- Wide Field Petzval Design: 3-group 5-piece objective lens structure;
- 44mm Full-Frame: Avoid aperture blocking;
- Mounting Kit Available: With a bracket and belt for EAF;
- F22 to F4.5 Aperture Range: Graded adjustment ring and scale, convenient to use;
- Multi-Compatibility: M48x0.75 filter thread & 186mm dovetail plate.
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Photography Set Includes:
- SV503 102ED Telescope, SKU: F9359D
- SV193 2-Inch 0.8x Focal Reducer / Filed Flattener, SKU: W9152D
- SV211 203mm Telescope Handle Bar, SKU: W9163B
- Universal Dovetail Slots, SKU: W2370A
- SV172 Dew Heater Strip, SKU: W9132D
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- High-Performance Optics: Mk127 built-in flat-field design and 3-mirror Mak structure with a separate secondary mirror, this combination corrects for coma and astigmatism, delivering tack-sharp images with exceptional contrast and clarity.The mirror reflectivity over 99%, which significantly enhances contrast, you can get the detailed views of planetary nebulae and globular clusters;
- 0.65X Focal Reducer: The 0.65x Focal Reducer can reducing the focal ratio of the MK127 from F11.8 to F7.8. This makes it easier to capture larger celestial targets and expands the telescope's imaging field, making it right for capturing expansive skyscapes;
- 127mm Aperture: The telescope features a large aperture of 127 mm and a focal ratio of F11.8. It balances light-gathering capability and field of view,delivering exceptional performance for both planetary and deep-sky observations;
- Dual-Speed Focuser Design: Coarse adjustment knob, enables rapid movement of the optical system to achieve a rough focus. Fine adjustment knob is used for minute adjustments to obtain optimal image clarity, enhancing your viewing experience;
- 1.25" and 2" interfaces: The telescope features 2" and 1.25" eyepiece interfaces, offering compatibility with a wide range of eyepieces and allowing you to customize your observing setup for optimal performance.
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- Built-in Flat-Field: Designed for effortless astrophotography, ensuring high-quality images;
- ED Extra-Low Dispersion Glass: Features a 4-element ED lens with FPL51 and lanthanum special glass to reduce chromatic dispersion;
- Dual Speed Focusing: 1:10 gear ratio for precise focusing;
- Light-Gathering Ability: With a focal ratio of f/6.78, it enables crisp, high-magnification observations;
- Retractable Lens Hood: The retractable hood blocks stray light for better contrast;
- 1.25" and 2" interfaces: Can switch eyepiece types freely.
Note: It needs to be paired with a diagonal to be in focus.
- ED Glass: Outstanding color accuracy with edge-to-edge sharpness and high light transmission;
- Multi-Coated Optics: FMC lenses and dielectric prism coatings ensure maximum light transmission, clarity, and true-to-life colors-even in low light;
- Rubber Armor: Provides a secure, non-slip grip and durable exterior protection;
- Weatherproof & Fogproof: IPX7 waterproof rating and nitrogen-filled internals prevent fogging and withstand extreme weather;
- Shockproof: Built with a rugged construction to absorb recoil and resist impacts.
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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.
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The SV550 APO triplet refractor is a compact refractor with 122mm aperture, f/7 focal ratio and 854mm focal length, a great travel telescope for astrophotography and observation. It is an absolutely upgraded version of the SV550 80mm. This refractor has a higher limiting magnitude, can gather more light, and provide clearer and more detailed images. It is very suitable for deep sky photography and observation, especially for galaxies, nebulae, star clusters, and even some fainter deep sky objects.
