16 Best Black Friday Refractors Deals (2024) & Sales

From the brand Gazing at stars with your kids Previous page QUTOGO, your cosmic companion since 2021. We're all about family education and igniting a passion for astronomy, nature, and wilderness. Our telescopes are more than instruments; they're your family's cosmic gateway. From stargazing at home to exploring the wild, we offer top-quality gear for all. Join us in making astronomy an unforgettable family experience. QUTOGO: Where stars meet dreams. QUTOGO F70040M Telescope QUTOGO F70040M Telescope 40mm Aperture 700mm Refractor Telescopes(20X-200X) Enjoy Your Starry Night To Explore and Grow Next page Product Description Powerful Magnification with Fully Coated Optics Magnification calculation formula H20mm eyepiece (400mm focal length) 400/20=20 X H20mm eyepiece + 3X extender = 60 X H12mm eyepiece (400mm focal length)=400/12=33 X H12mm eyepiece + 3X extender = 100 X H6mm eyepiece (400mm focal length)=400/6=67 X H12mm eyepiece + 3X extender = 200 X Which is very suitable for kids, Beginners and amateur astronomer to explore the sky, the moon, the planet. Meanwhile, you can enjoy landscapes during the day. Moon Mirror Our telescope is available with a moon filter, which can reduce the brightness of moonlight, allowing you to see the real lunar surface more clearly. Answer your doubts about the moon. The telescope is recommended for its ability to provide wider and clearer views.With this convenient setup, you'll never miss a chance to effortlessly capture and document the beauty of the scenery. 45° DIAGONAL Telescope for adults paired with a 1.25-inch prism that boasts a 99% light transmission rate and minimizes chromatic aberration to the maximum extent. The 45-degree design ensures a comfortable viewing experience, whether you're observing the moon or distant landscapes. Excellent Gift----Telescope is a good choice as birthday or Christmas gifts to enlighten children's astronomical hobby, and pique their interest in science subjects, especially physics and maths. Let's start our space adventure! Observing The Moon And Exploring The Sky At The Night The 5x24 finder scope with mounting bracket and cross-hair lines makes it easy to locate celestial objects. As long as you follow the instructions, You can install all accessories in ten to thirty minutes. No extra tools are needed. You can explore the universe at any time.

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From the brand Previous page EACONN 80AZ TELESCOPES white EACONN 80AZ TELESCOPES black Next page Product Description You might want to know the detail The magnification: It will provide a magnification of 30x with 20mm eyepiece and 66x with 9mm eyepiece.The tripod: You can always believe in our special tray design and AZ mount that rotates 360 ° freely.What's the height?: It can be adjusted freely from 20 inches to 52 inches by relying on three height control buckles. This means that it can meet the needs of adults or children, at any age, to find a comfortable height and increase your user experience.What you can see?: Dual use of land and sky. Yes, you can try it during daytime, the image is so sharp, and at night you will enjoy the moon or others in a dark environment.The phone adapter: Specially designed for the two accompanying eyepieces, no additional adjustments are required, eliminating complexity and making it easy to use with just one step.The backpack: This telescope is compact, it need a backpack which allows travel, camp, hiking, etc. Bingo, we do have a backpack. It can not only fit into our original telescope and accessories, but also has a relatively large space for other accessories.

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Product Description What's in the box? 1x Telescope Tube 1x Aluminum Alloy Tripod 1x Finder Scope 1x Zenith Mirror 2x Eyepieces(10mm,25mm) 1x Barlow Lens(3X) 1x Phone Adapter &1x Remote Control 1x Accessory Tray 1x Carry Bag 1x User Manual An affordable for a high quality telescope. Excellent Quality Optics: This telescope is 800mm focal length and 80mm aperture, which results in precise and high-resolution images. Optimum Magnification: Two eyepieces (25mm and 10mm) for 32x and 90x magnification. 3x Barlow lens trebles the magnifying power of each eyepiece. up to 96 or 240x. Adjustable Tripod: The aluminum tripod provides 2 levels of height adjustment. Offers up to 51 inches in height. An accessory tray can also be mounted on the tripod. Phone Holder And remote control: The wireless remote lets you avoid touching your phone when you want to take a photo. Get clearer photos and experience. Easy To Set Up: Even the kids can set up the telescope by themselves without any tools.Truly realize a no-tool-set telescope.

