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Best Focal Length For Astrophotography

Astromania 10x60 Finder Scope + Guide Scope 45° Angled with Illuminated Reticle Eyepiece - Used as a high-end Finderscope Guide Telescope Spotting Scope or Small Travel Companion Astro-Telescope

  • Variable 60 mm finder with 10x magnification with illumination and light-gathering guide scope for astrophotography. Aperture 60 mm / focal length 248....
  • 24.8 mm Dual-Crosshair with illumination adjustable in 7 steps. Battery: Coin Style CR2032 (Not Included). Practical focusing with sliding focuser....
  • Also perfectly usable as guiding scope for astrophotography. The 45° Amici prism with the eyepiece is unscrewable - than a female T2 thread....
  • Generous working distance from 57 mm up to 94 mm from the female T2 thread - no problems with the adaption of autoguiders or cameras..
  • Sliding focuser drawtube with 35mm travel and multiple lockscrews for rigidity. Integrated/Removable Dovetail Bar (EQ/Vixen), with 1/4-20 tripod....
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Meade Instruments Meade LX85 ACF Astrograph, Astronomical Telescope with AudioStar, 6\ (217005)

  • HIGHT QUALITY ASTRONOMY TELESCOPE: Meade Astrograph is a purpose built telescope for astrophotography and astro-imaging.
  • Features 6" (152mm), 1524mm focal length, and f/10 focal ratio.
  • EQUATORIAL MOUNT: Equipped with an internal single speed focuser and Ultra High Transmission Coatings (UHTC) for the improvement of brighter star clusters, additional fine detail in nebulae, and greater surface features on planets.
  • STURDY GOTO MOUNT: LX85 mount features a vixen-style dovetail, for mounting optical tubes up to 33lbs.
  • Stable telescope mount ensures smooth tracking performance.
  • HAND CONTROLLER: AudioStar Handbox of this portable mid-sized telescope gives easy access to 30,000 objects.
  • You can view with a simple press of a button.
  • ACCESSORIES INCLUDED: This astrograph telescope comes with 9.7mm & 26mm Super Plossl (1.25") Eyepieces, 8x50 Optical Viewfinder with Crosshair, aluminum hard carry case, #607 DC Power cord with cigarette lighter adapter.
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Starboosa Variable Extension Telescope Camera Adapter - for Canon SLR Cameras Connected to Telescopes - for Prime- Focus Or Eyepiece-Projection Photography

  • ...a bodies.(Tip: Mirrorless cameras are not suitable for use).
  • Easy-to-use,extendable camera adapter is designed to connect the camera body and telescope together,Eyepieces can be placed inside the extension tube of adapter to increase the detail and clarity of photography..
  • Essential accessory for anyone interested in astrophotography. It can be used for SLR camera prime focus photography and eyepiece projection photography..
  • Multiple shooting methods:The eyepiece can be fixed in the front cylinder to achieve a long focal length for small objects, such as photographing the moon crater. Using adapter without eyepieces is equivalent to using the focal length of a telescope,suitable for taking pictures of the entire moon, gas nebula, etc.(Choose: Full-Frame mirrorless camera adapter. Search its ASIN:B08LYP5YST).
  • Extension tube can accommodate eyepieces up to 38mm (1.49 "). After connecting the eyepieces, the distance between the front and rear can be adjusted to zoom in or out to obtain a zoomable image. It is recommended to use eyepieces, which can be fixed in the barrel, so the camera can get higher quality images. If there is a problem with the use, please contact us by mail and we will solve your problem in time.(Choose: Full-Frame mirrorless camera adap....
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Meike 25mm F2.0 M43 Large Aperture Low Distortion Wide Angle Maunal Sharp Lens for Olypums Panasonic MFT Mount Mirrorless Cameras GH6 OM-1

  • Suitable for Olypums Panasonic MFT Mount Mirrorless Cameras.
  • Fixed focal length 25mm,Wide angle lens. Maximum aperture of 2.0-16 delivers smooth bokeh,sharp and great for landscapes, astrophotography, and close....
  • Lens Not Attached : MANUAL LENS need you to enable "M mode " or "Release without lens" in the setting of camera.
  • MFT frame angle of view: horizontal: 40.6 ° / vertical: 31 ° / diagonal: 49.7 °.
  • Build quality: The lens features a construction of 10 elements in 8 groups, which can produce sharp images with low distortion and low CA.
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Tamron AF 28-75mm f/2.8 SP XR Di LD Aspherical (IF) with Built-In AF Motor for Nikon Digital SLR Cameras (Model A09NII)

  • Works with SONY E Mount Mirrorless Cameras NEX 3 3N 5 NEX 5T NEX 5R NEX 6 7 A5000 A5100 A6000 A6100 A6300 A6500, etc.
  • Fixed focal length 25mm,Wide angle lens. Maximum aperture of 2.0-16 delivers smooth bokeh,sharp and great for landscapes, astrophotography, and close up photography.
  • Lens Not Attached : MANUAL LENS need you to enable "M mode " or "Release without lens" in the setting of camera.
  • APS-C frame angle of view: horizontal: 51 ° / vertical: 35 ° / diagonal: 59 °.
  • Build quality: The lens features a construction of 10 elements in 8 groups, which can produce sharp images with low distortion and low CA.
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Orion 7382 Guide Scope Ring Mounting Bar

