Reviews Star Diagonal Adapters

Astromania SCT Adapter for 2" SCT Diagonals - Convert Compatible Push-in (Refractor) Type diagonals into a Standard SCT Diagonal

  • With this SCT Adapter, you can use your refractor diagonal with all telescopes having a standard SCT thread..
  • This adapter has a standard SCT female thread (2", 24 TPI) on one side to connect to the male SCT thread on the rear of your telescope..
  • The other side has a standard 48mm (M48 x 0.75) male thread, which is the same thread used on most 2" filters, eyepiece/diagonal barrels, etc..
  • This item consists of two coupled adapters that permit you to rotate your SCT diagonal to the desired orientation on your telescope..
  • Simply unscrew the 2" nosepiece from the diagonal body, and screw this adapter on instead..
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SVBONY 2 inches 90 Deg Dielectric Mirror Diagonal for Astronomical Telescope with 1.25 inches Adapter

  • Mirror Star Diagonal - 99% Reflectivity；Provides a Comfortable 90 Degree View from your Refractor.
  • New 2" 90 deg 99% Dielectric Mirror Diagonal for Telescope With 1.25" adapter.
  • has a 1/10th wave flat optical glass surface.
  • Both sizes of eyepieces may be used and are protected from dings and scratches that would result from a standard set-screw. This 2" diagonal works....
  • Dielectric diagonal is especially important.
  • A standard aluminized diagonal has about 92% reflectance.
  • And this decreases with time as the aluminum....
  • For the vast majority of the visible spectrum.
  • the reflectance does not vary more than about 0.1% below 100%.
  • And the dielectric surface does not age....
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Titan 16251 Torsion Impact Bit Set 50 Piece

  • 50-piece set of impact bits and adapters with Torsion Flex design to withstand use from impact drivers.
  • Set includes: Phillips, Square Drive, Metric and SAE Hex, Star and Slotted bits with assorted adapters and chucks.
  • Magnese Phosphate construction with polished ring.
  • See the product description below for a full list of included bits.
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Star Diagonal Telescope Diagonals 1.25 inch, 90 Degree Mirror Diagonal Erecting Image Prism Optic Telescope Accessory with Dust Cover

  • Standard 1.25 inch diameter, right fit for focuser , work with refractor and catadioptric telescopes.
  • The lens come with lens cover, keep your lens clean for superior image fidelity.
  • Wide 90 degree angle, you can view correct image from refractor telescope stand and just look down with a comfortable angle.
  • 1.25inch 90 degree diagonal mirror using with refrator telescope and makes the image upright though left and right reversed, does not affect astronomical observation.
  • This star diagonal with special anti-slip rubber protoction design can prevent from scratches.
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Alstar 1.25\ 45-Degree Diagonal Prism Optical Prism Inside Rather Than a Mirror which Makes Your Image Clear and Sharp

  • High quality optical Prism inside rather than a mirror which makes your image clear and sharp..
  • 1.25" 45-degree mirror star diagonal for any telescope with 1.25" connector (not suitable for Newtonians)..
  • More comfortable viewing orientation as you observe from above, filter thread for any 1.25" filter. Accepts standard 1.25" eyepieces..
  • This is a great diagonal for daytime terrestrial use and night time astronomy applications for telescopes or spotting scopes..
  • Protective coating on the mirror to ensure a long life, metal barrel - for secure seating in the focuser..
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Astromania 1.25\ 45-Degree Diagonal Prism Optical Prism Inside Rather Than a Mirror which Makes Your Image Clear and Sharp

  • High quality optical Prism inside rather than a mirror which makes your image clear and sharp..
  • More comfortable viewing orientation as you observe from above, filter thread for any 1.25" filter. Accepts standard 1.25" eyepieces..
  • Protective coating on the mirror to ensure a long life, metal barrel - for secure seating in the focuser..
  • This is a great diagonal for daytime terrestrial use and night time astronomy applications for telescopes or spotting scopes..
  • 1.25" 45-degree mirror star diagonal for refractor telescopes with 1.25" connector (not recommended for reflectors)..
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Astromania 1.25\ 45-Degree Diagonal Prism Optical Prism Inside Rather Than a Mirror which Makes Your Image Clear and Sharp

  • High quality optical Prism inside rather than a mirror which makes your image clear and sharp..
  • More comfortable viewing orientation as you observe from above, filter thread for any 1.25" filter. Accepts standard 1.25" eyepieces..
  • Protective coating on the mirror to ensure a long life, metal barrel - for secure seating in the focuser..
  • This is a great diagonal for daytime terrestrial use and night time astronomy applications for telescopes or spotting scopes..
  • 1.25" 45-degree mirror star diagonal for refractor telescopes with 1.25" connector (not recommended for reflectors)..
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DELL 24inch PRO P2419H IPS FULL HD 1920x1080 HDMI VGA DISPLAY PORT LED LCD MONITOR (Renewed)