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This simple and easy-to-use telescope is perfect for beginners and little ones who are just starting to build their interest in science and astronomy. It offers excellent optics with impressive magnification that makes it possible to see the moon, planets, and far away planets up close.

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Product Description With the 3 eyepieces and 3X Barlow lens, ToyerBee Refractor Telescope could offer a magnification of 15X to 150X. ToyerBee refractor telescope was designed to provide views of the moon’s craters, Jupiter’s major moons, and Saturn’s rings. As a terrestrial telescope, the refractor telescope delivers great views of mountains, valleys, and many other features of the world around. High Magnification Easy to install Moon Mirror Phone Adapter& Wireless Remote Large aperture 360 Degrees Rotatable 3X Barlow Lens Finder Scope ABOUT MAGNIFICATION The focal length of the eyepiece, combined with the focal length of the telescope, determine the magnification power. To calculate the power of your telescope with any particular eyepiece, simply divide the focal length of the telescope (300mm) by the focal length of the eyepiece (indicated in “mm” on the eyepiece collar). For example, when you use the eyepiece H20mm with this telescope, the magnification will be 15X, and with a 3X Barlow lens, the magnification will be 45X. Easy to install The installation of the telescope is very simple. As long as you follow the instructions, you can install all the accessories in ten minutes. No extra tools are needed. You can explore the universe at any time. Let's start our space adventure! HOW TO USE Open the tripod.Place the telescope tube onto the tripod mount.Insert the finder scope, eyepiece and 1.5X Erecting EyepieceAdjust the focus knob to view the clear image. Specifications Type: Refractor Objective Lens: 70mm Focal Length: 300mm Eyepiece: 20mm: 15X ; 6mm: 50X Accessories: 1.5X Erecting eyepiece, 3X Barlow lens, Finder scope, Tripod. Phone adapter, Bluetooth controller, Star map Magnification power: 15X - 150X

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From the brand Previous page Pull the distance into the world, never stop trying, and explore a new life. BEBANG brings you the joy of watching art and life with its excellent products and services.Our wish is that as you hold the BEBANG products in your hands, you will carry hope, live a life without fear, and never stop trying, explore new life.you will carry hope, live a life without fear, and never stop trying, explore new life. Microscope for Adults Kids How did we get our start? BEBANG has been in the field of optics for years, and we bring together our engineering experience, consumer voice and product knowledge to innovate.We aim to develop the best quality products that meets customer needs through innovative technological changes, providing customers with easy-to-use, intuitive features. What problem are we solving? BEBANG focuses on exploring the information of things and exploring the details of products in a scientific way.Enabling you to share your life through incredible photos and videos is what we do. Next page Product Description BEBANG astronomy telescope is designed to help kids/adults/astronomy explore the universe and nature. Clear Image 70mm HD FMC objective lens compare with a 50mm astronomical telescope, it can provide a larger, brighter and clearer field of view. It's a perfect Christmas or birthday gift for kids or beginner astronomers. The astronomical telescope is ideal for observe aurora, moon, planets, meteor, scenery, bird. Better View Experience Refractor telescope adopts high quality performance BAK4 prism system, 45°erect-image diagonal prism, high resolution fully multi-coated lens, combine advanced optical technology, owning excellent transmittance, reduce picture chromatic aberration and distortion, improve brightness and clarity, creates stunning images, ensure a better view experience. Portable Telescope BEBANG astronomical telescope kit includes adjustable stable tripod(17.7-35.4 inches), adopt high quality lightweight aluminium alloy, durable and stylish. Apply locking system and non-slip design, ensure stable during observation. The telescope and tripod can be put in the bag, which is very convenient for travel and storage. Operation 1. Mount the telescope on a tripod, adjust the angle, remove the dust cover, and attach the eyepiece. 2. Align the finder scope with the object, make it in the center of the field of view. 3. Rotate the focus wheel slowly until see a bright, clear image. Specification Objective Diameter: 70 mm Focal Length: 300 mm Prism Glass: BAK4 Lens Coating: FMC Eyepiece: K25mm, K6mm Diagonal Mirror: 45 degree Net weight: 1.5 lb Package Includes 1 x Astronomical telescope 2 x Eyepieces (K6/K25mm) 4 x Moon filter 1 x Phone adapter 1 x Finder scope 1 x Wire shutter 1 x Tripod

