Baader Planetarium Diagonals

Baader's BBHS dielectric coatings deliver high reflectivity across a wider visual spectrum, resulting in improved color contrasts when compared to aluminum and all-dielectric mirrors.

Baader Planetarium produces what we think is easily the finest amici prism star diagonal available today

With their ground-breaking introduction several years ago of the all-dielectric 2" Maxbright star diagonal, Baader Planetarium brought mirror star diagonals into the 21st century.

The mid-size, flexibility, and cost of the T-2 Maxbright Mirror Diagonal make this the ultimate diagonal for high power planetary viewing, or in systems where back-focus or space is limited and a full aperture 2" diagonal will not work or is not flexible

The Baader Planetarium T-2 Prism Star Diagonal is easily the finest prism star diagonal available today.

Baader T2 BBHS (Broadband Hard-Coated Silver) Mirror Diagonal uses a proprietary process to dielectrically coat and thus protect the silver, giving you the best of both worlds.

One of the main features of Baader T2 diagonals is the large free aperture they offer

Gently rotating the knurled lever of the 2" ClickLock Adapter by 20 degrees using only your fingers is enough to firmly clamp any 2" accessory

Baader Planetarium Baader Planetarium Click-Lock Eyepiece Clamp 1.25/T-2

The Baader Planetarium Click-Lock Eyepiece Clamp (# T2-08) is a precision clamping eyepiece holder that enables you to insert your eyepieces or standard 1 ¼” accessories anywhere within the ASTRO T-2 System™, or for upgrading the stock holder supplied wit

The Baader SCT Lockring allows for enhanced flexibility in the placement of your Baader Maxbright Diagonal when affixed to your SCT Telescope