ReviewsApo Refractor

Oumij 1.25inch 45-Degree 31.7mm Erect Image Diagonal Mirror Astronomical Telescope Eyepiece Accessory Twist-Tight Dielectric Mirror Star Diagonal

  • This diagonal can correct upside down and left-right reversed image easily, which allows you view things during daytime in correct position..
  • Fits for 1.25inch telescope eyepiece and focuser. Work with Refractor and catadioptric telescopes. Plastic body with optical glass lens, providing clear and sharp image..
  • Wide 45 degree angle makes you view correct image from refractor telescope stand and just look down with a comfortable angle..
  • Comes with dust cover to keep your lens clear, easy to install and use..
  • Any question,please feel free to contact us ,we will reply to you soon..
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Venus Laowa 100mm f/2.8 2X Ultra Macro APO Lens for Canon RF

  • ...0mm f/2.8). The 100mm is one of the most common focal length for macro photography usage. All of the 100mm macro lenses in the market can only reproduce 1:1 magnification (life-size) image only. The extended 2x magnification means more details can be seen through the lens.
  • Apochromat APO Design (Invisible CA): The Laowa 100mm f/2.8 has an Apochromat (APO) design where the chromatic aberration (CA) at BOTH in-focus and out-of-focus areas (Longitudinal CA) is controlled to the minimal.
  • Outstanding Portrait Lens with Crystal Sharpness: Laowa 100mm f/2.8 2:1 Ultra Macro APO is not only an exceptionally macro lens. It can also focus to infinity and is a very decent telephoto portrait lens.
  • Similar Size as 1:1 Macro Lens: Despite the extended magnification range, the size of our Laowa 100mm is comparable to other macro lenses in the market.
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Venus Laowa 90mm f/2.8 2X Ultra Macro APO Lens for Nikon Z Mount Camera

  • Laowa 90mm f/2.8 2x Ultra Macro APO is specifically designed for mirrorless cameras with full-frame sensors size. With its fascinating 2:1 magnification capability and focus to infinity, the lens can capture subjects in any size, making it very versatile for different applications including macro, commercial and portrait photography..
  • It is super compact and lightweight, the size of the lens is significantly smaller than other equivalents on the market. An apochromatic (APO) characteristic is equipped even in high magnification to provide outstanding image quality..
  • This ultra-macro lens can reproduce 2:1 magnification of life-size images, showing extensive details of the object in high resolution. With a 20.5cm minimum focusing distance, it is ideal for capturing tiny subjects and doing super close-up shots..
  • The lens is engineered with 3 extra-low dispersion glasses, suppressing longitudinal and lateral chromatic aberration across in-focus & out-of-focus areas. Purple fringing and ghosting are controlled to the minimum throughout the aperture range. The APO characteristic reduce your post-editing time substantially es....
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Astromania 1.25\ 90-Degree Diagonal Mirror - More Comfortable Viewing Orientation as You Observe from Above, Filter Thread for Any 1.25\ Filter and Accepts Standard 1.25\ eyepieces

  • 1.25" 90-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..
  • Protective coating on the mirror to ensure a long life, metal barrel - for secure seating in the focuser..
  • Useful for refractor and Cassegrain telescopes - not recommended for reflectors..
  • Wide 90 degree angle: You can view correct image from refractor telescope stand and just look down with a comfortable angle..
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Celestron - AstroMaster 70AZ Telescope - Refractor Telescope - Fully Coated Glass Optics - Adjustable Height Tripod – Bonus Astronomy Software Package

  • Powerful refractor telescope: The Celestron AstroMaster 70AZ is a powerful and user-friendly refractor telescope with fully coated glass optics, a sturdy yet lightweight frame, 2 eyepieces, a red dot finder scope, and an adjustable-height tripod..
  • High-quality 70mm optics: Our Celestron telescope features a powerful, fully coated 70mm glass optic objective lens. Erect image optics allow you to observe celestial objects at night and terrestrial targets like wildlife and landscapes during the day..
  • Quick setup & lightweight frame: This telescope for adults features a lightweight frame and a panning handle with Alt-Az control for smooth and accurate pointing. Setup is quick and easy, with no tools required..
  • Included accessories: We’ve included 2 eyepieces (20mm and 10mm), an erect image star diagonal, a travel tripod, and a red dot finder scope. Download our BONUS Starry Night Basic Edition astronomy software for interactive sky simulation..
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Mould King 21006 Building Toys for Apollo 11 Lunar Lander Spacecraft Build and Display Model Collectible Building Set for Adults Space Science Building Kit for Kids Gifts 7018+Pcs

  • 【Build and Display】- The Apo 11 building model measures about 27.5 in.(70 cm) long, 15.7 in.(40 cm) wide and 17 in.(43 cm) high, and it made up of 7018+ pieces building bricks. With such huge size, detailed parts and highly restored appearance, it perfectly for fans of space exploration and building blocks to own as an exclusive collection.
  • 【Impressive Display】- To mark man's historic walk on the moon, this highly detailed collectible replica of the iconic Apo 11 Eagle Lunar Lander is a spectacular display model. With huge size and detailed appearance, it makes an impressive display for home or office.
  • 【Easy to Build】- The STEM model contains a full-color instruction manual showing easy understanding and following steps. For convenience, the building bricks are put into separate bags according to assembly order.
  • 【Durable and well designed】- All the building bricks are consistent, compatible, easy to connect and not easy to spread. Thanks to the fine manufacturing craft, these building bricks have smooth surface without rough edges, which is comfortable to touch and easy to put together..
  • 【Top Gift Choice】- With cool appearance and huge size, the Apo 11 lunar lander building toy is an ideal Christmas Birthday Gift for kids or friends w....
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BOBLOV Telescopes for Adualt&Kids, 120x Astronomical Refractor Telescope for Educating, 80mm Aperture 500mm Focal Length,with Stainless Steel Adjustable Tripod, Phone Mount, for Moon, Bird

