• 63°wide field view; immersive views without losing field of view during zooming;
• High-definition 2X Zoom; allowing you to effortlessly achieve double magnification during observations;
• Parfocal design; eliminates the need for refocusing;
• Click stop knob; the zoom adjustment feels smoother and operates with greater precision;
• Dual-lens interface; versatile compatibility;
• 17-18mm eye relief; clear observation without removing glasses;
• 1.25" & 2" adapter available; easily unmatched flexibility for your telescope setup.

• 8-piece telescope accessory kit; the SV233 includes two 1.25" 25mm/32mm Plossl eyepieces, 3.2mm 58-degree planetary eyepiece, 7-21mm zoom eyepiece, 2X Barlow; LRGB filter set, moon filter, polarizer filter; and a portable bag. It is highly recommended for professional observation;
• 25mm/32mm plossl eyepiece; 1.25" eyepiece with 48°field of view; ideal for tracking and locating celestial objects; Plössl eyepieces have excellent optics; providing sharp images with minimal distortion across the entire field of view;
• 3.2mm 58°ultra-wide-angle planetarium eyepiece; featured with high magnification and wide field of view, it can enhance your observation comfort;
• 7-21mm zoom eyepiece; The focal length is adjustable from 7mm to 21mm, offering exceptional flexibility;
• 1.25 inch Barlow lens; provides 2x magnification; allows you to observe the details of the planet's surface more closely; 
• Whole set of Telescope Filters; Moon filter reveals finer lunar details; LRGB filters capture true celestial colors and produce vibrant astronomical images; VPL polarizer minimizes glare, enhancing clarity;
  1680D Oxford Fabric Hand Carry Storage Bag; keeps everything safe in the foam-lined interior; suitable for carrying outside; brings convenience to your astronomical observation and photography outside.

• IMX715 sensor; 1/2.8-inch Format, 1.45μm x 1.45μm pxel size, supports up to 8 million pixels, enabling it to capture extremely detailed image information. It offers higher dynamic range and lower noise,  ensuring high-quality and detailed images even in low-light conditions, meeting the needs of professional astrophotography; effectively reduces star trailing or blur during long exposures, ensuring that no details are lost;
• STARVIS II technology; the SC715C osc camera employs advanced image processing algorithms, resulting in higher sensitivity and lower noise levels;
• USB 3.0 Port & ST4 Guide; the SC715C astronomy camera supports data transmission at 45.5 frames per second at full resolution; the cmos camera IMX715 can also connect to an equatorial mount to adjust its position in real-time, preventing shake caused by positional drift and ensuring clear, detailed images;
• 512MB DDR3 cache; allowing the osc camera to respond quickly to every command, reducing delay during focusing and zooming. It ensures smooth, seamless shooting, making it easy for you to effortlessly capture every brilliant moment;
• C/CS-mount eyepiece solution; suitable for different installation needs.

New Release!

• High-Performance Optics: 127mm aperture, 3-mirror mak structure, separate secondary mirror maksutov-cassegrain optics, the reflectivity of the mirror achieves over 95%; enhances contrast in the imaging of targets, you can get the detailed views of planetary nebulae and globular clusters;
• Dual-Speed Focuser Design: Course focus knob, enables rapid movement of the optical system to achieve a rough focus; Fine focus knob is used for minute adjustments to obtain optimal image clarity, enhancing your viewing experience;
• Perfect for Various Observations: Ideal for detailed lunar, and planetary observations, as well as terrestrial viewing, catering to both astronomers and nature enthusiasts;
• 0.65X Flat Field & Focal Reducer: The 0.65x reducer combination expands the telescope's imaging field, making it right for capturing expansive skyscapes. It also corrects field curvature by enhancing image quality. Photography efficiency is enhanced by approximately 66%;
• Complete Accessory Set: Comes with two dovetail mounting bases, 210mm Vixen-style dovetail plate, objective lens cover, and dust plug, ensuring you're ready for any observing session.

New Release!

• Stable and reliable: Made of high-quality aluminum alloy, the tripod structure is sturdy and durable for a variety of equipment. All can provide stable support;
• Multi-functional design: Flexible tripod design, can be used with SV225. Two-stage telescopic design, easy to carry. Unique rubberized feet with stone protruding design ensures stability in all kinds of terrain;
• User-friendly operation: Enjoy hassle-free setup in mere minutes, no complicated tools required. The top platform of the tripod is designed to be level to ensure stable placement of the equipment;
• Versatile application scenarios: flexible tripod structure compatible with tripod for cameras; a two-stage telescopic design for easy portability; and unique rubberized feet adorned with a protruding stone design for enhanced stability across all terrains.

