Eyepieces with fixed magnification for the Kowa series TSN-66/770/880/99. The eyepiece has a wide field of view and is therefore perfect for line sighting and digiscoping. The outer lens is treated with Kowa's KR coating that repels dirt and water, making it easier to keep clean.
Product information
Magnification: 35x (TSN-88/880/770/66) / 40x (TSN-99)
Exit pupil: 2.5mm (TSN-99/88/880/66) / 2.2mm (TSN-770)
Eye distance: 17 mm
Field of view: 45 m/1000 m (TSN-88/880/770/66) / 39 m/1000 m (99)