William Optics SPL 3 mm 1.25" Eyepiece

Description: This Williams Optics SPL (Super Planetary Long eye-relief) is designed for users with needs of a high-power, sharp and high contrast views for planetary observations. It provides clear and precise views of the night sky with its advanced optics and precision engineering. The eyepiece is compatible with a variety of telescopes and is perfect for both beginners and experienced astronomers. The long eye relief is a bonus for people with eyeglasses and for people who do not want to strain their eyesight during observing sessions. (includes caps for both ends)High Quality Optical LensSpecial glasses and perfect multi-coatings make the optical performance of this SPL eyepieces amazing in almost any telescope; a very well corrected field of view, free from optical aberrationsGood transmittance and excellent color renditionNo ghosting and flaresHigh Power and High ContrastEasy to Barlow, they will yield amazing results even at the highest powers (provided that atmospheric conditions and your telescope can hold such high powers!)Great contrast and sharp to the edgeDistortion-free extra details is not a miracle: it all goes down to quality construction and design. SPL gives you just what you always wanted.Long Eye ReliefVery long eyerelief for maximum view comfort even for eyeglass wearersMechanically beautiful and functional tapered barrelBlackened lens edges and flat black paint in the barrel to minimize sources of potential reflectionsTechnical parameters• focal length: 3 mm • optical construction: 7 elements in 4 groups • own field of view: 55 ° • offset of the exit dust: 20 mm • Casting diameter: 1.25 " • filter thread: yes, 1.25 " • parfocality with other WO SPL glasses: yes • baffles / diaphragms in the middle of the body, all spacers and lens edges blackened, optics fully covered with layers • weight: 200 g

Price: 80 USD

Location: Willowbrook, Illinois

End Time: 2024-12-03T22:30:57.000Z

Shipping Cost: 0 USD