• Positive image optical view: finder provides stargazers with a bright, clear image through the viewfinder for easy aiming anywhere in the sky.
• 6x30 metal star finder: SV182 star finder with 6x magnification and 30mm diameter lens collects enough light to make telescope aiming easy and fun.
• An achromatic 2-element lens design: The finder scope has fully multi-coated achromatic viewfinder optics to effectively eliminate aberrations and chromatic aberrations.
• Easy to use: with metal viewfinder bracket; 2 plastic 90 degree angle adjustment screws and a fixed spring loaded push-pull screw; only 2 screws need to be adjusted to find the target quickly.
• Internal mattebox design: the straight metal finder is fully threaded internally to minimise reflections.
• All black mount: All-in-one visual style for comfortable viewing.

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This SV550 triplet bundle includes:

• SV550 80APO;
• SV405CC osc cooled camera;
• SV209 1.0x flat-field reducer;
• SV210 M63 CAA 360 degree rotator camera angle adjuster;
• SV260 multi-broadband filter 2inch;
• SV226 2inch filter drawer;
• SV211 135mm handle bar.

Top New Year Gift Ideas: Perfect Presents for Everyone!

• Multi-port design; the astro powerbox has 6 DC outputs, each 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;
• All-in-One Accessories; USB Type-B and Type-A cable; Power DC 2.1 to 2.1 male cable; DC 5.5*2.5 cigarette lighter power adapter cable are included in the powerbox's package. It’s your ultimate solution for convenience and efficiency;
• Design for portability; weighing just 0.28lb and measuring 3.8x2.4x1", this compact powerbox is designed for portability. With M4 and UNC 1/4 screw hole on the bottom, installation is a breeze;
• Safe and secure; equipped with built-in ESD protection, reverse polarity prevention, and efficient filtering to prevent short circuits. Power pack acts as a safety shield for your devices. Every connection is rock-solid and worry-free.
• Versatile mounting options; the power pack features M4 and UNC 1/4-20 screw holes on the bottom; offering flexible mounting solutions for secure and stable placement in any setup.

• The SV550 APO is a compact refractor with 122mm aperture; f/7 focal ratio and 854mm focal length; a great travel telescope for astrophotography and observation; and even some fainter deep sky objects due to the higher limiting magnitude. It weighs 6.44kg/ 14.18lb; easy to carry out and comes with a carrying case bag;
• The SV550 122mm adopts a FPL-51 triplet apochromatic lens structure which contains one piece of ED glass; the triplet lens provides better correction of aberration and greatly reduces chromatic aberration and enhance the clarity and sharpness;
• The gear ratio of the dual speed 2.5-inch toothed focuser is 1: 10; which makes it easy to achieve accurate focus; the dual speed focuser can provide two focusing speeds by using a set of co-axial knobs; for fast focusing and fine focusing;
• The length of the dovetail is as high as 300mm; it can maintain the balance to the greatest extent; and it will be more convenient in the adjustment process.

Review Video by @NebulaPhotos   Unboxing Video

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• Excellent clarity and resolution: Adopting advanced FMC multi-layer coating technology, the image quality within the zoom range is comprehensively improved, ensuring precise and error free aiming every time, bringing you an unprecedented observation experience;
• Adjustable Rotating Eye Mask: The cleverly designed rotating eye mask can accurately adjust the distance between the eyes and the eyepiece according to personal needs, ensuring clear and unobstructed vision while providing ultimate comfort for your eyes;
• One stop solution: The selected combination set includes a viewing mirror, desktop tripod, and smartphone adapter. It offers a one-stop solution to meet your diverse needs, whether it's professional observation or creative shooting, making it easy to handle;
• Anti loss eyepiece cover design: The innovative anti loss eyepiece cover design effectively prevents accidental loss of the cover during operation, ensuring that your observation tool is always in the best condition, making every observation more reassuring and worry free;
• Multi functional zoom capability: With a zoom range from 25x to 75x, whether you need meticulous close range observation or a broad field of view, it can be easily achieved;
• Flexible installation options, the base adopts a standard threaded interface design, making it easy to connect to various tripods. Whether indoors or outdoors, it can meet your bird watching and target shooting needs, ensuring stable and reliable observation every time.

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• Dual-Speed Focusing System: The SV406 telescope features a dual-speed focusing system that allows for quicker focusing and more accurate locking, providing you with an unprecedented smooth and precise focusing experience. This effectively saves time on focusing operations while observing targets.
• 80mm FMC Objective Lens: Equipped with a fully multi-coated 80mm objective lens that enhances light-gathering capability, it offers a field of view of 19m–38m/1000m. The lens design comprises 6 elements in 3 groups to improve light transmission, allowing for clear images even in low-light conditions.
• IPX7 Waterproof Design: With an IPX7 waterproof and fog-proof construction, this telescope can withstand harsh environments, enabling you to use it without limitations from the surroundings. The adjustable twist-up eyecup ensures a comfortable viewing experience.
• 20-60x Zoom Eyepiece: The variable zoom magnification range from 20x to 60x lets you enjoy a wide field of view at lower magnifications while providing detailed observations at higher magnifications. This makes the SV406 telescope ideal for long-distance hunting.
• Removable Eyepiece Design: The 1.25-inch T-thread eyepiece interface allows compatibility with other eyepieces or electronic eyepieces, offering versatility in your observational setup.
• 1/4 Standard Thread Interface: The all-metal base connects securely to a tripod, meeting your diverse viewing needs and providing a stable platform for observing objects. The extendable sunshade helps block stray light, resulting in clearer and brighter images.

