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Orion - Diagonals

Sky Watcher - Diagonals

Uitverkoop wegens stopzetting afdeling telescopen

Zenithprisma's (diagonals) verplaatsen de uittredende lichtbundel opwaarts - meestal 45° of 90° - zodat een veel gemakkelijkere waarnemingshouding kan worden aangenomen.
Een prisma zal wel uw beeldoriėntatie veranderen. 

Orion - Diagonals

Afbeelding Type Prijs


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Orion - 45° Correct-Image Prism Diagonal 1.25"


  • For terrestrial or astronomical use, this diagonal produces a right-side-up, non-reversed image with correct daytime orientation
  • Fully coated prisms for superior image fidelity and maximum light throughput
  • Accepts 1.25" eyepieces, fits in 1.25" focusers
  • Not recommended for use in Newtonian reflector or Dobsonian reflector telescopes
  • Requires 5/8" more focus travel than typical star diagonals


46,50EUR

Aan winkelwagentje toevoegen

(62-25%)



In stock


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Orion - 45° Deluxe Correct-Image Prism Diagonal 1.25"


  • Turn any refractor or Cassegrain telescope into a high-performance daytime spotting scope with our Deluxe 45° Correct-Image Diagonal
  • High-quality prism diagonal provides a comfortable, 45° viewing orientation for great daytime terrestrial views
  • Sporting a 27mm clear aperture, multi-coated prism, our Deluxe 45° Correct-Image Diagonal provides sharp views that are right-side-up and correct left-to-right
  • 3 arcsecond tolerance prism is 35% larger than prisms used in other models, providing a wider, more pleasing view
  • Not recommended for use with Newtonian reflector telescopes

83,00 EUR

Aan winkelwagentje toevoegen



In stock


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Orion - 90° Prism Star Diagonal 1.25"


  • For astronomical use, this diagonal produces an image that's right-side-up, reversed left to right
  • Fully coated prisms for superior image fidelity
  • Accepts 1.25" telescope eyepieces
  • Useful for refractor and Cassegrain telescopes - not recommended for reflectors
  • Makes it easier to navigate the night skies with a telescope


36,75EUR

Aan winkelwagentje toevoegen

(49-25%)



In stock


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Orion - 90° Schmidt Cassegrain Mirror Diagonal 2"


  • The mirror of this 90° diagonal are polished to yield maximum performance
  • 2" diagonal designed for use with Schmidt-Cassegrain telescopes
  • Accepts 2" eyepieces, includes 1.25" eyepiece adapter for use of smaller telescope oculars
  • Threads onto rear cell of Schmidt-Cassegrain telescopes (Celestron, Meade, Orion etc.)  
  • Provides comfortable night-sky viewing orientation



79,00 EUR

Aan winkelwagentje toevoegen



Uitverkocht


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Orion - 90° Correct-Image Star Diagonal 1.25"


  • For terrestrial or astronomical use, this1.25" 90deg diagonal produces a right-side-up, nonreversed image
  • Provides a view through your telescope that matches normal daytime orientation for added comfort and ease of use
  • Requires no extra focus travel
  • Fully coated prisms for superior image fidelity
  • Not intended for use with reflector telescopes



40,50EUR

Aan winkelwagentje toevoegen

(54-25%)



In stock


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Orion - 90° Enhanced Mirror Star Diagonal 1.25"


  • Mirror in this 90 degree diagonal is meticulously polished to yield excellent performance
  • Anodized aluminum housings are internally blackened
  • Fits 1.25" focusers, accepts 1.25" eyepieces
  • Enhanced Aluminum coatings yield 97% reflectivity


54,00EUR

Aan winkelwagentje toevoegen

(72-25%)



In stock


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Orion - 90° Di-Electric Mirror Star Diagonal 1.25"


  • 90° diagonal features sophisticated, lab-tested dielectric coatings that boast an astounding 99 percent reflectivity
  • Dielectric mirror coatings are more durable and more reflective than enhanced aluminum coatings
  • Diagonal provides a comfortable 90-degree viewing orientation when observing the night sky through a refractor, Maksutov-Cassegrain (Mak-Cass) or Schmidt-Cassegrain telescope
  • Machined and anodized aluminum housing features machine-threaded baffles for optimized contrast
  • 1.25" nosepiece barrel is threaded to accept like-sized Orion eyepiece filters


74,25EUR

Aan winkelwagentje toevoegen

(99-25%)



In stock

Sky Watcher - Diagonals

Afbeelding Type Prijs


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Sky Watcher - 45°-90° Vari-Angle Mirror Diagonal 1.25"


  • This convenient mirror diagonal can easily be switched between 45° and 90° viewing
  • Comfortable viewing for all observational angle.
  •  Standard 1.25"/31.7mm format. 



33,75EUR

Aan winkelwagentje toevoegen

(45-25%)



In stock


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Sky Watcher - 90° Deluxe Di-Electric Coated Star Diagonal 2"


  • The mirrors inside these diagonals have undergone a special high-reflectivity multi-coating process, allowing them to reflect 99% of the precious gathered starlight, providing exceptional brightness and contrast.  (Standard diagonals typically reflect 90-95% of light).


96,75EUR

Aan winkelwagentje toevoegen

(129-25%)



Uitverkocht


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Sky Watcher - 45° Erecting Prism 2"


  • CNC machined and black anodised barrels.
  • 45 degree angled.
  • Complete with 1.25" adaptor.
  • Brass compression rings.
  • Threaded for 2" filters.
  • Fully Multi-coated.


97,50EUR

Aan winkelwagentje toevoegen

(130-25%)



In stock


Optiek Den Brilleman
Opticien - Optometrist
Dorpsstraat 18

9190 Stekene 
03 779 84 56 

Openingsuren: van 9.00 - 12.00, 14.00 - 18.30
Zaterdag tot 17.00 - Donderdag en Zondag gesloten