Bundle 1:SV550 122APO telescope OTA + SV209 Focal Reducer/Field Flattener + SV165 Guide Scope + SV226 Filter Drawer + SV211 Handle Bar + SV192 Dew Heater + SV212 Carrying Case Bag
Bundle 2:SV550 122APO telescope OTA + SV209 Focal Reducer/Field Flattener + SV165 Guide Scope + SV905C Guide Camera + SV226 Filter Drawer + SV211 Handle Bar + SV192 Dew Heater + SV212 Carrying Case Bag
Review Video by @NebulaPhotos Unboxing Video
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- FMC Coating: Excellent clarity and resolution;
Adjustable Rotating Eye Mask: Accurately adjust the distance between the eyes and the eyepiece according to personal needs;
One Stop Solution: The selected combination set includes a spotting scope, tripod, and phone adapter;
Anti-loss Eyepiece Cover: Effectively prevents accidental loss of the cover;
Multi Functional Zoom: With a zoom range from 25x to 75x;
Flexible Installation:The base adopts a standard threaded interface design, making it easy to connect to various tripods.
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Digital Charging Compartment: Displays the remaining battery percentage of the charging case in real-time;
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Dual Device Connectivity: Equipped with both Lightning and Type-C interfaces, it is compatible with Android and iOS systems;
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Multi-Scenario Applicability: Ideal for scenarios such as speeches and voiceovers, where it meticulously captures and amplifies intricate sound details;
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Enhanced User Experience: Allows for charging while continuing to record or live stream;
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Appropriate Working Distance: Connection range of up to 20 meters.
- Dual Color Screens: The 1.3-inch front screen is vivid for selfies, while the 2.29-inch rear screen provides clear composition for better framing;
- Adjustable Frame Rates: Shoot in 4K30fps for ultra-clear details, 2.7K for balanced quality & speed or 1080P 120fps for stunning slow-motion action - perfect for surfing and cycling;
- 30m Waterproof for All Adventures: IPX8-rated waterproof case (dive up to 30m) withstands rain, snow, splashes, snorkeling, surfing, and diving - ready for any water sport;
- Long-Lasting Battery Life: Built-in 800mAh + external 1050mAh battery supports 50min (4K30fps, internal) or 2+ hours (4K30fps, dual-battery) of continuous recording;
- Smart Features: This camera offers motion detection, slow-mo, timelapse, pre-recording, burst mode, quick capture, zoom;
- Upgraded 6-Axis EIS: EIS endows the action camera with gimbal-like stability. Even during rapid movements, it effortlessly maintains exceptional video quality.
Review Video by @Erich Costantino
8.20 Deadline Instant Camera + Grip – $209.99 Only
- 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).
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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.
Get Reviews Video by (@Bogdan Damian)
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- Reduce Light Pollution: It can greatly reduce the interference from natural light sources such as moonlight or artificial light pollution such as street lighting;
- Improving Contrast: The filter enhances contrast during visual observation of gaseous and planetary nebulae, even under light-polluted skies. By improving contrast, it makes the nebula stand out more clearly against the sky background, but does not increase the nebula's brightness;
- Strong Applicability: The filter applicable to SVBONY's electronic cameras and astronomical cameras;
- Scope of Application: Useful for imaging emission nebulae, planetary nebulae and supernova remnants.
Note: This filter set is not suitable for telescopes with a focal ratio below f/4
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- 4K/30fps: The ultra-high-definition 4K action camera with 30fps recording ensures smooth, lag-free footage—perfect for capturing fast-paced action in sports like surfing or diving;
- 6-axis EIS: Equipped with 6-axis EIS, this camera compensates for shakes and jitters, effectively reducing blurriness and ensuring clear, stable video even in high-speed situations;
- 5x Zoom: SVGO2 action camera's 5x zoom lets you capture every moment in stunning detail, whether near or far;
- IPX8 30m underwater with case: IPX8-rated and waterproof up to 30m, the action camera features a leak-proof housing. Paired with a buoyant tripod, it stays afloat and stable—perfect for capturing clear underwater shots;
- 4K 3-Hour Endurance: Dual batteries support 3 hours of 4K recording. The fast dual charger saves time, while real-time power monitoring ensures uninterrupted performance.
