Diagonal GSO Di-electric coated 2``

Price: 139.00 EUR / 479.94 Lt.

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High-class diagonal made with CNC technology, using a dielectric mirror with optical efficiency of 99% . This mirror is made of BK7 glass with a precision of 1/12 lambda. Thanks to dielectric coatings, high efficiency has been achieved, but also the longevity of the aluminum coating is guaranteed, which should not undergo any visible changes for many years.

The diagonal is made solid and finished very aesthetically. It is designed for mounting in 2`` extractors and has a standard filter thread of this size. The set also includes a 2``/1.25`` eyepiece adapter. Both eyeglass mounts have a clamping ring, i.e. special brass rings that protect the accessories against scratching. The diagonal comes in a very nice foam-fitted storage box and includes 2 end caps.

Weight: 540 g