Enhanced Aluminum Die/Coated Prism
Vandal Resistant Housing;Access control keypad is sturdy rugged
keypad; with zinc alloy electroplated technology;
Keyboard is waterproof so you can use it outdoor or indoor,All to
ensure long-term durability and high-quality performance.
The brass pressure ring design
Brass compression ring provides a uniform pressure receiving area
when holding the eyepiece; fingertip screw clamps accessories effortless fixes
more firmly and will not damage your eyepieces
Built-in prism steering system
45 degree viewing angle; diagonal reflects the telescope’s light
path 45degree to provide a more comfortable viewing angle; best for observing
objects overhead.Correct upside down and left right reversed image; the view
image is upright; but left and right reversed if use the 90 degrees to your
telescope.
Internal extinction treatment
Supports standard 1.25" filter, internally matte blackened and threaded for no internal stray light reflection. Tread for any 1.25" filter. Accepts standard 1.25" eyepieces.Effectively
reduce stray light interference, not only improve the brightness of the image,
but also effectively reduce the dark edges formed, the edge details of the
image are clearer.
1.25” Interface & M28.5*0.6
The Prism Diagonal interface is 1.25” and the thread size is
28.5*0.6, to connect to astronomical telescope with 1.25” interface and 1.25”
filter, for a better observation experience.Standard 1.25 inches diameter can
be used with 1.25 inches telescope accessories such as eyepieces and filters
Large thumb screws
The operation is more portable, and it can be easily fixed even if
wearing gloves in winter.