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From the brand Previous page 80mm Aperture 600mm Telescope 80mm Aperture 900mm Telescope 70mm Aperture 400mm Telescope 13Pieces Telescope Accessories 8Pieces Telescope Accessories Next page Product Description

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Gskyer Telescope, 70mm Aperture 400mm AZ Mount Astronomical Refracting Telescope for Kids Beginners - Travel Telescope with Carry Bag, Phone Adapter and Wireless Remote

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Product Description With the 3 eyepieces and 3X Barlow lens, ToyerBee Refractor Telescope could offer a magnification of 15X to 150X. ToyerBee refractor telescope was designed to provide views of the moon’s craters, Jupiter’s major moons, and Saturn’s rings. As a terrestrial telescope, the refractor telescope delivers great views of mountains, valleys, and many other features of the world around. High Magnification Large aperture Moon Mirror 3X Barlow Lens 360 Degrees Rotatable Finder Scope Phone Adapter& Wireless Remote Easy to install ABOUT MAGNIFICATION The focal length of the eyepiece, combined with the focal length of the telescope, determine the magnification power. To calculate the power of your telescope with any particular eyepiece, simply divide the focal length of the telescope (300mm) by the focal length of the eyepiece (indicated in “mm” on the eyepiece collar). For example, when you use the eyepiece H20mm with this telescope, the magnification will be 15X, and with a 3X Barlow lens, the magnification will be 45X. Easy to install The installation of the telescope is very simple. As long as you follow the instructions, you can install all the accessories in ten minutes. No extra tools are needed. You can explore the universe at any time. Let's start our space adventure! HOW TO USE Open the tripod.Place the telescope tube onto the tripod mount.Insert the finder scope, eyepiece and 1.5X Erecting EyepieceAdjust the focus knob to view the clear image. Specifications Type: Refractor Objective Lens: 70mm Focal Length: 300mm Eyepiece: 20mm: 15X ; 6mm: 50X Accessories: 1.5X Erecting eyepiece, 3X Barlow lens, Finder scope, Adjustable tripod. Phone adapter, Bluetooth controller, Star map Magnification power: 15X - 150X

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Product Description Wide-field of eyepiece Traditional 25mm (1 inch) eyepiece of telescopio: Barrel outer diameter 25mm (1 inch), optical lens diameter 16mm or 19mm (0.62 inches or 0.74 inches). Our two-stage eyepiece design has outer diameters of 25mm (1 inch) and 35mm (1.4 inches). With a 25mm (1 inch) diameter optical lens, the field of view is increased by 35%. Red dot finder scope The traditional optical finder scope of telscope has a limited 1mm adjustment range, preventing precise alignment with the telescope on the same target. However, the upgraded red dot finder scope offers a 6mm adjustable range, enabling accurate alignment with the telescope. It includes a central red light indicator for easier locating and is suitable for celestial and terrestrial observations. Sturdy stainless steel tripod To reduce image shake when viewing and capturing photos with traditional astronomical telescopes, our tripod of telescopio profesional employs 1.18-inch stainless steel tubes. The accessory plate and tripod head are made of high-quality metal, ensuring durability. With these sturdy materials and enhanced design, we have achieved superior stability, guaranteeing a completely shake-free experience during use. Micro-adjust unit for tracking stars Due to the vast distance of celestial objects, telescopes struggle to locate them accurately nearby. Minor adjustments are crucial to avoid missing the target. To solve this, we've added the micro-adjust feature of latitude & longitude. This function ensures effortless alignment and tracking of celestial objects, enhancing your stargazing experience with ease and relaxation. ideal for telescope for beginners, telescopio profesional para ver planetas Customized height for adults User surveys indicate that adults using traditional telescopes often have to crouch or squat to achieve a suitable viewing position, which is ergonomically unfavorable. To solve this, we have increased the telescope's height by 11 inches. Additionally, the height is adjustable across a wide range, catering not only to tall adults but also individuals of various heights, including children. Including parts Optical tube with dew capsAdjustable tripod, Single arm of tripodErecting prism diagonals mirrors, 3x Barlow lens,Eyepiece (25mm x1,10mm x1, 6mm x1)A smartphone holder for photographyA holder for stargazing app, Red Dot FinderAccessory tray, Micro-adjust lever x 2Horizontal locking knobInstruction Manual, a remote control for taking photosA T-ring for mounting a DSLR camera

