
Get Stellar land views!Celestron's #94113A erect-image .965-to-1.25-inch diagonal offers out-of-this-world views of land objects.

You want a top-quality DIELECTRIC mirror for your WO-enhanced or silver diagonal?

You hate reversed views of your star diagonal but no prism will do it for you?This new 2” 90 deg. erecting prism by William Optics is our reply to your needs!

See right side up!It's a common myth in astronomical circles that a reflector telescope cannot be image corrected. It's just not so!With the Zhumell 1.

Tele Vue 90 Degree Diagonal - 1-1/4 InchThe 2” Enhanced Aluminum mirror coating provides a 96% reflective surface across all but the extreme ends of the visual spectrum.

Get great land views!The Zhumell 1.25-inch 45-degree erect-image prism will give you super views of land objects from your telescope!

Lumicon LumiBrite Star Diagonal - 2 Inch FormatThe Lumicon LumiBrite Dielectric Coated Diagonal reflects 98 percent of the light from the telescope’s primary optics directly into your eyepiece.

Delightfully diagonal!This high-quality 90-degree multi-coated mirror diagonal allows you to take advantage of the wider field of view provided by two-inch eyepieces.

Erecting Diagonal!Gives more comfortable views!The Zhumell 1.25-inch 90-degree diagonal prism is for everyone who’s ever developed a sore back from bending over to look into a refractor telescope.

If what you are looking for is the highest achievable brightness contrast and sharpness during critical observations with your SCT WO 90? 2 mirror Dielectric star Diagonal for SCT is your choice.