2" Everbrite Stardiagonal 90°
Whiter and brighter images. Simply put, that is the benefit the
Everbrite mirror coating. This exotic, dielectric, nonmetallic coating
is 99% reflective across the full visual spectrum, resulting in the
"whitest," most natural image available. The coating is painstakingly
applied to Pyrex with a surface accuracy of a 1/10 wave flatness.
To ensure performance, every mirror is optically inspected under
conditions far more critical than a diagonal mirror is ever used in
typical telescopes. In this way, Tele Vue can guaranty that the
Everbrite will permit your telescope to operate at its fullest
potential.
The Everbrite is offered in both 1¼" and 2" models. The diagonal bodies
of each are machined from solid blocks of aluminum. Permanent alignment
is assured. The one piece body construction also means heavy accessories
can't force the diagonal body to "unscrew" from the barrel as with
other brands. Both the 1¼" and 2" models feature brass clamp rings,
anti-reflection threads and 1¼" and 48mm filter threads respectively.
Scope of Delivery:
- Stardiagonal
- Adapter 2"/1.25"
Products specifications
|
Housing material
|
Aluminium |
|
Connection to telescope
|
2" |
|
Connection to eyepiece
|
2" and 1 1/4" |
|
Filterthread
|
2" |
|
Optical Length
|
104.4mm |
