Kowa TE-11WZ 25-60x okulaari TSN-770/880

Kowa TE-11WZ 25-60x wide zoom okulaari TSN-770/880

The eye relief of 17mm remains constant throughout the complete magnification range, making usage very comfortable for spectacle wearers, as well as delivering outstanding digiscoping performance.

Technical Specification

• Magnification: 25-60x
• Real field of view: 2.4° ~ 1.32°
• Field of view at 1000m: 42  ~  23m
• Exit pupil: 3.5~1.5mm (TSN-880), 3.1~1.3mm (TSN-880)
• Relative brightness, 12.4~2.2 (TSN-880), 9.5~1.6 (TSN-770)
• Eye relief, 17mm
• Diameter outside, 55mm
• Length: 86.5mm / 111mm
• Weight: 370g

Kowa 880- ja 770- sarja kaukoputkien kanssa yhteensopiva zoom-okulaari.