  • Rigid anodized aluminum bar used for coupling guide scope rings to an astrophotography telescope.
  • Attach guide scope rings to this mounting bar, then attach bar in piggyback orientation to imaging telescope.
  • Multiple holes along length of mounting bar allow rings to be positioned for long-tube or short-tube guide scopes.
  • Pre-drilled holes allow easy attachment to Orion SkyView Pro, Sirius, and Atlas mounted telescopes with tube rings.
  • Astrophotography telescope must be equipped with tube rings in order to attach guide scope ring mounting bar.
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Orion 1.25-Inch Variable Universal Camera Adapter

  • Adjustable length adapter lets you attach a T-ring equipped DSLR or SLR camera directly to your telescope.
  • Useful for either prime-focus or eyepiece-projection astrophotography with refractors or reflector telescopes.
  • Slides into 1.25" telescope focuser or 2" focuser with step-down adapter.
  • has T-threads for attachment of camera body.
  • Allows you to vary the magnification without changing the inserted eyepiece when performing eyepiece projection astrophotography.
  • Requires T-ring to fit your brand of camera (T-rings sold separately).
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FMG Portable Refractor Telescope for Kids and Adults Astronomy Beginners (70mm x 300mm, White, 16x - 200x Magnification) - Anti-Reflective Coated Glass Optics - Lunar Telescope with Moon Mirror

  • Elite Optics: High quality coated optical glass lens offers high transmission which protects your eyes from UV light and helps to take stunning images. Beginners telescope is perfect for Star-gazing, moon sighting and distant object viewing.
  • Magnification: Produces Sharp and Brighter Images. It comes with 300mm (f/5) focal length and 70 mm aperture provides up to 200x magnification. 3x Barlow Lens increase the magnification of eyepieces and is great for Astrophotography.
  • Bonus Accessory: Three replaceable eyepieces, f6mm - f12mm - H20mm, offers both High Magnification for planetary observation and Widefield view for Star Clusters. Finder Scope, Wireless Remote, a Phone holder and an Extendable Alt-Azumith Tripod.
  • Portable Telescope: Lightweight "grab and go" telescope is easy to move and travel with. Very convenient to store and requires less Maintenance.
  • Customer Satisfaction: User Manual Included, Easy installation. We value our customers, If you have any queries please feel free to contact us. We will try our best to help you within 24 hours.
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Sarblue Maksutov-Cassegrain Telescope, Mak60 Telescopes for Kids Adults 750x60mm, Compact Portable for Travel, Beginner Astronomy Telescope with Adjustable Tripod Finderscope and Phone Adapter

  • ...he help of some tools, you could even see how light travels inside!.
  • 【Accessories】 This telescope is upgraded from the first version mak60 with a full-size tripod and finderscope. It also comes with 20mm quality eyepiece which brings 37.5X magnification, a universal phone mount to attach your phone and do simple astrophotography. Despite the plastic tube, the optics are high quality..
  • 【Satisfaction】 The maksutov telescope is sure to impress with its lovely look and great viewing capacity for any beginners. It's easy to set up with no tools needed. And we offer one-year hassel free warranty and 24 hour in time customer service & professional technical support..
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Orion 5125 1.25-Inch Standard Tele-Extender

  • Essential extender for eyepiece-projection astrophotography with Schmidt-Cassegrain telescopes.
  • Permits high-magnification eyepiece projection astrophotography of the Moon and planets with a Schmidt-Cassegrain telescope.
  • Try your hand at taking awesome, high-resolution astrophotographs of the Moon and planets!.
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Ontario Telescope and Accessories

  • Portable nightscape tracking platform: Motorized portable tracking platform perfect for capturing incredible detail of the Milky Way, eclipses and other astronomical objects..
  • Wide-field astrophotography: The unique, modular design allows for integration with existing photographic tripods. Wide-field astrophotography as well as time-lapse video and telescopic use are all possible with the Star Adventurer 2i..
  • New features: The new, upgraded Star Adventurer 2i includes Wi-Fi, allowing for smartphone control using Sky-Watcher’s free SAM Console app..
  • Equarorial base: Deluxe Equatorial base helps position the Star Adventurer 2i at the perfect angle for polar alignment..
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Orion 52064 StarShoot AutoGuider

  • A refreshingly easy-to-use and affordable autoguider for accurate long-exposure astrophotography. Now Mac compatible with Intel-based Mac computers!.
  • StarShoot AutoGuider keeps track of a selected guide star and communicates constantly with connected equatorial telescope mount to correct any tracking errors throughout long exposure astrophotography sessions.
  • Uses a 1/2" format 1.3MP CMOS chip, with tiny 5.2 x 5.2 micron pixels for highly accurate autoguiding so your astrophotos feature pinpoint star images.
  • Included software offers automatic calibration and autoguiding with a single mouse click.
  • Compatible with Mac OS X, Windows XP, Vista, 7 and Windows 8 Operating Systems. Not compatible with Windows 10..
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Sigma 50mm F1.4 Art DG HSM Lens for Nikon

  • 75mm equivalent focal length on APS-C cameras, 80mm equivalent focal length on Canon APS-C cameras.
  • Ring-type ultrasonic-type AF motor with full-time manual focusing.
  • 77mm filters. 77mm filters. 0.4m/15.7" minimum focus. Please use a USB dock for calibrating the focus.
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