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From the brand Previous page ESSLNB specialize in optical instruments, outdoor gear, handicrafts, electronic products, electromechanical equipment, as well as the development, design, wholesale and retail of mechanical parts. Cost-effective products with excellent quality is our unremitting pursuit.Personalized customer services also makes us have a better reputation. Astronomy Telescopes Visit the Store 360x70mm Telescope You can take beautiful photos of the moon. It's good for children or astronomy beginners with a relatively small budget for Christmas. 400x80 Telescope It has larger aperture and upgraded optics. Stable tripod and solid material impress you. Let you go everywhere with a carrying bag. 700x60mm Telescope It a popular and inexpensive telescope with upgraded Altazimuth tripod.It works well for amateur astronomers. 700x70mm Telescope A cost-effective 525X astronomical telescope can let you observe Jupiter.It works well to explore a wider starry sky with steel tripod 500x114 Reflector Telescope 500mm focal length and 114mm large aperture gather three times more starlight. Next page Product Description 700x60 Astronomy Refractor Telescope For Kids Adults Astronomy Beginners Always start viewing with your large eyepiece(K25). This is your low magnification eyepiece and its wide viewing field will make it easier to locate objects.Once you have located an object and you want to see the detail of the objects, you can adjust to the little eyepiece K6(higher magnification). If it shows a blurred picture, please adjust focus using focus wheel.Please open the window when observing an outdoor target with an astronomical telescope indoors.WARNING! NEVER aim your telescope at the sun or even close to the sun! Specifications Type: Refractor Objective Lens: 60mm Focal Length: 700mm Eyepiece: K6mm K25mm (1.25") Finder scope: 5X24 Barlow lens: 3X Zenith Mirrors: 45°Erecting Diagonal Adjustable Aluminium Tripod with Altitude Slow Motion Rod 45° Erect-image Prism Diagonal 45° erect prism diagonal achieve erect images.Normally, a telescope offers an inverted-image prism diagonal.This is very hard for beginners to watch. Fully Coated Optical All-glass Lens Large objectives offers you wide-field experience.It creates high transmission coatings for enhanced image brightness and clarity.FMC anti-reflex coating reduces light reflection and increases light transmission. K6mm,K25mm Kellner Eyepiece The terrestrial telescope uses 1.25” interchangeable eyepieces(28X, 116X) with the latest generation of Kellner eyepiece(K6mm,K25mm).Kellner eyepieces offer sharper and clearer images compared with Huygen's eyepieces. 5X24 Finder Scope 5X24 finder scope help you locate objects faster and earlier.Since a telescope has a narrow field of view by design, it can be challenging to locate a star or planet. For this reason the telescope is fitted with a low-power, wide-field miniature telescope called a finder scope. Adjustable Observation Angle and Position The telescope is adjustable by 180 ° in a vertical direction and by 360 ° in a horizontal direction to easily and precisely track objects day or night.Altazimuth mount with altitude slow motion rod, adjustable aluminium tripod provides smooth up/down and left/right panning motion.It also can help hold the scope steady. Metal Moon Filter At or near a full moon period, the moon is too bright to see details due to spotlight effect of telescope.So moon filter improves better observation. ESSLNB Telescopes for Adults Astronomy, 80mm Astronomical Travel Telescopes w... ESSLNB Telescope for Adults 700X70mm with K4/10/20 Eyepieces 525X Telescopes ... ESSLNB Telescope, 90mm Aperture 700mm Telescopes for Adults Astronomy, Multi-... ESSLNB Telescope for Adults, 70mm Aperture Refractor Telescopes (15X-180X) fo... ESSLNB Astronomical Reflector Telescopes 114AZ Mount with Shutter Control and... ESSLNB Telescope 80mm Aperture 700mm, Astronomical Telescope for Adults Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 4.0 out of 5 stars 1,497 4.0 out of 5 stars 1,497 — 4.0 out of 5 stars 1,497 3.9 out of 5 stars 121 — Price $98.99$98.99 $119.99$119.99 $199.99$199.99 $67.99$67.99 $99.99$99.99 $239.99$239.99 Aperture 80mm 70mm 90mm 70mm 114mm 80mm Focal Length 400mm 700mm 700mm 360mm 500mm 700mm Optical Design Refractor Refractor Refractor Refractor Reflector Refractor Tripod Aluminum Stainless Steel Stainless Steel Aluminium Stainless Steel Aluminum Adjustable Tripod ✓ ✓ ✓ ✓ ✓ ✓

