• 70 Degree Eyepiece in Red Color, Great for Viewing the Night Sky;
• Super-wide 70-Degree apparent field of view;
• Twist-Up eyecups, and barrels threaded for use with 1.25" eyepiece filters.

• SVBONY 26mm super-wide angle 2" eyepiece bring you an amazing observation experience; Super-wide 70-Degree apparent field of view gives you that unforgettable lost in space feeling
• Optical eyepiece; 5-Elements; 3groups made of high index glass deliver sharp; high contrast vistas and gives sharp; faithful lunar; planetary; and deep-space images
• High-level craftmanship eyepiece; the SV154 with sleek black barrel with safety undercut to reduce the possibility of the eyepiece slipping out of the focuser or diagonal
• This SV154 eyepiece is threaded to accept standard 2" filters; includes a rubber eye cup for comfortable viewing and is fully multi-coated; Dust caps are included
• Rubber eye cup; SV154 super-wide angle eyepieces come with a removable and foldable soft silicone rubber eye cup for the comfort of the observer; Suitable for anyone wearing glasses and not wearing glasses

• Svbony SV205 with SONY IMX415 CMOS sensor and USB3.0 Type-B port. It complies with the standard UVC protocol and no need to install SVBONY driver. It is the plug and play device, suitable for beginner users for astronomy photography;
• The image sensor uses dark light compensation technology to greatly improve the camera's image clarity in low light conditions;
• In MJPG video format;you can record video quickly and the frame rate up to 30FPS at 2K resolution 1920x1080; You can also choose YUV uncompressed video format;
• The camera allows you to capture a real-time video and transport to your laptop or PC;machined aluminum 1.25" adapter barrel for direct threaded connection to almost any telescope.

Blog: How to connect the phone with SV205 Camera

• Extremely large 72-degree apparent field of view;affordable 18mm telescope eyepiece offers a wide field of view and superior performance apparent field offers expansive views of the moon;star clusters;and the Milky Way;
• Sharp optimal performance with low chromatic aberration;high power and medium eyepiece fits for viewing surface and potholes details;It's a great Halloween birthday christmas gift;
• Perfects for broad field observations from lunar;medium sized star clusters to wide range of cloudy nebulas and deep sky targets with extra sharpness;
• 18mm telescope eyepiece offers a wide field of view and superior performance; 5-element design delivers sharp images with good color correction and contrast;
• Standard 1.25” 31.7mm fitting diameter compatible with any astronomical telescope with 1.25" focuser;5-elemen fully multi-coated lenses with blackened edges and rotating adjustable eyecups allows comfortable viewing and lets eyeglass wearers see the entire field of view.

Set Includes:

• SV215 Clickstop Zoom Eyepiece 1.25 inch 3-8mm, SKU: W9166A
• SV182 6x30 Right-Angle Finder Scope, SKU: W9141B
• SV188P 90 Degree Dielectric Mirror Diagonal, SKU: F9171B(1.25inch) / F9171D(2inch)

Svbony 34mm super-wide 2inch telescope eyepiece for astronomic telescope, suitable for watching the scenery, bright celestial observations, nebula, and so on.

Bundle 1: SV550 122APO telescope OTA + SV230 Zoom Eyepiece + SV223 Diagonal + SV211 Handle Bar + SV212 Carrying Case Bag

Bundle 2: SV550 122APO telescope OTA + SV215 Zoom Eyepiece + SV223 Diagonal + SV211 Handle Bar + SV182 Finder Scope + SV212 Carrying Case Bag

Bundle 3: SV550 122APO telescope OTA + SV209 Focal Reducer/Field Flattener + SV223 Diagonal + SV211 Handle Bar + SV165 Guide Scope + SV192 Dew Heater                                

Review Video by @NebulaPhotos    Unboxing Video

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Use this APO OTA apochromatic refractor to reveal the wonders of celestial bodies!

Bundle1: SV550 80APO OTA + SV223 Diagonal + SV216 Barlow Lens + SV172 Dew Heater + 68 Degree UWA Eyepiece Set

Bundle2: SV550 80APO OTA + SV182 Finder Scope + SV188P Diagonal + SV230 Zoom Eyepiece

Note: This SV550 80 OTA comes with a dedicated dovetail slot for the finderscope.

