Diagonals

APM 2 inch Erect-Image-prism with fast-lock and ultra broadband coatingThe erecting-prism is produced by APM-Telescopes with highest  qualityThis erect image prism for astronomical observation offers the highest accuracy for maximum magnifications...

APM 2 inch star diagonal mirror with 99% di-electric coating with fast-lockThe diagonal mirror is produced by APM-Telescopes with highest qualityOpticsHighest precision and image brightness due to the new di-eletric broadband coating with 99 % reflection...

Herschelprism with ceramic and 2 "Fast-Lock Okularadapter APM Herschel Wedge Manual For solar white light imaging and white light visual observing. The APM White Light Wedge comes with a built in ND3 filter which allows perfectly safe imaging or visual...

APM 2 inch Diagonalprism with fast-lock and ultra broadband coatingThe prism is produced by APM-Telescopes with highest  qualityOpticsHighest precision and image brightness due to the new ultra broadband coating. Glasmaterial is BK7 glass, we also...

Much larger prism than other so-called "Erecting prisms"Many Erect image prisms have only 19 mm free passage opening and therefore are not suitable for terrestrial observations at low magnifications, because the field of the eyepiece is shaded by the too...

2" SC-thread and 2"/1¼"-reducerDirect attachment to Schmidt-CassegrainsCorrect image orientationExcellent for terrestrial viewing

2" ClickLock-Clamp and 2" nosepieceCorrect image orientationSuited for astronomical observation at high magnificationHard-silver-coated and protected against agingAstro quality prism, manufactured to Zeiss standardsThe 2" Clicklock non-marring eyepiece...

T-2/90° Baader Roof-Prism. Manufactured by Zeiss standard, both sides with T-2 system threads.This Prism is multicoated and built in a solid metal body. T-2-thread on both sides, therefore extremely short and adaptable on every telescope-system.

90 ° Amici-erecting-prism with 2 "eyepiece and 2" barrelIncluding Reduction 2 "to 1¼"Excellent for terrestrial viewing with 2 "eyepiecesNot suitable for high magnification - for high quality astronomical images with high magnification use the deluxe...

High-quality Zenith Prism T-2/90 ° with 32mm PrismRigid metal bodyConnection objective side: T-2 internal threadConnection eyepiece: T-2 external threadCompact size for minimum path-lengthExcellent for Baader Maxbright binoviewer

Includes: T-2/32 Diagonal with focusing 1¼" eyepiece clamp (#2458125) and 1¼" nose piece (#2458105)High-quality Zenith Prism T-2/90 ° with 32mm PrismRigid metal bodyConnection, objective side: T-2 internal thread 1¼ "barrelConnection, eyepiece side: T-2...

The Baader Planetarium 2" Cool-Caramic Safety Herschel Prism delivers the finest white-light solar views obtainable, and is the only white light filter that we have found to noticeably exceed the performance of Baader AstroSolar Film. The Herschel wedge...

Baader-FlipMirror II Star Diagonal (BFM II) with three ports:Straight-through (S52, M48 and T-2 on both sides) for full-frame camera, spectrograph, or other instrumentsAdjustable T-2 thread on top for eyepiece clamps, video modules (up to 32 mm...

Baader M55a / M68a (Zeiss) adapter for all Baader 2" mirror and prism star diagonals, for direct connection to the M68 Zeiss threadWith this adapter you can convert your Baader 2" Diagonal on both sides to M68 thread connection. To do so, remove the 2"...

45 ° an erecting prism AmiciIncluding 2x Glaswegkorrektor ™ (Glass Path Corrector) and 1¼ "barrelSuitable for all SC telescopes and refractorsOnly suitable for Baader Maxbright Binocular

1¼ "Maxbright Universal Star DiagonalSitall mirror material (glass ceramic with zero expansion coefficient), 1/10 lambda surface finish140 coating layers for a 99% reflectanceScratch-proof, lifetime durable and absolutely flat!Baader Planetarium has just...

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 new 2" Clicklock Star Diagonal takes this innovation another...

2" BBHS star diagonal with 2" ClickLock terminal and black case. Provides greatest reflectance over most spectral range from 390 to 2000nmNew included item since 01/2020: Baader 2" Safety Kerf nosepiece with 2" filter thread (#2408156) with additional...

T-2 BBHS star diagonal withT-2 threads for compatibility with all Baader's Astro T2 system of partsProvides high reflectance over a wide spectral range from 390 to 2000nm to give high color fidelityHigher in brilliance and lower scatter than...

The Baader Q-Turret enables quick changing between the different 1.25-inch eyepieces or a planetary camera. It fits most refractors and Schmidt-Cassegrain telescopes as well as Newtonian mirror telescopes with sufficient back focus. The light but robust...