Specifications
TV – NP127is
Type APO (Nagler-Petzval) Refractor
(Elements/Groups: 4/2)
Objective (mm) 127
Focal Length (mm) 660
Focal Ratio (f/#) 5.2
Length OTA (inch) 33.5
Length with diagonal (inch) 36.5 (with 2-inch diagonal)
Weight OTA/Std. Config (lbs) 15.4 / 18.3
Drawtube/Focuser 2.4-inch, Focusmate dual-speed rack/pinion
Maximum Visual Field (deg.) 4 (with 2-inch 55mm Plössl)
Maximum Recommended Power (x) 300
Tele Vue Eyepiece Performance View Eyepiece Chart
Included Accessories
TV - NP127is & TV - NP101is
Enlarged focuser with 3" entrance aperture and 2.4" exit aperture
Focuser body has brass clamp ring with 2-lock knobs
Accessory end-ring with tilt capability and 4-lock knobs
Imaging insert threaded for Imaging System components.
2" accessory insert for visual or other 2" accessories
Focusmate dual-speed focuser 10:1
Sliding metal dew shield
Screw-on metal lens cover
Hard-shell carry case