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• The SV230 super zoom aspheric eyepiece is featured with clickstop click and Parfocal design, 57°-72° panoramic wide angle provides you with the ultimate observation comfort.
• It supports astigmatic corrector connection. Long eye relief of 17-19mm for comfortable viewing position, even for eyeglass wearers. 
• It can be used during the day and in the night, sky support excellent resolution and contrast values as well as a sharp image at a large apparent field of view.
• Observing planets with SV230 eyepiece is highly convenient, as it allows for clear and undistorted images without any edge distortion. 

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• SV215 zoom eyepiece is a good assistant for you to observe and take pictures of the planets; it is a good helper for the amateur astronomers to observe Venus; Mars; Jupiter; Saturn etc;
• Adjustable focal length; SV215 3 mm to 8mm zoom eyepiece equivalent to multiple eyepieces; this helps you to zoom in and out rather than changing lens;
• Parfocal across the entire zoom range; minor tweaking may be necessary; you do not need to refocus every time you change the focal length;
• Constant field of view and eye relief; the apparent field of view and the usable eye relief to stay the same as the focal length changes;
• Click and stops design; there are clicks and stops as you pass through the marked zoom levels; easy to use even in the dark
• Zoom ring moves smoothly; the zoom is smooth and gradual as you twist the eyepiece;
• 6-element of 4-group lens structure; fully multi-coated optics for remarkable sharpness; contrast and color correction.

Note: It's not suitable for spotting scopes. The front focal point of the SV215 is located inside the eyepiece body. It requires a main mirror with sufficient focusing range to ensure smooth and focused imaging.  

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• Dielectric coatings; super flat mirror with dielectric coatings to reduce reflected light loss; provide an over 99% reflective surface; good for astronomical viewing;
• The 1.25-inch nosepiece fits 1.25-inch telescopes and accepts standard 1.25-inch filters, eyepieces, Barlow lenses, and similar accessories; The 2-inch nosepiece is compatible with 2-inch telescopes and accommodates standard 2-inch filters and accessories. You can choose either 1.25inch or 2inch diagonal based on your requirements;
• 90 degree viewing angle; diagonal reflects the telescope’s light path 90 degree to provide a more comfortable viewing angle; best for observing objects overhead;
• Correct upside down and left right reversed image; the view image is upright; but left and right reversed if use the 90 degrees to your telescope;
• Brass compression ring; Built in brass ring and thumbscrew accessories avoid eyepiece to rotate during adjustments; effortless fixes more firmly and will not scratch your eyepieces barrels.

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• Multi-port Design: The astro powerbox has 6 DC outputs, supporting up to 10A. 2 USB3.1 ports for high-speed camera readout, 1 USB2.0 and 1 Type-C port for devices like equatorial mounts & guide cameras. 2 USB ports share 5V 8A power, perfect for dew heaters;
• Avoid Cable Clutter: As a data transmission and power supply transfer center, it greatly reduces the use of cables;
• Design for Portability: This compact powerbox weighs just 0.28 lb and measures 3.8 x 2.4 x 1 inches;
• Safe and Secure:Power pack equipped with built-in ESD protection, reverse polarity prevention, and efficient filtering to prevent short circuits;
• Versatile Mounting Options: SV241 features M4 and UNC 1/4-20 screw holes on the bottom.

Review Video by @Cuiv

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Svbony 1.25 inch plossl 4mm fully multi-coated eyepiece for astronomical telescope

SV605 binocular microscope with WF10x, WF20x eyepieces and 4x, 10x, 40x objective lens.

This Planetary Imaging Set includes the SV503 70ED refractor and the the SV705C planetary camera with a high-sensitivity IMX585 sensor, delivering stunning detail of the Moon, Jupiter, Saturn, and more. The SV165 30mm guide scope and SV905C camera ensure precise tracking, while the SV241 PowerBox keeps your setup organized and fully powered. To keep your views clear all night long, the SV172 400mm dew heater protects your optics from moisture.
Whether you're a beginner or an experienced astrophotographer,  this all-in-one kit makes it easy to capture the cosmos.