  • 【40X-80X Optimum Magnification Professional Optical Accessories】: Astronomical Refractor is full coated optical lens and 45degree zenith mirror provide high transmission to offer you wider field of view and comfortable observation.Come with two replaceable eyepieces (K20mm and K10mm) for 40X and 80X magnification and and one 3x Barlow lens,magnificate moon up to 120 or 240times. which can creates stunning images with increased brightness and clarity..
  • 【Sturdy and Adjustable Tripod】: This kids/adults telescope is equipped with a high-quality stainless steel tripod, which is more robust and stable than aluminum alloy and maximum height to 45inch. Adjustable knob and handle make you more intuitive, more accurate positioning of the celestial body. Telescope comes with a bag, it is easy to carry..
  • 【Exploring the Moon Secret with Child】: Kids must be very curious about the moon? The primary astronomical telescope, it can show you the potholes of the moon, that is the moon hill ,Help families have fun and build great memories through play. This Professional Telescope has an 5x24 infrared optical viewfinder with a la-ser red transmitter, switch it on and adjustment direction calibration knob and replaceable CR2 battery, which can help you find the ....
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Laowa 100mm f/2.8 2 1 Ultra Macro APO Lens for Canon EF

  • FOCUS: Laowa 100mm f/2.8 2:1 Ultra-Macro is the second 2:1 Macro lens from Laowa. 100mm is one of the most common focal lengths for macro photography....
  • APERTURE: Maximum aperture of f/2.8, The Canon version of the Laowa 100mm Macro lens is equipped with an aperture control motor and CPU chip.
  • TYPE: Laowa 100mm f/2.8 2:1 Ultra Macro APO is not only an exceptional macro lens. It can also focus to infinity and is a very decent telephoto....
  • MACRO: Despite the extended magnification range, the size of the Laowa 100mm is actually comparable to other macro lenses in the market.
  • CONSTRUCTION: APO design reduces chromatic aberration to a minimum / 12 element in 10 group construction / 9 blade rounded diaphragm creates creamy....
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Laowa 100mm f/2.8 2:1 Ultra Macro APO Lens for Nikon F

  • FOCUS: Laowa 100mm f/2.8 2:1 Ultra-Macro is the second 2:1 Macro lens from Laowa. 100mm is one of the most common focal lengths for macro photography usage. All of the 100mm macro lenses in the market can reproduce 1:1 magnification (life-size) images only.
  • APERTURE: Maximum aperture of f/2.8, The Canon version of the Laowa 100mm Macro lens is equipped with an aperture control motor and CPU chip.
  • TYPE: Laowa 100mm f/2.8 2:1 Ultra Macro APO is not only an exceptional macro lens. It can also focus to infinity and is a very decent telephoto portrait lens.
  • MACRO: Despite the extended magnification range, the size of the Laowa 100mm is actually comparable to other macro lenses in the market.
  • CONSTRUCTION: APO design reduces chromatic aberration to a minimum / 12 element in 10 group construction / 9 blade rounded diaphragm creates creamy bokeh.
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Celestron – Omni XLT 102 Refractor Telescope – Hand-Figured Refractor with XLT Optical Coatings – Manual German Equatorial EQ Mount with Setting Circles and Slow Motion Control – Includes Accessories

  • CELESTRON’S LEGENDARY OMNI XLT REFRACTOR OPTICAL TUBE: Celestron technicians hand select the glass for each lens in your Omni XLT refractor so only the finest grade optical glass is used..
  • STARBRIGHT XLT OPTICAL COATINGS: Every air-to-glass surface in the Omni XLT’s optical path is fully multi-coated with our proprietary StarBright XLT anti-reflective coatings for the maximum level of light transmission to the eye..
  • ULTRA-PRECISE GERMAN EQUATORIAL MOUNT: Celestron CG-4 manual EQ mount with setting circles, worm gear slow-motion controls and ball bearings on both axes..
  • ACCESSORIES INCLUDED: Everything you need to begin observing immediately—6x30 optical finderscope, sturdy full-height steel tripod with 1.75” legs, 1.25” star diagonal, and a 25mm multicoated eyepiece..
  • BONUS ASTRONOMY SOFTWARE: Learn more about the night sky with your FREE download of Starry Night, one of the top consumer rated astronomy software programs with a database of more than 36,000 celestial objects and printable sky maps..
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Astromania 2' SCT 90-Degree Mirror Diagonal with 93% reflectivity Across Visible Spectrum - fits Rear Cells of Schmidt-Cassegrain telescopes and Includes an Adapter to use with Refractor telescopes

  • It fits all rear cells of Schmidt-Cassegrain telescopes and includes an adapter to use with refractor telescopes..
  • The 2" SCT diagonal features dielectric coatings with 93% reflectivity across the visible spectrum and a 1/10 wave mirror for bright and true images..
  • Allows you to take advantage of the wider field of view provided by two inch eyepieces. Dielectric coatings are more durable than regular or enhanced aluminum coatings, so you will enjoy years of excellent performance from this product..
  • The SCT Adapter has a standard SCT female thread (2", 24 TPI),you can use your refractor diagonal with all telescopes having a standard SCT thread for which you can attach this diagonal directly to Schmidt-Cassegrain telescopes and many Maksutov-Cassegrain telescopes..
  • Associated with 90°mirror diagonals, which let you view objects that are at a 90°angle from the direction the telescope is pointing.Improved attachment design features a brass clamping ring which does not mar, and provides a more secure connection..
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