Stellarvue 1.25" Enhanced Dielectric Mirror Star Diagonal

Stellarvue 1.25" Enhanced Dielectric Mirror Star Diagonal
$99.00
Item # SV-D1030ED
OR
  • Premium grade, thick, precision, optical flat mirror-based diagonal for all 1.25" focusers and eyepieces.
  • The Stellarvue D1030 Enhanced Star Diagonal features 99% reflective dielectric coatings.
  • Lightweight, all aluminum construction.
  • The Stellarvue D1030 Enhanced Star Diagonal utilizes a non-marring compression ring fitting.
  • Alignment and star-tested personally by Stellarvue Technicians before shipping.
Description

Details

Stellarvue D1030 Enhanced Dielectric Mirror Star Diagonal - 1.25"


Are you tired of that flimsy plastic and metal diagonal that came as standard equipment with your telescope? Is it starting to come apart through use or doesn't hold a securely as it once did? Do you want to replace it with good quality without emptying your pocket? Then you need the Stellarvue Enhanced Dielectric Mirror Star Diagonal.

There's nothing compromising about Stellarvue standards. This thick, precision, optical flat mirror-based diagonal incorporates 99% reflective dielectric coatings on the mirror surface and all aluminum construction makes it not only light-weight - but durable too. You'll also find safety groove features that keep the diagonal from accidentally slipping out of the focuser and it's fully threaded for filters, too!

Stop marring your good eyepieces with a set screw. Stop worrying about dropping the set screw in the dark when your fingers are cold! The Stellarvue Enhanced Mirror Star Diagonal utilizes compression ring fittings to keep your eyepiece securely in place. To ensure quality, each Stellarvue Diagonal is personally star-tested, aligned and inspected by their technicians before shipping.

This is a definite upgrade over standard diagonals!

Stellarvue Product Number: D1030

Additional Information

Additional Information

SKU SV-D1030ED
Diagonal Type Star Diagonal
Diagonal Size 1.25"
Manufacturer Stellarvue
Warranty 2 Year Warranty
Reviews

Customer Reviews 2 item(s)

20% of Improvement
I'm writting from Guarulhos, Brazil, a city near Sao Paulo. Light poluition is level 5.
It's a great diagonal. I tried use it in a small acromatic refractor 90 F/d 10.1.
I get very good imagens from Jupiter and I could see its equatorial zones.
Split binary stars became easy.
The performance of refractor 90 with that diagonal is similar a refrator 100 or 102 with ordinary diagonals.
Using this diagonal in others telescopes with several appertures the performance was very improved too.
Excelent balance between cost and benefits.
1= Houston, We Have a Problem & 5= It's Out of This World
Review by Eduardo Costa / (Posted on 11/3/2009)
Excellent diagonal for the price.
1= Houston, We Have a Problem & 5= It's Out of This World
Review by Mark / (Posted on 10/16/2008)
Included Items

Included Items

  • Stellarvue D1030 Enhanced Dielectric Mirror Star Diagonal - 1.25"
Questions & Answers

Product Questions

Does this produce a correct image?
-1
The reflectivity is stated to be 99%. I presume this is at optical wavelengths. What is the reflectivity in the infrared?
-8
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