GSO Diagonal Quartz mirror 90°, dielectric full coating , 2'' View larger

Tecnosky Diagonal Quartz mirror 90°, dielectric full coating , 2''

Renvoi coudé GSO SC

New product

Tecnosky Diagonal Quartz mirror 90°, dielectric full coating , 2''

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1 Item

166.2 CHF

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Product description:

Tecnosky dielectric diagonal with a reflectivity of 99%. The mirror is made of quartz thus offering a great thermal stability with minimal dilations and contractions.
The optical treatment is greater than 1/12 lambda!
The structure is CNC aluminum, solid and very refined: the 2 "eyepiece holder and the 2" to 1.25 "adapter have the brass retaining ring.

Now also in the version with adapter for optical tubes SC, it is screwed directly on the original thread of the optics and allows the rotation of the angled return without accidental drops!

Specifications:

Capacity

Type Diagonal mirror
Viewing posture 90°
Connection (to the telescope) SC thread
Coating of optical system dielectric
Mirror holder material Quartz
Surface reflection 99

Special features

Correction of vertically reversed image yes
Correction of horizontally reversed image -

General

Material Metal
Colour black