission, ensuring a and bright viewing experience.
Wide Field of View: With a 58-degree field of view, this eyepiece allows you to see more of the night sky, enhancing your observation experience.
Comfortable and Practical Design: Features a fold-down rubber eyecup for comfortable viewing, and a standard 1.25 fitting diameter that easily attaches to most telescopes.
Lightweight and Portable: Weighing only 160g, this eyepiece is lightweight and easy to carry, making it excellent for stargazing on the go.
وصف
Features:
Designed primarily for planetary observation and deep sky objects
Exceptional at nearly eliminating lateral color aberration and light scatter while retaining excellent sharpness, contrast and definition
Fully multi-coated green lenses for excellent image contrast and light transmission
Wide 58 degree field of view, fold-down rubber eyecup
Standard 1.25 fitting diameter to the scope's eyepiece holder
Standard 1.25 inner thread to fit light filters
Comes with lens caps for both ends
Focal length: 4mm
Large eye lens diameter: 21mm
Comfortable long eye relief: 15mm
Net Weight: 160g