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SV135
  • The zoom eyepiece allows you to change magnification power without swapping out eyepieces;
  • 7-Elements/4-groups made of high index glass deliver sharp, high contrast vistas;
  • A simple twist of the zoom eyepiece housing changes the focal length from 7mm to 21mm, providing a variety of viewing magnification powers;
  • 15mm eye relief range;
  • Sleek black barrel with safety undercut to reduce the possibility of the eyepiece slipping out of the focuser or diagonal;
  • Blackened lens edges, anti-reflection threads for maximum contrast.

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US$ 89.99 US$ 69.99
-22%
SV135
  • The zoom eyepiece allows you to change magnification power without swapping out eyepieces;
  • 5-Elements/3-groups made of high index glass deliver sharp, high contrast vistas;
  • A simple twist of the zoom eyepiece housing changes the focal length from 7mm to 21mm, providing a variety of viewing magnification powers;
  • 13mm-14mm eye relief range;
  • Sleek black barrel with safety undercut to reduce the possibility of the eyepiece slipping out of the focuser or diagonal;
  • Blackened lens edges, anti-reflection threads for maximum contrast.

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US$ 59.99 US$ 29.99
-50%
SV154
  • 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
US$ 55.99 US$ 39.19
-30%
SV132
  • 2" Eyepiece Filter; with metal mount 2" filter threads
  • For Horsehead Nebula California; and Cocoon Nebulae in Dark Skies
  • Mainly aimed at the 486nm (blue) line spectrum nebula; filters out the interference of other light; can improve the contrast of the nebula
  • Through the use of filters; the Horsehead Nebula can be clearly seen; filter with metal mount 2" filter threads; threaded to fit 2" eyepieces and threaded diagonal barrels
  • To see a sufficiently dark nebula; ensure a large enough luminous flux; needs to be observed with a large-aperture telescope
US$ 59.99 US$ 47.99
-20%
SV132
  • SV132 H-Beta eyepiece filter makes it possible to view the elusive Horsehead, California, and Cocoon Nebulas in dark skies;Great used with a moderate to large aperture telescope and clear dark skies
  • Optical high precision double side polishing; Filter substrate is fine-optically polished to 1/4 wave and <30 parallelism over both surfaces; Avoid halos
  • Precision double-sided optical coatings improve transmission and cut-off depth; Executes with a transmission of over 90% and completely rejects light pollution
  • High value transmission of pass-band and optical density of off-band is assured through planetary rotation system, a homogenous and precise coating procedure; The high optical quality of SV132 filters guarantees no loss in sharpness or contrast
  • Filter with metal mount 1.25" filter threads; Threaded to fit 1.25" eyepieces and threaded diagonal barrels
US$ 54.99 US$ 43.99
-20%
SV48P

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.

US$ 499.99 US$ 399.99
-20%
SV190
  • SV190 eyepiece paired with the SV503 telescope and the SV188P diagonal is ideal for deep sky visual;
  • Ultra flat field eyepiece; SV190 eyepiece can achieve the purpose of correcting the defects of field curvature and improving the imaging quality at the edge of the field of view;
  • Achieve clear imaging; eyepiece optics are fully multi-coated; full multi-coated lenses for sharp imaging;
  • SV190 telescope eyepiece provides a 60-degree apparent field of view and 16mm of eye-relief; the eyes will not feel uncomfortable when watching for a long time;
  • Blackened lens edges; SV190 ultra flat field eyepiece feature blackened lens edges for maximized light transmission and excellent contrast;
  • Fold down eyecup; soft rubber eyecup can be folded down from the edge; it's friendly for people who wear eyeglasses;
  • Compatible with SV406P; adapt to the SV406P plug-in bird watching scopes; providing you with more possibilities for bird watching.
US$ 54.99 US$ 49.49
-10%
SC432M
  • Global shutter; SC432M telescope camera is a global shutter camera; features a 120 high frame rate per second;
  • Large pixels; SC432M camera pixel is 9μm x 9μm; with its high sensitivity; images with finer colors and subtler details are possible; 
  • 1.1" frame; SC432M astrophotography camera has a 1.1" large format; a larger field of view; and a larger area than currently recognized planetary cameras; provide clear imaging details; reducing the number of post-processed images;
  • Fan cooling; connected to an external 5V1A power supply; type-C power supply; which can lower the camera temperature by 5-10 degrees; long exposure reduces noise and ensures the quality of the picture;
  • HCG; turn on HCG mode when the gain value is 140; the readout noise can be greatly reduced and high dynamic range is retained; avoid celestial tailing and increase celestial details.
US$ 632.99 US$ 499.99
-21%
SV510
  • The SV510 dedicated solar scope delivers sharp, detailed views of sunspots, transits, and more;
  • Exceptional image clarity and intricacy ensure you don't miss any detail;
  • Designed small and lightweight for easy portability. Non-removable material solar filter conforms to ISO 12312-2:2015;
  • Protect the observation process and enjoy worry-free sun viewing. It is suitable for daily solar observations.  

