NPZ TAL 20mm PLOSSL Eyepiece | Availability: In stock Delivery: Worldwide | Registered Air Mail (15-45 Business day) In box: NPZ TAL 20mm SUPER PLOSSL Eyepiece |
Focal Lenght 20 mm
Eyepiece with a seat is 1.25" and the field of view of 45° for telescopes of all systems represent the classic symmetric four-lenses system
Eyepieces are well corrected from aberrations within the angular field of view
All lens surfaces have multi-layer coating
Eyepieces have threaded fit under standard filters and are fitted with rubber eyecups
Multi-layer coating reduces light reflection to 0.8% in the spectral region 440-680 Nm