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90° diagonals
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TakahashiTakahashi FC-100DZ doublet fluorite apochromatic telescope OTA
Takahashi FC-100DZ doublet fluorite apochromatic telescope complete,...
2 994,00 € -
TakahashiTakahashi FC-100DZ doublet fluorite apochromatic telescope complete
Takahashi FC-100DZ doublet fluorite apochromatic telescope complete,...
3 341,00 €
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SkyWatcherSkyWatcher dual axis motor drive for EQ5 with hand controller
SkyWatcher dual axis motor drives,...
154,23 € -3% 159,00 €
90° diagonals There are 22 products.
TeleVue TeleVue DSC-8001 2" mirror diagonal
The 2" Enhanced Aluminum mirror coating provides a 96% reflective surface across all but the extreme ends of the visual spectrum. The enhanced coating provides extra reflectance versus competing standard aluminum coatings.
235,00 € 275,00 €In stockTeleVue TeleVue Mirror Diagonal 31.8 mm barrel size
Diagonal Mirror Quality For High-Contrast Images In Any Situation, From 'Planetary Observations That Deep-Sky. This Is The New Model Of Diagonal Tele Vue Standard: Uses The Same Mirror Of The Previous Model But Has The Body Of The Model Everbrite (Therefore More Robust) As Well As Having The Locking Ring In Bronze Instead Of The Screw. Reflectivity 96% .
168,00 €Ordered upon requestTeleVue Televue Everbrite mirror diagonal 31.8 mm
Televue Everbrite mirror diagonal 31.8 mm. 90°.
237,00 €Ordered upon requestTakahashi Diagonal Prism 31.8 mm Mc
Diagonal Prismatic 31.8 mm With Locking Ring Chuck. New Model Mc With The Treatments Multilayer Antireflection Improved.
104,00 €In stockTakahashi Takahashi 2" / 50.8 mm diagonal mirror
Takahashi 2" / 50.8 mm diagonal mirror with high reflective coating and high precision mirror (correction 1/10th wave). 1.25" / 31.8 mm adapter included.
499,00 €Ordered upon requestSkyWatcher SkyWatcher 45 to 90-degree adjustable...
SkyWatcher diagonal features adjustable angle from 45 up to 90 degrees. Barrel size 31.8 mm. Not suitable for newtonian telescopes.
50,44 € 52,00 € -3%Out of stockAuriga 90-degree dielectric mirror...
Auriga 90-degree dielectric mirror diagonal 2" with Quick Lock. Reflectivity 99%, surface 1/10λ. Suitable for 2" eyepiece holder and accepts 2"/1.25" eyepieces.
189,15 € 195,00 € -3%In stockAuriga 90-degree dielectric mirror...
Auriga 90-degree dielectric mirror diagonal 1.25" with Quick Lock. Reflectivity 99%, surface 1/10λ. Suitable for 1.25" eyepiece holder and accepts 1.25" eyepiece.
96,03 € 99,00 € -3%In stockBaader Planetarium Baader Planetarium Zenith Prism Diagonal...
Baader Zenith Prism Diagonal T-2/90 ° with 32mm Prism (T-2 part #14). Containing: T-2/32 Diagonal with focusing 1¼" eyepiece clamp (#2458125) and 1¼" nose piece (#2458105). Connection objective side: T-2 internal thread 1¼ "barrel. Connection eyepiece: T-2 external thread and focusable 1¼ "eyepiece. Excellent for Baader Maxbright binoviewer.
115,00 €In stockAstro-Physics Diagonal Max-Bright 2In
" Diagonal Max-Bright 2" "Astro-Physics. Initially Designed For Military Use, This Diagonal High-Tech Has A Dielectric Coating Intended For Harsh Environments And Designed To Last Over The Years. "
428,00 €In stockMeade Meade Series 5000 2" Enhanced Diagonal...
Meade Series 5000 2" Enhanced Diagonal Mirror with SC adapter. Adapter for 1.25" eyepiece and 2" SC adapter are included.
184,00 €In stockBaader Planetarium Baader Planetarium T2 90-degree...
Baader Planetarium T2 90-degree Stardiagonal features Zeiss prism (BaK4 glass). Both sides T2 connection threads. Free aperture 35 mm.
215,00 €Ordered upon requestBaader Planetarium Baader Planetarium Maxbright T2 90-degree...
Baader Planetarium Maxbright Universal Star Diagonal. Consists of T2 90-degree dieletric mirror diagonal. It features T2 male and female connections, dieletrically coated reflection surface, 1/10 lambda surface finish, 140 coating layers for a 99% reflectance.
195,00 €Ordered upon request90-degree Amici prism for polar finder
90-degree Amici prism for polar finder. Allows a comfortable view with 90-degree light deflection, also to a side. Fits to polar finders of EQ3, EQ5, HEQ5, EQ6, Vixen and Celestron mounts.
109,00 €In stockSkyWatcher SkyWatcher 90-degree mirror diagonal 31.8 mm
SkyWatcher 90-degree mirror diagonal, barrel size 31.8 mm. For 31.8 mm eyepieces. Not suitable for newtonian optical tubes.
33,95 € 35,00 € -3%Ordered upon requestSkyWatcher SkyWatcher 90-degree mirror diagonal 50.8 mm
SkyWatcher 90-degree mirror diagonal, barrel size 50.8 mm. For 50.8 mm and 31.8 mm eyepieces. Not suitable for newtonian optical tubes.
76,63 € 79,00 € -3%Ordered upon requestCelestron Celestron 90-degree prism diagonal
Celestron 90-degree prism diagonal, barrel 31.8 mm / 1.25" for 1.25" focusers. Accepts 1.25" eyepieces and accessories.
42,68 € 44,00 € -3%In stock
