8x30 best telescope for travel Fully optic design and quality control Easy to use,light weight OEM service 8x30 Portable lightweight travel telescope 1) Model: YK160012) Magnification: 8X3) Objective Diameter: 30mm4) Field of View(m/1000m): 144 Field of View(ft/1000yds):472 Field of View(angel):8 5) Eye Relief: 15mm6) Exit Pupil Diameter: 3.75mm7) Minimum Focus Distance: 5m8) Focus System: ...