Focal Length: 4mm (0.12″)
Apparent Field of View (deg): 50°
Eye Relief: 2.3mm (0.09″)
Barrel Size: 1.25″ (31.7 mm)
Weight: 70g (2.47 oz.)
Vixen presents its NPL Plossl series, with 2-group, 4- element eyepieces that offer flat and clear images, with good color correction through multi-coated optics that provide excellent light transmission.