Bundle Includes:

• SV503 70ED OTA
• SV705C Planetary Camera
• SV165 30mm Guide Scope
• SV905C Guide Camera
• SV241 PowerBox
• SV172 400mm Dew Heater

• 4-Elements with fully multi-coated enhanced coatings, resulting in bright, sharp images;
• Edge-blackened to eliminate internal light scatter to maximize image contrast;
• Flatter field-of-view, with excellent control of chromatic and spherical aberration;
• Increase Your Magnification Without Sacrificing Magnification Factor or Eye Relief.

• Advanced Optics: Features 8 high-quality elements, including aspherical lenses and multi-coated optics;
• High-definition 2X zoom: This eyepiece allows for effortless double magnification during planets or moon phases observations. It brings distant scenes closer in an instant, presenting details with clarity;
• Parfocal Design: SV245 allows you to change magnification without the need for refocusing;
  Click Stop knob: Each focal length from 8mm to 16mm is equipped with a precise detent. Provides convenience for stargazing in the dark night;
• Dual-lens interface: Features a 1.25" and 2" dual-lens design;
• Compatibility for Astigmatism Corrector Installation: Compatible with all mainstream astigmatism correctors on the market, solving vision focusing problems caused by astigmatism.

Tips: The SV245 can be used upon SVBONY SA401 APO or SV406P spotting scope, it will boost the scope for stellar clarity and ultra-wide views.

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Set includes:

• SV503 102ED Telescope, SKU: F9359D
• SV193 focal reducer, SKU: W9152D
• SV211 handle bar(screws and mout screws inside), SKU: W9163B
• SV188P 90 Degree Dielectric Mirror Diagonal, SKU: F9171B

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This SV503 102ed doublet refractor Telescope Set is suitable for astronomical visual observation.

Visual Set-1 includes: SV503 102ed OTA, SV211 handle bar, SV182 right-angle star finder, SV188P 1.25" diagonal, 2x barlows, 6-20mm 1.25" 68-degree UWA eyepiece set, and universal dovetail slot.

Visual Set-2 includes: SV503 102ed OTA, SV211 handle bar, SV182 straight star finder, SV188P 1.25" diagonal, 2" extension tube 75mm, 2x barlows, 6-12-25mm 1.25" plossl eyepiece set, and universal dovetail slot.

Visual Set-3 includes: SV503 102ed OTA, SV211 handle bar, SV182 right-angle star finder, SV188P 1.25" diagonal, 6-9-15-20mm 1.25" 68-degree UWA eyepiece set, and universal dovetail slot.

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This SV48P Refractor OTA 90mm F5.5 Telescope Set includes SV48P refractor OTA, SV182 finder scope, SV188 diagonal, SV170 eyepiece and a SA402 tripod, which is suitable for Visual Astronomy.

• The SV216 Barlow lens adopts a 4-piece telecentric design, which effectively prolongs the focal length of the primary mirror without introducing chromatic aberration and vignetting problems that bother users. Offers excellent spherical aberration control, resulting in a flatter field of view than standard Barlow lens;
• The magnification of the SV216 Barlow lens is constant at 2 times. the 4-piece design of the Barlow lens and the optimized optical structure ensure that the magnification factor of the Barlow lens remains unchanged no matter where the Barlow lens is installed in the optical system;
• SV216 2x Barlow lens adopts 3 screws design and coaxial locking device. Improving the concentricity of the optical axis of the system can significantly improve the quality of captured images;
• The 4 lenses of the SV216 Barlow lens are fully multi-layer enhanced coating, which makes the picture bright and sharp. The edges of the lens are blackened to eliminate internal light scatter to maximize image contrast;
• The low magnification eyepiece is matched with the SV216 telecentric 2x 4-element Barlow lens, which can enjoy the magnification effect of the high magnification eyepiece while the eye relief distance is still within the comfortable observation range of the human eye.

SV605 is a binocular microscope with a magnification of 80x-1600x times. Equipped with interchangeable 10x widefield and 20x widefield eyepieces that can give you a clearer, brighter, and wider field of view.

The SVBONY SV133 is suitable for 1.25-inch eyepieces and for viewing with a T2-fitted single-lens reflex camera and CCD camera. Filters can be replaced very quickly, even when the camera is installed or the eyepiece is inserted.