Certified by AAS (American Astronomical Society) 

Free Shipping within U.S. Area, Local Shipment, 2-5 days Arrival

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US$ 99.99 US$ 59.99
-40%
SV405CC
  • SV405CC cooled color astronomy camera for deep sky astrophotography. The deep space shooting targets are mainly nebula, galaxies, star clusters, multiple stars, etc;
  • IMX294 color CMOS sensor; The IMX294 sensor adopts the 4/3 format and provides the necessary number of pixels for true 4k output at 120 frames per second;
  • USB 3.0 high-speed interface; The bandwidth of up to 5GB allows the camera to run at 19 frames per second in raw8 mode and 16 frames per second in raw16 mode at full resolution of 11.7 million pixels;
  • Cooling System; Thanks to the two-stage tec cooling, the camera can lower the CMOS sensor temperature to 86°F below ambient temperature, which can greatly reduce dark current generation and sensor noise even during longer exposure times;
  • Support system; Compatible 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 through ASCOM platform by using ASCOM driver;
  • The Bayer pattern of the SV405CC is GRBG

US$ 837.99 US$ 599.99
-28%
SV605CC
  • 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).

US$ 856.99 US$ 539.99
-36%
SV605MC
  • The sensor incorporates a 14-bit A/D converter, the 14-bit digital output makes it possible to read out the signals of 9.07M effective pixels at a high speed of 20 FPS. Read-out noise is as low as 1.0e which makes sure the highly suitable for high definition, low noise deep space objects imaging;
  • Foldable and portable: This camera is foldable and easy to carry, it can be easily stored in your backpack or pocket;
  • The SV605MC features a USB 3.0 data transmission interface and a built-in 256MB DDR3 high-speed memory for fast and efficient deep-sky objects imaging, and to buffer image data and ensure stable data transmission;
  • The HCG digital noise reduction technology is adopted, and the readout noise can be greatly reduced while maintaining a high dynamic range;
  • SV605MC features an improved amp glow suppression design, which guarantees a high-quality "dark" image. 
Reviews by @Cuiv, the Lazy Geek     Get $20 OFF (Coupon code: Cuiv20)

US$ 899.00 US$ 629.30
-30%
SV48P
  • 102mm large aperture; large objective lens refractor telescope; high resolution; good light collecting ability; f/6.5 focal ratio; imaging brighter;
  • f/6.5 short focal ratio; larger field of view; can collect more light; the image is brighter; and the observation target is clearer and easier to observe;
  • Dual-speed focusing; fast focus allows you to quickly move the focus wheel to roughly focus on your target; while slow focus adjusts focus more finely for optimal image clarity;
  • Integral hoopd; the tube rings make the telescope more stable and avoid wobbling; and provide a stable support to keep the optical components of the telescope stable relative to each other;
  • Easy to assemble and use; the telescope is designed to be user-friendly; it can be set up quickly without additional tools; you can find a lot of fun in assembling.
US$ 597.99 US$ 429.99
-28%
SV48P
  • 102mm large aperture; large objective lens refractor telescope; high resolution; good light collecting ability; f/6.5 focal ratio; imaging brighter;
  • f/6.5 short focal ratio; larger field of view; can collect more light; the image is brighter; and the observation target is clearer and easier to observe;
  • Dual-speed focusing; fast focus allows you to quickly move the focus wheel to roughly focus on your target; while slow focus adjusts focus more finely for optimal image clarity;
  • Integral hoopd; the tube rings make the telescope more stable and avoid wobbling; and provide a stable support to keep the optical components of the telescope stable relative to each other;
  • Easy to assemble and use; the telescope is designed to be user-friendly; it can be set up quickly without additional tools; you can find a lot of fun in assembling.