- Plug-and-Play & HD Image: Simply plug it in, and it's ready to connect in 10 seconds;
- 1080P Output & 60Hz Refresh Rate: Enjoy crystal-clear images on larger screens;
- 0.42" OLED Color Display for Easy Control: Manage device operation effortlessly while enjoying the experience;
- 50-80m Stable Connection: Equipped with 5G chips, this transAir provides fast, stable, and nearly lag-free performance (<0.1s). The signal can penetrate walls or ceilings, ensuring smooth video streaming across multiple channels in 5G frequency bands from 5.1 to 5.8 GHz;
- Wide Compatibility: Supports projecting from PCs, laptops, cameras, DV, or TV boxes (TX) to projectors, monitors, or HDTVs (RX). Perfect for movies, photos, or business presentations on a larger screen.
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Note: This device may not be compatible with all smartphones or iPads. It is essential that your device supports HDMI transmission. Join Svbony Wireless Transmission Club
- High-Definition Quality: Wireless HDMI technology featuring 1080P/60fps HD video transmission. Ideal for home theaters, gaming, and professional presentations;
- Infrared Extension: Supports 30KHz, 38KHz, 47KHz, and 56KHz frequencies to operate set-top boxes in different rooms via remote control;
- 5G Automatic Frequency Tuning: Equipped with 5G chips ,this wireless hdmi utilizes 5GHz transmission standard technology, delivering faster and more stable data transfer. Ideal for crowded Wi-Fi environments;
- Maximum Support One to Four: The wireless HDMI system supports a maximum of 1 transmitter (TX) to 4 receivers (RX). This allows seamless screen mirroring or extension from a single source (e.g. set-top box) to up to 4 rooms, such as streaming live TV to your living room and bedroom simultaneously;
- Plug and Play: It’s quick and easy with no software needed. Simply connect the transmitter to the wireless HDMI source, the receiver to your HDTV.
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- Global Shutter: High frame rate of 120 frames per second;
- Large Pixel: SC432M pixels are 9μm x 9μm for more detailed images;
- 1.1-inch Frame: Larger shooting area for less post-processing;
- Fan Cooling: Longer exposures reduce noise for better image quality;
- HCG: Turning on the HCG mode at a gain value of 140 dramatically lowers the readout noise while maintaining high dynamic range, avoiding celestial drag.
Flat Field Correction: Resolves edge blurring, distortion, field curvature, and chromatic aberration;
ED Glass: Effectively eliminates chromatic aberration ;
FMC Coating: Enhances light transmission and minimizes light loss;
Magnesium Alloy Lens Body: Lightweight, corrosion-resistant, ensuring a longer service life;
Diopter Adjustment: Allows people with nearsightedness or presbyopia to view without wearing glasses.
Anti-skid Focusing Wheel: Fast and easy to operate for precise focusing.
Set includes:
Note: SA401 comes with an eyepiece
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- FMC Lens: Broadband green-coated optical glass increases light transmission for sharper images;
- Multi-Element Design: Delivers sharp images with high achromatic performance, excellent color correction, and contrast;
- Black Anodized Aluminum Housing: The interior is blackened to eliminate light scatter and enhance contrast;
- Foldable Soft Rubber Goggles: Block stray light and provide convenience for people who wear glasses.
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- IMX585 CMOS Color Sensor: Delivers up to 45 fps with extremely low readout noise and increases sensitivity by approximately 1.7 times compared to the IMX485;
- Back-illuminated Sensor: The full well charge reaches 38ke, with a peak quantum efficiency of about 90%;
- 1/1.2-inch Frame: Captures rich celestial details;
- Near-Infrared Sensitivity: Significantly improves near-infrared shooting efficiency, capturing more details of celestial objects with the same exposure time;
- Dual-Gain HDR: Retains a very high dynamic range at high gain, greatly reducing read noise.
Note:Suitable for planetary imaging, EAA (Electronically Assisted Astronomy), and nebula imaging.
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- All-in-1 video and audio conferencing solution;
- Full HD Video and Audio;
- Great & Smooth Conference Experience;
- Easy Setup video conferencing;
- Ultra Compatibility.