• Telescope camera; compact and highly sensitive 1.23-megapixel color camera with 1/3” CMOS 1280x960 sensor perfect for autoguiding or planetary imaging; small 3.75-micron pixels; high peak QE of 80% and low read noise allows tight tracking of faint guide stars;
• Astronomy guiding camera has USB 2.0 interface output; ST4 guide star interface; can compatible with PHD2; MDL; NINA; SKY-X and other software guide star;
• The front of the eyepiece camera is equipped with a CS interface and a CS-C adapter ring; which can be matched with a CS lens or a C-mount lens;
• The shape of the guide camera adopts a diameter of 1.25 inches; which can adapt to different focal length guide lenses and OAG guide stars;
• The astrophotography camera is designed with snap ring and scale mark to facilitate the use of the same guide lens for focusing and positioning;

These Mk105 telescope bundle are suitable for visual observation of the planets moon and etc. 

Bundle1 includes:

• MK105 OTA
• SV182 finder scope
• SV188P 1.25inch diagonal
• SV135 1.25inch 7-21mm zoom eyepiece
• SV225-SV225T AZ mount & tripod kit

Bundle2 includes:

• MK105 OTA
• SV182 finder scope
• SV188P 1.25inch diagonal
• SV135 1.25inch 7-21mm zoom eyepiece

• Digital Charging Compartment; the intuitive LED digital display not only shows the remaining battery percentage of the charging case in real-time, but also clearly indicates the charging status of the transmitter, whether it's currently charging or fully charged at a glance;
• Dual Device Connectivity; Featuring both Lightning and Type-C interfaces, it is suitable for use with android and ios systems. Whether for multi-scenario applications or dual-person collaboration, quick switching and seamless recording are at your fingertips;
• Multi-scenario Applicability; In scenarios such as speeches and voiceovers, they meticulously capture and amplify intricate sound details, and powerfully intensify the emotional resonance of the content, drawing listeners and viewers deeper into the experience;
• Enhancing User Experience; the ability to connect to a charger for charging while simultaneously continuing to record or live stream significantly enhances work efficiency;
• Appropriate Working Distance; the connection distance up to 20m, meet all your needs.

Unlock the full potential of your telescope equipment for moon observing with our versatile and multifunctional accessories! This  visual set includes:

• SV48P 90 OTA or SV48P 102 OTA
• SV182 6x30 Correct-Image finder scope
• SV188P 1.25inch diagonal
• SV135 Zoom Eyepiece 1.25inch 7mm to 21mm
• SV225 AZ-mount & tripod

This 2inch-to-1.25inch filter adapter is compatible with SV226 2inch filter holder. You can easily use it to hold 1.25inch astronomy filters.

• Clear Imaging: 90mm large aperture, collecting about 65% more light than other 70mm entry-level models, offering superior light-gathering power and delivering clearer, more detailed images;
• Superior Optical Performance: Fully multi-coated optical glass lenses enhance light transmission, while the internal anti-reflection coating reduces unwanted reflections, ensuring clear imaging and protecting your eyes;
• 5x24 Finderscope: 5x magnification offers a wide field of view for quick and easy target acquisition. The 24mm aperture delivers brighter images, very suitable for beginners;
• 360° + 90° Adjustment: The altitude-azimuth mount features a worm gear drive system, ensuring smooth and precise movement. With 360° horizontal and 90° vertical adjustment, it maximizes your ability to meet all observational needs;
• Precise Focusing: The helical gear manual focusing system ensures smoother transmission and finer adjustments, helping you see clear, detailed views of celestial objects;
• Durable and Sturdy: The astronomical telescope features an aluminum alloy main tube with a spray-painted finish, a stainless steel tripod. The tripod and professional AZ mount can support up to 5 kg.

