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  1. 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

  2. Skyguide 50ED DX - New version


    • 50 mm apochromatic refractor with matched lens assembly with one ED element
    • 242 mm focal length (f/4.8)
    • 1.25” Helical focuser
    • Finder stalk and dovetail mounting system included
    • Parfocal ring provides for simple repeat placemente of guide cameras (guide camera not included)

  3. The L-Pro CCD filter improves the contrast of deep-sky objects and reduces the sky background.

    • blocks UV and IR (700 - 1100 nm)
    • high transmission at passband
    • improved color balance for DSLRs and One-Shot Color Astro Cameras, e.g. ASI Color Cameras cooled or uncooled by ZWO.
    • high optical quality
    • in 2" filter cell
    • The L-Pro Nebula filter permits roughly 3x longer exposure times than without a filter and therefore improves contrast significantly.

  4. L-eNhance 1.25 "Optolong filter (M28x0.75) 31.8mm - Recommended for: shooting in double pass band (H-Alpha, OIII and H-Beta) with CMOS or CCD color cameras or DSLR

  5. L-eNhance 2" Optolong filter (M28x0.75) 50.8mm - Recommended for: shooting in double pass band (H-Alpha, OIII and H-Beta) with CMOS or CCD color cameras or DSLR

  6. The 2" CCD compressor reduces the focal length of telescopes with the factor 0.67x, thus allowing significantly shorter exposure times.

    • ♦ The focal reducer is perfectly suitable for RC telescope. It also works good with Celestron EHD or Meade ACF telescopes or with refractors up to the focal ratio F/9
    • ♦ The image field of DSLR cameras up to APS-C format is illuminated - full illumination up to 29 mm
    • ♦ Easy connection to the telescope via 2" barrel
    • ♦ Optimal working distance from the M48x0.75 thread to the camera sensor is 85 mm - enough space for accessories like off-axis guider or filter wheel
    • ♦ 2" filter thread at the telescope side

  7. ASI174MM is a new camera designed especially for Sun and Moon imaging.

  8. 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.

    • The best visual and photographic filter for contrast enhancement for all telescopes, without loss of image brightness!
    • The effect of the element neodymium as filter material is very impressive. When added to optical glass, it enhances contrast, enhances the red colour in the image (especially with Mars and Jupiter) and it darkens the spectral region which is particularly marked by street lamp light, which is the biggest contributor to the nightly "Skyglow".
    • Planoptically polished and MC-coated – with IR-cut coatings!, without any loss of sharpness as a single filter in front of a binocular or be used for afocal projection with digital cameras (far from the focal point!)
    • The IR spectral range is blocked making stars much sharper when used with dSLRs.

    • The best visual and photographic filter for contrast enhancement for all telescopes, without loss of image brightness!
    • The effect of the element neodymium as filter material is very impressive. When added to optical glass, it enhances contrast, enhances the red colour in the image (especially with Mars and Jupiter) and it darkens the spectral region which is particularly marked by street lamp light, which is the biggest contributor to the nightly "Skyglow".
    • Planoptically polished and MC-coated – with IR-cut coatings!, without any loss of sharpness as a single filter in front of a binocular or be used for afocal projection with digital cameras (far from the focal point!)
    • The IR spectral range is blocked making stars much sharper when used with dSLRs.

      • This Celestron T-Ring attaches to Canon EOS DSLR and SLR camera bodies
      • Sturdy bayonet flange locks in place just like a lens, providing secure contact
      • Attaches to a variety of camera adapters and accessories via standard T-Threads

    This T-Ring fits EOS model cameras only.  It will not work with other Canon camera bodies.

    • Eyepiece set with all seven Hyperion focal lengths (5, 8, 10, 13, 17, 21, 24 mm), incl. Eyepiece case
    • Huge 68 degree wide angle field, tailored to the maximum Visual angle of the human eye 
    • Phantom group coatings in Zeiss class for complete freedom of reflections and maximum image contrast 
    • Modular design of the eyepiece body allows modification of the eyepiece focal length with optional finetuning rings
    • Camera ready! Almost all DSLR camera bodies can be connected but also simpler fixed lens cameras directly to the Hyperion eyepieces

    • Eyepiece set with four Hyperion focal lengths (5, 10, 17, 24 mm), incl. Eyepiece case
    • Huge 68 degree wide angle field, tailored to the maximum Visual angle of the human eye 
    • Phantom group coatings in Zeiss class for complete freedom of reflections and maximum image contrast 
    • Modular design of the eyepiece body allows modification of the eyepiece focal length with optional finetuning rings
    • Camera ready! Almost all DSLR camera bodies can be connected but also simpler fixed lens cameras directly to the Hyperion eyepieces

  9. High-quality 2" focuser for astrophotography and visual observation with Ritchey-Chrétien telescopes - holds acessories up to 6 kg.

    • Oversized ball bearings and V2A stainless steel bearing surface for maximal load with smooth adjustment
    • 2" and 1.25" clamping by brass compression ring
    • D=65 mm connection thread for threaded adaptions for astrophotography
    • Dual speed with gear wheel for motor focus - friction cluth integrated - motor focus is optional
    • Trouble-free adaption to TS-Optics, GSO, AstroTec.. RC telescopes via the M90x1 connection thread (female) at the telescope side
    • Minimal height with base is 91 mm
    • Drawtube travel is 30 mm
    • Motorized focusing is possible - see optional accessories

  10. -10% Artesky 2" filter holder for ZWO ASI cameras with RASA 8" Celestron
    Thanks to the Artesky filter holder you can internally connect a 2" filter screwing it to the present thread; then using the original RASA 8" ring nut, screw everything to your astrograph and take magnificent photos! Compatible with ASI ZWO ASI294MC-PRO, ASI1600MM-PRO, ASI1600MC-PRO, ASI183MC-PRO, ASI183MM-PRO, ASI2600MC-PRO and other with backfocus of 17.5mm

  11. Off-Axis Guider for Astrophotography

      OUT OF STOCK  

  12. Self-centering closure for 1.25" eyepieces, cameras and accessories in general

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