Explore Scientific 52° 6.5 mm Waterproof Eyepiece - EPWP5265-01 type-mount-accessories Secondary Mirror Obstruction by Area:

Secondary Mirror Obstruction by Area: 9

and this true rich field TeleVue Telescope can even be considered "carry on" luggage

"The Tele Vue 85: A Sharp Scope for People on the Go")

Equipment Type: Digital Setting Circles

Explore Scientific 52° 6.5 mm Waterproof Eyepiece - EPWP5265-01 type-mount-accessories Secondary Mirror Obstruction by Area:Explore Scientific 52 6. 5 mm Waterproof Argon Purged Eyepiece This Explore Scientific 52 6. 5 mm Waterproof Argon Purged Eyepiece provides all the comfort, quality, and value you have learned to expect from Explore Scientific. The Explore Scientific 52 Series eyepieces are excellent flat field multi element oculars that will literally transform your visual astronomy experience to new heights. With an apparent field of view of 52, this 6. 5 mm focal