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From the brand Previous page 70mm Refractor Telescope White 130EQ Reflector Telescope 70mm Refractor Telescope Black 80mm Refractor Telescope White 80mm Refractor Telescope Black Next page Product Description Previous page Next page 1 25mm Eyepiece 2 3X + 25mm 3 10mm Eyepiece 4 3X + 10mm Previous page Next page 1 Aim the target 2 Install the eyepiece 3 Use the focus knob 4 Adjust the focus 5 Install the Barlow The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

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From the brand Previous page ABOTEC 80090 Telescope 90mm Aperture 800mm Refractor Telescopes(32X-400X) ABOTEC 50080 Telescope 80mm Aperture 500mm Refracting Telescope(20X-150X) Next page Product Description Previous page Next page 1 INSTALL TELESCOPE TUBE 2 INSTALL FINDERSCOPE 3 INSERT DIAGONAL MIRROR 4 INSERT EYEPIECES 5 INSERT 3X BARLOW LENS Previous page Next page 1 INSTALL EYEPIECES 2 FOCUSING 3 ADJUST FINDERSCOPE 4 START OBSERVING

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From the brand Previous page At DwarfLab, we believe that the infinite beauty and mysteries of the universe should not be territory trodden only by scientists and astronomers, but should be accessible to all who have the curiosity to explore. With this vision, DwarfLab came into existence. Our mission? To bring the cosmos closer to everyone. Your Outdoor Companion Visit the Store Next page Product Description What makes DWARF II smart? Intelligent APP You just need to download the "DWARFLAB" app on your smartphone, and you can experience all the features of DWARF II. Astronomical Stacking Track celestial wonders during long exposures and make alignment and stacking automatically. You can effortlessly capture stunning astronomical images. Portable DWARF II, weighing only 1.2 kilograms, is a lightweight, portable companion for your adventurous travels, camping, and various outdoor activities. Panoramic Feature Capture stunning landscapes and distant objects with DWARF II. Create immersive panoramic photos with ease by stitching images together. Time-Lapse DWARF II doubles as a full HD time-lapse camera, effortlessly generating time-lapse videos from your shots without any post-editing required. Object Tracking You can lock onto any clearly defined and slow-moving object to keep the focus in the center of the screen. Shot by DWARF II Aperture Diameter 24 mm Focal Length of the Telephoto 100 mm Equivelent Focal Length 675 mm (Tele), 48 mm (Wide) F-number 4.2 (Tele), 2.4 (Wide) Working Distance 4m ~ ∞ Field of View 3° (Tele), 50° (Wide) Digital Resolution 8 Megapixel (Tele), 2 Megapixel (Wide) Connectivity WiFi & Bluetooth (no more than 32.8' in distance) API Available microSD Card 64GB included; 512 GB Max support Storage Format JPEG, RAW (FITS, TIFF) Operating Temperature 14~113°F / -10~45°C Sensor SONY IMX415 Starvis Visibility Angle Pitch 240° , rotation 340° Battery Replaceable, 5600mAh (supports external USB charging) Mounting Screw Thread 1/4" FAQs How to Get Expert Advice? Our team of experts is always ready to assist you in solving any issues you may have at help.dwarflab.com. You can also explore help articles, video tutorials and all other resources here. What kind of telescope is DWARF II? Why is it different from the telescopes I've seen? The shape of the DWARF II is special. Because we use a periscope structure to lower the center of its gravity and enhance its stability. This structure makes DWARF II look different from other telescopes. How does DWARF II take deep space objects? It consists of the following there steps: 1). Focus. Locate the star in wide-angle view, and bring it into telephoto view (green box), click "+" "-" or auto-focus to complete focusing. 