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High Point 2" Quartz Dielectric Diagonal - HPS-D2Q

3.0 out of 5 stars 1 customer review

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  • Our Quartz Dielectric diagonal provides greater thermal stability then non-quartz diagonals.
  • Thermal stability means less focus position adjustment during evenings that experience considerable
  • The 2" Quartz Dielectric Diagonal from High Point features Dielectric Coatings with 99% reflectivit
  • A 1/12th wave mirror comes standard with all Quartz Dielectric Diagonals by High Point.
  • Our Quartz Dielectric Diagonal is CNC Machined and looks great in any telescope.
Currently unavailable. We don't know when or if this item will be back in stock.

Product description

Limited Time Price!

Accept 2" filters.
Equipped with a 1.25" - 2" eyepiece adapter this diagonal accepts both 1.25" and 2" Eyepieces.
Features a non-marring compression ring on the diagonal body and the 1.25" to 2" Adapter.
Weight 1lb. without 1.25" - 2" adapter and 1.3lbs. with the 1.25" - 2" Adapter

This 2" Quartz Dielectric Diagonal is a beautifully crafted, CNC Machined Diagonal that looks great in any telescope. Optically, this diagonal is highlighted by a 1/12 wave mirror with enhanced dielectric coatings that deliver 99% reflectivity across the visible wave spectrum.

The Quartz Mirror nearly eliminates focus position changes resulting from thermal instability; which is one less thing you will have to concern yourself with when using your gear out in the field.

This Quartz Dielectric Diagonal is a gem for under $130 and it's performance capabilities rival that of diagonals costing almost two times as much.

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on May 30, 2015
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