\
Tele Vue 90-Degree Enhanced Aluminum Mirror Diagonal (1.25")

Tele Vue 90-Degree Enhanced Aluminum Mirror Diagonal (1.25")

Tele Vue 90-Degree Enhanced Aluminum Mirror Diagonal (1.25")

B&H # TE190D MFR # DSC-0125
Tele Vue 90-Degree Enhanced Aluminum Mirror Diagonal (1.25")

Show MoreLess

Close

Now Viewing:

Special Order
Ship Time: 3-7 business days 
Free Standard Shipping
Not eligible for Free Expedited Shipping

Product Highlights

  • Upright, Laterally-Reversed Images

You Pay: $140.00

Add to Wish List Item in Wish List

Questions? Ask our experts:

Show more Show less
Overview
  • 1Description

Unlike others, Tele Vue prisms and mirror diagonals begin life as one solid chunk of metal-which is then continually refined to produce what you see before you now.  This is a huge asset because there's nothing within the prism or diagonal which can unscrew and cause a heavy, expensive eyepiece to drop.

Tele Vue's Enhanced Aluminum diagonals provide 96% reflection, which is significantly better than many competing diagonals with standardized aluminum coatings.   The bodies are machined from solid aluminum blocks, ensuring permanent alignment as well as not allowing heavy accessories to unscrew the body from the barrel.

90° Diagonals such as this render upright-but-laterally reversed images, which in turn gives a brighter image than if the device yielded an upright and laterally correct image.  This is important when you're trying to muscle every last bit of magnification that you can out of your scope given the object's size, the scope's aperture and the seeing conditions.

Brass fittings
Anti-reflective threads increase contrast
Perfectly matched threads to accept NebuStar & OIII filters
In the Box
Tele Vue 90-Degree Enhanced Aluminum Mirror Diagonal (1.25")
  • Push-On Front & Rear Caps
  • 5-Year Warranty Against Manufacturer Defects
  • Table of Contents
    • 1Description
    Show more Show less
    Specifications
    Packaging Info
    Package Weight 0.5 lb
    Box Dimensions (LxWxH) 4.7 x 3.3 x 3.3"

    Tele Vue 90-Degree Enhanced Aluminum Mirror Diagonal (1.25") Review

    Show more Show less
    Reviews
    Be the first to review this item
    Show more Show less
    Q&A
    Top Questions
    Accessories
    See any errors on this page? Let us know.