1 It is especially suitable for planetary observation and deep space objects. 2 Causes little lateral chromatic aberration and light scattering, maintaining excellent clarity, contrast and sharpness. 3 Full multilayer coated green lens with excellent image contrast and light transmittance. 4 Wide 58 degree field of view, rotatable rubber eye mask. 5 Both ends are equipped with lens cap.Condition: 100% Brand New Item Type: Planetary Eyepiece Material: metal Color: black Focal length: 2.5mm Optical design: 3 groups, 5 pcs design Film system: full amplitude anti-reflection green membrane Instrument magnification: high Field of view: 58 degrees Function type: used for observing the moon, Jupiter, Saturn and other planets Weight: approx. 231g Size: approx. 93x45mm/3.7x1.8inch
What's in the box
1 x Planetary Eyepiece