• SV605CC is a 1-inch color deep space camera with square frame, 3.76um pixel size, better resolution and 80%+quantum efficiency. It can get good imaging in light polluted environment with double narrowband filters;
• IMX533 color 1-inch chip: The glow of CMOS will affect the signal-to-noise ratio of the glow affected area, resulting in residual glow or reduced signal-to-noise ratio of the area. IMX533 achieves glow suppression and better shooting effect;
• With a short focus mirror or a fast mirror system: Even if the target is too small, more details cannot be obtained due to the analytical force; IMX533 chip uses 3.76μm pixel; easy to analyze 10 angle split field of view;
• Cooling System: Thanks to the two-stage TEC cooling, the SV605CC can lower the CMOS sensor temperature to 30°C below amboent temperature, which can greatly reduce dark current generation and sensor noise even during longer exposure times.
• Support system: SV605CC camera works with Windows, Linux, Mac OS, Chrome OS and Raspberry Pi systems by running AstroDMx Capture. For Windows system, also support Sharpcap, N.I.N.A, TheSkyX and other softwares run throuth ASCOM platform by suing ASCOM driver;
• The Bayer Pattern of SV605CC is GRBG.

Note: The SV605CC has completed the product change to optimize the horizontal stripe, and the S/N serial number of the new product has been changed to S/N(B).

• Cut-off depth ≥OD4; highly efficient in blocking urban light pollution or other background light; use this multi-bandpass filter for astrophotography in urban without traveling long distances to the suburbs;
• Compatible with 99% astrophotography systems; if you have different astrophotography systems, no need to prepare dedicated filters, one SV240 can meet your needs due to its high compatibility;
• Photoing more kinds of targets; SV240 multi-narrowband filter select Ha,OIII,H-Beta wavelength effectively can cover almost photoing needs;
• High transmittance; the >90% transmittance in core wavelength of Ha,OIII, H-Beta, more objects for your astrophotography by using this multi-bandpass filter;
• Multi-bandpass filters; without multiple filters' combination for colorful images; rich color in your lens;
• Resistant of BORTLE 8; the multi-narrowband filters can be resistant from Bortle 1 to Bortle 8 cities, suitable for almost all urban;
• 300-1100 mm working wavelength; the wider coverage of this multi-narrowband filter allows it to have a strong ability to tack light pollution.

Note: Optical filters that use infrared light often cause halos in the NIR region; which are exacerbated by the halos produced by the filter itself.

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Top New Year Gift Ideas: Perfect Presents for Everyone!

• 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. 

Get Reviews Video by (@Bogdan Damian)    

Top New Year Gift Ideas: Perfect Presents for Everyone!

This SV555 photography bundle includes:

• SV555 APO;
• SV260 multi-broadband filter 2inch;  (Updated Version with more Focusing Stroke)

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Top New Year Gift Ideas: Perfect Presents for Everyone!

• 5-band filter captures light across a broader spectrum; Accurately reproduces the true colors of celestial objects;
• Multi-Broadband filter properly designed for starfield shooting and deep sky photography, enhance stars and celestial bodies details; making deep sky observations clearer;
• Over 90% peak transmittance;reduces light loss, boasts an SII-OIII-SII band average transmittance of over 85%; Enhances contrast between the target object and the background;
• 300-1000nm wavelength working range; multi-bandpass filter effectively combats light pollution; providing a broader coverage area;
• Max OD4 cut-off depth; astrophotography filters effectively block out unnecessary light; and provide stronger light pollution suppression.   

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Top New Year Gift Ideas: Perfect Presents for Everyone!

• Maksutov-Cassegrain Telescope Innovation: The SVBONY MK90 features a convex meniscus lens instead of a traditional Schmidt corrector plate, enhancing contrast and eliminating the need for periodic collimation; 
• Portable & Sturdy Design: With a sturdy metal construction, this grab-and-go Maksutov telescope withstands travel bumps and knocks, making it an ideal portable telescope for outdoor adventures;
• High-Performance Optics: 90mm aperture and 1250mm focal length (f/13.9) deliver crisp, detailed views of celestial bodies and distant objects;
• Vixen-Style Dovetail Mount: Effortlessly attaches to most mounts, offering versatile compatibility for your observing needs;
• Conical Extinction Tube: Effectively prevents stray light from interfering, enhancing your viewing experience;
• Perfect for Various Observations: Ideal for detailed lunar, and planetary observations, as well as terrestrial viewing, catering to both astronomers and nature enthusiasts;
• Complete Accessory Set: Comes with a dovetail mounting base, Vixen-style dovetail plate, objective lens cover, and dust plug, ensuring you're ready for any observing session.

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Best Astronomy Telescope for Beginners

• This replacement filter holder is designed for SVBONY SV226 filter drawer;
• CNC one-piece molding; more precise production process; strong and durable;
• Can accommodate 2" round mount filters, as well as other 2" round filters with a width of 50.8mm and a thickness of 7.5mm;
• Filter drawer thickness; the thickness is related to back focal length; back intercept affects the quality of imaging; it limits the use of accessories and optical path length;
• Use with telescope; connect the telescope to the focal reducer and drawer filter; then connect the adapter to the camera.

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