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Search results for 'astronomy no-mount-telescopes apochromatic-refractors-no-mount ts-optics-76edph-6-element-flatfield-apo-76-mm-aperture-f-4-5'

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  1. -16% TS-Optics TS 7x50 MX - Marine
    Robust high performance binoculars with excellent characteristics for nature observing, sailing and astronomy

  2. TS 10x25 monocular - small spotting Scope for Sport, Nature, Astronomy. A handy spotting scope for an interesting price to "always have with you"

  3. ASI224MC has a 1/3″ and 1.2M pixels sensor IMX224 with SONY Exmor and  NIR Technology.

    Version: 1.3 (include Anti-amp glow function)

    Extremely low read noise (0.75e – 1.5 e) and high sensitivity especially in IR range
    Very suitable for astronomy and microscopy photograph

      OUT OF STOCK  

    • High quality 127 mm Maksutov-Cassegrain
    • Fully computerized Altazimuth mount
    • StarPointer finderscope to help with alignment and accurately locating objects
    • Quick-release fork arm mount, optical tube and accessory tray for quick no tool set up
    • Sturdy stainless steel tripod and accessory tray included
    • Good for terrestrial and celestial observing
    • BONUS Astronomy Software download with a 10,000 object database, printable sky maps and 75 enhanced images

  4. The Sky-Watcher AZ5 is an easy to use, grab-and-go telescope mount for visual astronomy and daytime terrestrial observations.
    Constructed from cast aluminium and designed to attach small telescopes up to 9kg in weight, via a regular 45mm dovetail bar.

  5. TS 8" f/12 Cassegrain telescope with fused Quartz mirror and only 33% obstruction - the ideal alternative to a Schmidt-Cassegrain

    • Aperture 8" - 203 mm
    • Focal length 2436 mm
    • F-ratio f/12
    • Large illuminated image field with 45 mm diameter
    • Hyperbolic secondary mirror and parabolic primary mirror made of Quartz glass for stable focus position
    • 99% reflection on primary and secondary mirror for an even brighter image
    • Quick temperature adaption due to open design
    • Pure reflective system without Schmidt plate or meniscus lens - fully suitable for Infrared
    • Only 33 % linear obstruction - very well suited for visual astronomy
    • 2" MONORAIL focuser with micro-gear reduction and 1.25" reduction are included
    • M90 extension tubes for trouble-free focusing with almost any accessories included
    • Internal baffles for higher contrast
    • Losmandy style dovetail and Vixen/EQ5 style dovetail for trouble-free adaption to all popular mounts
    • Finder-scope shoe is also included
    • Very economically priced, compared with other classical Cassegrains

  6. The powerful 6-element Apo with 76 mm aperture and 342 mm focal length has been developed by Teleskop-Service for astrophotography.

    • Aperture 76 mm
    • Focal length 342 mm
    • High focal ratio f/4.5 for short exposure times
    • Illuminated and corrected image field of 44 mm diameter - usable up to full format
    • Multi-coated FPL53 APO Triplet lens, free from false color
    • Screwed 3-element ED corrector with 55 mm working distance from the M48 camera connection
    • 3" RAP rack and pinion focuser with 360° rotation possibility
    • 2" and 1.25" connection for observation are included - 1.25" and 2" accessories can be used
    • 2" nebula filters can be screwed into the corrector
    • CNC tube rings with handle, viewfinder shoe and V-style dovetail bar are included in delivery
    • The handle offers adaptation options for guide scope or camera

  7. Universal collimator R.E.E.G.O Pro led (R.E.E.G.O = Recognisement of Elements Extraxiality through Glows Observation; R.E.E.G.O = Recognisement of Elements Extraxiality by Glance Observation), compatible with refractors, Newton, RC, Cassegrain-derivatives, retro-reflectors

      OUT OF STOCK  

  8. -6% Kowa YFII 8x30 Porro Kowa YFII 8x30 Porro
    Kowa 8x30 YFII Porro Prism traditional style binocular for families, nature viewing outdoor, birdwatching and astronomy

  9. -6% Kowa YFII 6x30 Porro Kowa YFII 6x30 Porro
    Kowa 6x30 YFII Porro Prism traditional style binocular for families, nature viewing outdoor, birdwatching and astronomy

  10. The new Auriga Bino Viewer binocular turret represents a real revolution in the world of amateur and professional visual astronomy.

  11. The Losmandy dovetail plate 200mm Artesky has been designed to allow you to install your astronomy instruments on mounts equipped with this attachment.

  12. Losmandy dovetail plate 340mm length Artesky - The Losmandy dovetail plate 340mm Artesky has been designed to allow you to install your astronomy instruments on mounts equipped with this attachment.

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