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Original price $339.00 - Original price $339.00Original price$339.00$339.00 - $339.00Current price $339.00| /
APM 90° Erect Image Prism - 2"
APM-2-diag-EI-PR-FL1 in stockAPM 2 inch Erect-Image-prism with fast-lock and ultra broadband coatingThe erecting-prism is produced by APM-Telescopes with highest qualityThis e...
View full detailsOriginal price $339.00 - Original price $339.00Original price$339.00$339.00 - $339.00Current price $339.00| / -
Original price $245.00 - Original price $245.00Original price$245.00$245.00 - $245.00Current price $245.00| /
APM Dielectric Mirror Star Diagonal - 2"
APM-2-diag-DX-FL2 in stockAPM 2 inch star diagonal mirror with 99% di-electric coating with fast-lockThe diagonal mirror is produced by APM-Telescopes with highest qualityOp...
View full detailsOriginal price $245.00 - Original price $245.00Original price$245.00$245.00 - $245.00Current price $245.00| / -
Original price $299.00 - Original price $299.00Original price$299.00$299.00 - $299.00Current price $299.00| /
APM Prism Diagonal - 2"
APM-2-diag-PR-FLAPM 2 inch Diagonalprism with fast-lock and ultra broadband coatingThe prism is produced by APM-Telescopes with highest qualityOpticsHighest preci...
View full detailsOriginal price $299.00 - Original price $299.00Original price$299.00$299.00 - $299.00Current price $299.00| / -
Original price $125.00 - Original price $125.00Original price$125.00$125.00 - $125.00Current price $125.00| /
Baader 45° Amici Prism Diagonal w/ 24mm Clear Aperture - 1.25"
BAA-2956150Much larger prism than other so-called "Erecting prisms" Many Erect image prisms have only 19 mm free passage opening and therefore are not suitab...
View full detailsOriginal price $125.00 - Original price $125.00Original price$125.00$125.00 - $125.00Current price $125.00| / -
Original price $325.00 - Original price $325.00Original price$325.00$325.00 - $325.00Current price $325.00| /
Baader 45° Amici Prism Diagonal 45° - 2" SCT Thread
BAA-29561512" SC-thread and 2"/1¼"-reducer Direct attachment to Schmidt-Cassegrains Correct image orientation Excellent for terrestrial viewing
Original price $325.00 - Original price $325.00Original price$325.00$325.00 - $325.00Current price $325.00| / -
Original price $978.00 - Original price $978.00Original price$978.00$978.00 - $978.00Current price $978.00| /
Baader 90° Astro-Grade Amici Prism w/ BBHS Coating - 2" ClickLock
BAA-24561202" ClickLock-Clamp and 2" nosepiece Correct image orientation Suited for astronomical observation at high magnification Hard-silver-coated and pro...
View full detailsOriginal price $978.00 - Original price $978.00Original price$978.00$978.00 - $978.00Current price $978.00| / -
Original price $434.00 - Original price $434.00Original price$434.00$434.00 - $434.00Current price $434.00| /
Baader 90° Astro-Grade Amici Prism w/ BBHS Coating - T-2
BAA-24561301 in stockT-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 meta...
View full detailsOriginal price $434.00 - Original price $434.00Original price$434.00$434.00 - $434.00Current price $434.00| / -
Original price $407.00 - Original price $407.00Original price$407.00$407.00 - $407.00Current price $407.00| /
Baader 90° Erecting Prism Diagonal - 2"
BAA-295615290 ° Amici-erecting-prism with 2 "eyepiece and 2" barrel Including Reduction 2 "to 1¼" Excellent for terrestrial viewing with 2 "eyepieces Not sui...
View full detailsOriginal price $407.00 - Original price $407.00Original price$407.00$407.00 - $407.00Current price $407.00| / -
Original price $192.00 - Original price $192.00Original price$192.00$192.00 - $192.00Current price $192.00| /
Baader 90° Prism Diagonal w/ 32mm Prism - T-2
BAA-2456005High-quality Zenith Prism T-2/90 ° with 32mm Prism Rigid metal body Connection objective side: T-2 internal thread Connection eyepiece: T-2 extern...
View full detailsOriginal price $192.00 - Original price $192.00Original price$192.00$192.00 - $192.00Current price $192.00| / -
Original price $230.00 - Original price $230.00Original price$230.00$230.00 - $230.00Current price $230.00| /
Baader 90° Zenith Prism Diagonal w/ 32mm Prism - 1.25"
BAA-2456005KIncludes: T-2/32 Diagonal with focusing 1¼" eyepiece clamp (#2458125) and 1¼" nose piece (#2458105) High-quality Zenith Prism T-2/90 ° with 32mm P...
View full detailsOriginal price $230.00 - Original price $230.00Original price$230.00$230.00 - $230.00Current price $230.00| / -
Original price $370.00 - Original price $370.00Original price$370.00$370.00 - $370.00Current price $370.00| /
Baader FlipMirror II Star Diagonal
BAA-2458055Baader-FlipMirror II Star Diagonal (BFM II) with three ports: Straight-through (S52, M48 and T-2 on both sides) for full-frame camera, spectrograp...
View full detailsOriginal price $370.00 - Original price $370.00Original price$370.00$370.00 - $370.00Current price $370.00| / -
Original price $82.00 - Original price $82.00Original price$82.00$82.00 - $82.00Current price $82.00| /
Baader M55/M68 Adapter for 2" Baader Mirrors & Prisms
BAA-2956110Baader M55a / M68a (Zeiss) adapter for all Baader 2" mirror and prism star diagonals, for direct connection to the M68 Zeiss thread With this adap...