  • IPS Display: This monitor features an IPS display that offers 23.8-inch diagonal viewing, 23.8-inch diagonal viewing size, 1000:1 contrast ratio, and 16:9 aspect ratio.
  • Wide Viewing Angles: The display offers 178-degree horizontal and vertical viewing angles.
  • LED Edge: This monitor uses an LED edge light system backlight technology.
  • Connectors: It offers 1 x DisplayPort 1.2, 1 x HDMI 1.4, 1 x VGA, 1 x USB 3.0 upstream port (bottom), 2 x USB 3.0 downstream ports (side), and 2 x USB 2.0 downstream ports (bottom).
  • Compliance: This is an Energy Star-certified monitor with RoHS-compliance and TCO certification.
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Stalwart - 75-5216 16 Piece Precision Jewelers Tool Set Metallic

  • 12 Pieces of Magnetic Tipped Precision Screwdrivers.
  • 8 piece Star(Torx) T6, T8, T9, T10 115mm.
  • Long Nose Pliers 125mm Needle Nose Pliers 100mm Diagonal Pliers 115mm Bent Nose Pliers.
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zukakii 2021 Spotting Scopes, 25-75x80 HD Waterproof BAK4 Prism 45 Degree Angled Scope with Tripod & Smartphone Adapter for Target Shooting Hunting Bird Watching

  • ...le table top tripod to catch any angle of celestial objects at night and terrestrial objects during the day you want without any extra movement. With a large smartphone digital adapter, you can stably take photos and videos and share them on your social media..
  • 【Variable 25X-75X Zoom Magnification & 45-degree star diagonal】 Our spotting scopes provide a powerful zoom from 20x to 75x magnification for you to easily see scenery at different distances. We also designed a 45-degree star diagonal that also enables you to comfortably stargaze. Perfect for watching the moon, nebula, planet and scenery etc...
  • 【Anti-skid Rubber Armor & Weatherproof Design】We adopted the new design of 100% people rubber armored to provide effective non-slip grip and protection against bumping. With a nitrogen-filled design for antifog and waterproofness, no worries about rainy days and humid weather..
  • 【Detailed Instruction & Satisfactory after-sales service】Better than other brands, we offer detailed instruction for you to install and operate. If any problem, please feel free to contact us for a replacement or full refund. We promise to solve your problems within 24 hours..
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Celestron Astro Fi 130 Wireless Reflecting Telescope Black 22203

  • 130mm Newtonian Telescope with fully coated glass optics.
  • Control your telescope via integrated WiFi using the free Celestron SkyPortal app for iPhone, iPad, and Android devices.
  • Observe in no time with a quick and easy, no-tool setup.
  • Accessories include: two eyepieces (25mm and 10mm), star diagonal, finderscope, and a NEW integrated smartphone adapter..
  • Adjustable height tripod includes an accessory tray..
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Vivitar Telescope and Microscope Combo

  • Perfect for young scientists to explore planets and microscopic organisms that surround us..
  • Refractor telescope is great for star tracking or viewing wildlife. Features interchangable 60x/120x eyepiece lenses and a 3x finder to locate objects faster..
  • Mirrored diagonal eyepiece makes for easy viewing..
  • Die-cast metal microscope is sturdy and durable enough to survive rough use. Mechanical stage has knobs controlling both axes for easy centering of specimen slides..
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NEC 48 LCD Commercial Monitor LED Display P484

  • Product Type: LED-backlit LCD flat panel display| Power Consumption Operational: 115 Watt| Diagonal Class: 48| Diagonal Size: 48 in| Commercial Use: Yes - digital signage| Series: P Series| TV Tuner: No tuner| Sensors: Ambient light sensor (ALS), temperature sensor| Video Interface: Composite, HDMI| HDMI Ports Qty: 2 ports| PC Interface: DVI, VGA (HD-15), DisplayPort| Modes: Portrait mode, landscape mode, Face-up Mode, Face-down Mode| Video Wall Components Qty: 100.
  • Cooling System: Thermodynamic cooling fans| Dimensions: Without stand| Width: 42.8 in| Depth: 2.2 in| Height: 24.6 in| Weight: 38.8 lbs| LCD Display Technology: S-PVA| Resolution: 1920 x 1080| Display Format: 1080p (Full HD)| Image Aspect Ratio: 16:9| Motion Enhancement Technology: 60 Hz Refresh Rate| LCD Backlight Technology: LED backlight - edge-lit| Image Contrast Ratio: 4000:1| Brightness: 700 cd/mý| Viewing Angle: 178 degrees| Viewing Angle (Vertical): 178 degrees| Response Time: 8 ms.
  • Additional Features: TileMatrix (10 x 10), Open Pluggable Specification slot, Carbon Footprint Meter, AMX Beacon Compatible, 24/7 Scheduler, 10-bit support, DICOM support, PJLink, Raspberry Pi Compute Module Compatible, SpectraView Engine support, Crestron Roomview support| Stand: Optional| Flat Panel M....
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