Best Christmas Telescope for Kids and Astronomy Beginners

US$ 329.99 US$ 229.99
-30%
SV46P

The product corresponding to the SKU is as follows:

US$ 409.99 US$ 326.99
-20%
SV550

Photography Set Includes:

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US$ 2,968.99 US$ 2,299.99
-22%
SV550

The SV550 refractor APO triplet apochromatic telescope 80mm DSO deep space vision and photography suits - combining the SV550 Telescope with the SV405CC deep space camera, SV209 field flattener, SV210 M63 CAA 360 degree rotator camera angle adjuster, SV191 zoom telescope eyepiece and a SV211 135mm handle bar, enables both deep sky vision & photography.

US$ 1,243.99 US$ 829.99
-33%
SA401

The product corresponding to the SKU is as follows:

Note: SA401 comes with an eyepiece

Reviews of SA401-SC311

US$ 1,213.99 US$ 859.99
-29%
SV605MC-SV227
  • SV605MC astronomy camera is designed for deep sky photography. It can be used with other attachments for a series of photography activities;
  • It can also be used for moon, planet and sun (extra with solar filter) photography;
  • The sensor incorporates a 14-bit A/D converter, the 14-bit digital output makes it possible to read out the signals of 9.07M effective pixels at a high speed of 20 FPS;
  • Read-out noise is as low as 1.0e which makes sure the highly suitable for high definition, low noise deep space objects imaging.

Get $20 OFF (Coupon code: Cuiv20)

US$ 1,249.99 US$ 949.99
-24%
SV905C
  • 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;

US$ 139.99 US$ 109.99
-21%
SV905C-SV106
  • The SV905C guiding camera and SV106 50mm guiding scope is the popular and sturdy auto-guiding system for Deep-Sky-Object photography;
  • 50mm Guide scope will help guide you to capturing higher quality astrophotos;
  • High power guide scope features a machined, knurled ring to make fine focus adjustments nice and easy, while a thumbscrew lets you lock-down the focuser in-place once adjustments are complete.

Auto-Guiding System Set Includes:

US$ 207.99 US$ 152.99
-26%
SC311
  • The SC311 is designed with Sony IMX662 color CMOS sensor, which uses advanced STARVIS 2 technology. It has the characteristics of no amp glow and very low readout noise, higher sensitivity to red and near infrared(NIR) light;
  • 2.4G WiFi technology let you can use 4 devices at the same time and share the fun of astronomy with your friends. Support Android and Apple systems, you can download them in the software store;
  • 10M effective transmission sensing distance allows you to get rid of the shackles of the data cable, it is easier to realize the fun of astronomy observation outdoors;
  • Built-in 2400mah lithium battery, it can support about 4 hours of continuous work, allowing you to have more time to focus on observations;
  • Connect to our SvbonyAstro a software application designed by ourselves. You can do observation on your phone or pad and save them to the SC311 built-in TF card, and then easily share to social media.
  • The SC311 camera can be connected via USB cable to a PC. You can use this camera to capture with the AstroDMx Capture program or etc. Also it complies with the standard UVC protocol and no need to install SVBONY driver.  

Reviews of SC311

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US$ 279.99 US$ 165.99
-40%
SA401
  • APO and Double ED glasses reduce the chromatic aberration, which gives a bright image;
  • The central focus ring allows spotting aims clearly at a fast speed;
  • Fully multi-coated and K9 and Porro prism allows more light transmission;
  • 45°design is an ergonomic proportion and suitable for eyes observing or capturing;
  • IPX6 waterproof and anti-fog.

Note:SA401 comes with an eyepiece

US$ 950.99 US$ 479.99
-49%
SV305 Pro
  • ST4 Guiding; SV305 Pro camera is designed with ST4 guiding port, supporting the PHD2 software, and works with ASCOM plate form;
  • 1ms to 30min long exposure; Long exposure can reach 30 minutes, you can use it for planetary imaging, lunar imaging and some bright deep space objects imaging;
  • Back-illuminated CMOS Sensor; The SV305 Pro uses an extremely sensitive IMX290 CMOS sensor, this sensor has very high QE and very low 0.7e- read noise, which improved sensitivity in the visible-light and near infrared light regions for industrial applications;
  • 128MB DDR Buffer; This buffer also allows a slower computer with USB 3.0 socket to capture every frame without loss even if the USB socket is occasionally busy with other peripherals. This buffer also makes it possible to run multiple cameras using one computer without USB transfer problems;
  • Any Area ROI Support; A smaller region of interest ROI is read out from the sensor, leaving the image scale of the object being imaged unchanged. Allow arbitrary resolutions to be set.
US$ 239.99 US$ 149.99
-37%