View full detailsOriginal price $82.00 - Original price $82.00Original price$82.00$82.00 - $82.00Current price $82.00| / -
Original price $166.00 - Original price $166.00Original price$166.00$166.00 - $166.00Current price $166.00| /
Baader Maxbright Amici Prism 1.25"w/ Integral 2X Glasspath Corrector
BAA-295615545 ° an erecting prism Amici Including 2x Glaswegkorrektor ™ (Glass Path Corrector) and 1¼ "barrel Suitable for all SC telescopes and refractors O...
View full detailsOriginal price $166.00 - Original price $166.00Original price$166.00$166.00 - $166.00Current price $166.00| / -
Original price $339.00 - Original price $339.00Original price$339.00$339.00 - $339.00Current price $339.00| /
Baader Maxbright Mirror Diagonal - T-2
BAA-24561001¼ "Maxbright Universal Star Diagonal Sitall mirror material (glass ceramic with zero expansion coefficient), 1/10 lambda surface finish 140 coati...
View full detailsOriginal price $339.00 - Original price $339.00Original price$339.00$339.00 - $339.00Current price $339.00| / -
Original price $420.00 - Original price $420.00Original price$420.00$420.00 - $420.00Current price $420.00| /
Baader Mirror Diagonal - 2" ClickLock
BAA-2956100With their ground-breaking introduction several years ago of the all-dielectric 2" Maxbright star diagonal, Baader Planetarium brought mirror star ...
View full detailsOriginal price $420.00 - Original price $420.00Original price$420.00$420.00 - $420.00Current price $420.00| / -
Original price $679.00 - Original price $679.00Original price$679.00$679.00 - $679.00Current price $679.00| /
Baader Mirror Diagonal w/ BBHS Coating - 2" ClickLock
BAA-24561152" BBHS star diagonal with 2" ClickLock terminal and black case. Provides greatest reflectance over most spectral range from 390 to 2000nm New inc...
View full detailsOriginal price $679.00 - Original price $679.00Original price$679.00$679.00 - $679.00Current price $679.00| / -
Original price $407.00 - Original price $407.00Original price$407.00$407.00 - $407.00Current price $407.00| /
Baader Mirror Diagonal w/ BBHS Coating - T-2
BAA-24561031 in stockT-2 BBHS star diagonal withT-2 threads for compatibility with all Baader's Astro T2 system of parts Provides high reflectance over a wide spectral...
View full detailsOriginal price $407.00 - Original price $407.00Original price$407.00$407.00 - $407.00Current price $407.00| / -
Original price $86.00 - Original price $86.00Original price$86.00$86.00 - $86.00Current price $86.00| /
Baader Q-Turret Quad Eyepiece Revolver - 1.25"
BAA-2957010The Baader Q-Turret enables quick changing between the different 1.25-inch eyepieces or a planetary camera. It fits most refractors and Schmidt-Cas...
View full detailsOriginal price $86.00 - Original price $86.00Original price$86.00$86.00 - $86.00Current price $86.00| / -
Original price $774.00 - Original price $774.00Original price$774.00$774.00 - $774.00Current price $774.00| /
Baader Star Diagonal Prism w/ Zeiss Spec Prism & BBHS Coating - 2" ClickLock
BAA-24561172" BBHS prism star diagonal (BaK4 glass) with 2" ClickLock clamp and black body. High-quality Zeiss-spec prism produced according to Zeiss standar...
View full detailsOriginal price $774.00 - Original price $774.00Original price$774.00$774.00 - $774.00Current price $774.00| / -
Original price $394.00 - Original price $394.00Original price$394.00$394.00 - $394.00Current price $394.00| /
Baader Star Diagonal Prism w/ Zeiss Spec Prism & BBHS Coating - T-2
BAA-2456095T-2/90 ° diagonal prism (BaK4 glass) with 35mm free aperture terminal objective side: 2 "or 1¼" Connection eyepiece: 1¼ " Prism made in accordance...
View full detailsOriginal price $394.00 - Original price $394.00Original price$394.00$394.00 - $394.00Current price $394.00| / -
Original price $71.00 - Original price $71.00Original price$71.00$71.00 - $71.00Current price $71.00| /
Celestron 45-Degree Erect Image Diagonal
CEL-94112-AFeatures A great accessory for daytime terrestrial viewing with your telescope This 1.25" diagonal produces right side up and left-to-right correct...
View full detailsOriginal price $71.00 - Original price $71.00Original price$71.00$71.00 - $71.00Current price $71.00| / -
Original price $211.00 - Original price $211.00Original price$211.00$211.00 - $211.00Current price $211.00| /
Celestron Dielectric Star Diagonal with Twist-Lock - 1.25"
CEL-93571Features Enjoy better views through your telescope with this premium diagonal featuring diffraction-limited optics and dielectric coatings Provides...
View full detailsOriginal price $211.00 - Original price $211.00Original price$211.00$211.00 - $211.00Current price $211.00| / -
Original price $340.00 - Original price $340.00Original price$340.00$340.00 - $340.00Current price $340.00| /
Celestron Dielectric Star Diagonal with Twist-Lock - 2"
CEL-935734 in stockFeatures Enjoy better views through your telescope with this premium diagonal featuring diffraction-limited optics and dielectric coatings Provides...
View full detailsOriginal price $340.00 - Original price $340.00Original price$340.00$340.00 - $340.00Current price $340.00| / -
Original price $272.00 - Original price $272.00Original price$272.00$272.00 - $272.00Current price $272.00| /
Celestron Mirror Diagonal with XLT Coatings - 2"
CEL-93527Features 2" SCT mirror diagonal with high performance XLT coatings 1/10th wave mirror is tested with an interferometer to ensure quality Housing is...
View full detailsOriginal price $272.00 - Original price $272.00Original price$272.00$272.00 - $272.00Current price $272.00| /