Celestron 2 DIELECTRIC STAR DIAGONAL, 2& 8221; WITH TWIST-LOCK (SKU: 93573) diagonals opinie

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Celestron 2 "dielectric star diagonal is a universal angle attachment which, thanks to a special mirror coating, allows you to obtain a sharp and very bright image in the entire field of view.

Obtaining the mirror's optical efficiency, amounting to over 99 percent, was possible thanks to the development of an advanced dielectric coating consisting of 58 light reflecting layers. In addition to the excellent parameters of the mirror, the cap is also distinguished by a number of other advantages. By equipping it with an adapter for glasses or Barlow lenses with a diameter of 1.25 "it is possible to use it with an extremely wide range of optical accessories. Moreover, Celestron 2" dielectric star diagonal can be Connected not only to telescopes with a two-inch extractor, but also directly to the thread on Schmidt-Cassegrain telescopes.

The housing of the cap is made of machined anodized aluminum, which guarantees its high durability and resistance to accidental damage. Convenient Twist-lock fasteners were used to connect the socket, the design of which allows for a secure fixation and maintaining full alignment.

Highlights of the Celestron 2 "dielectric star diagonal angle connector

• mirror covered with a multi-layer dielectric coating reflecting over 99 percent of the incident light
• Twist-lock type mounting ensuring stability of assembly and maintaining full alignment of the cap
• reducer enabling the cooperation of the cap with glasses and other accessories with a diameter of 2 "and 1.25"
• dedicated adapters enabling the attachment of the cap to both telescopes with a 2 "extractor and SCT type instruments

Technical parameters

• connector diameter: 2 "
• connector angle: 90 °
• mirror material: BK-7 glass
• mirror coating: dielectric coating, 58 layers
• mirror efficiency:> 99%
• mounting: Twist-lock
• housing material: anodized aluminum
• filter mounting: yes, 2 "
• dimensions: 153 x 76 x 102 mm
• weight (with 2 "/ 1.25" adapter): 538.6 g

Elements of the set

• Celestron 2 "dielectric star diagonal angle nipple
• reduction for glasses 1.25 "
• connectors for telescopes with a 2 "extractor
• adapter for connecting Schmidt-Cassegrain (SCT) telescopes
• plugs to prevent dust

guarantee

24 months