2). Calibration. DWARF II will automatically shoot 3 images of the sky, and based on these 3 images the current attitude, tilt, and orientation of the DWARF II can be calculated. 3.) Auto GOTO. DWARF II has a star atlas integration which confirms observed stars and enables automatic tracking. It GOTO deep space objects automatically. Each star's trajectory has been solved for easy tracking. What deep space photos can DWARF II Shoot? Based on the parameters of the camera, DWARF II is suitable for the DSOs whose angular size is above 15 arc minutes and the apparent magnitude is below 9, such as NGC2264, NGC5128, NGC6960, NGC1499, M6, M7, M8, M16, M17, M20, M41, M42, M44, M45, M81, M101, IC4604. As long as the cumulative exposure time is long enough and the sky tracking is stable, the weak signals of the nebula can be accumulated, and a variety of nebulae can be photographed. Does DWARF II support fast charging? DWARF II supports a maximum charging power of 18W PD fast charging protocol. When the power adapter supports 18W fast charging and the data cable is USB-C to USB-C, DWARF II will charge quickly.

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Product Description With the 3 eyepieces and 3X Barlow lens, ToyerBee Refractor Telescope could offer a magnification of 15X to 150X. ToyerBee refractor telescope was designed to provide views of the moon’s craters, Jupiter’s major moons, and Saturn’s rings. As a terrestrial telescope, the refractor telescope delivers great views of mountains, valleys, and many other features of the world around. High Magnification 3X Barlow Lens Large Aperture Phone Adapter & Wireless Remote 360 Degrees Rotatable Moon Mirror Adjustable Tripod Finder Scope ABOUT MAGNIFICATION The focal length of the eyepiece, combined with the focal length of the telescope, determine the magnification power. To calculate the power of your telescope with any particular eyepiece, simply divide the focal length of the telescope (300mm) by the focal length of the eyepiece (indicated in “mm” on the eyepiece collar). For example, when you use the eyepiece H20mm with this telescope, the magnification will be 15X, and with a 3X Barlow lens, the magnification will be 45X. Easy to install The installation of the telescope is very simple. As long as you follow the instructions, you can install all the accessories in ten minutes. No extra tools are needed. You can explore the universe at any time. Let's start our space adventure! HOW TO USE Open the tripod.Place the telescope tube onto the tripod mount.Insert the finder scope, eyepiece and 1.5X Erecting EyepieceAdjust the focus knob to view the clear image. Specifications Type: Refractor Objective Lens: 70mm Focal Length: 300mm Eyepiece: 20mm: 15X ; 6mm: 50X Accessories: 1.5X Erecting eyepiece, 3X Barlow lens, Finder scope, Adjustable tripod. Phone adapter, Bluetooth controller, Star map Magnification power: 15X - 150X

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From the brand Previous page 90mm Aperture 700mm Telescope 90mm Aperture 900mm Telescope 90900 with Digital eyepiece 70mm Aperture 400mm Telescope Digital Eyepiece Our exclusive new way of observing. Use your cell phone directly as a viewfinder. Better to share what you see. Next page Product Description Previous page Next page 1 20X-67X 2 60X-200X Previous page Next page 1 Aim the target 2 Install the eyepiece 3 Use the focus knob 4 Adjust the focus 5 Install the Barlow The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

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