• CNC hollow structure; SV225 altazimuth mount adopts hollow structure; reduce the weight(2.34Kg); convenient for you to carry out; light weight
• Fine adjustment shift; SV225 alt-az mount can fine-tune the telescope to meet your adjustment efficiency in different scenarios
• Variable speed gear; SV225 alt-azimuth mount is variable speed gear slow motion controls on both axes to let you smoothly follow the motion of the moon and planets
• Load capacity; with a payload capacity of 10kg; even light weight; the SV225 alt azimuth mounts will match well with the telescope; camera and so on
• Applicable scenes; SV225 alt-az mount is suitable for many senorios; like astronomical visual observation and surface observation

This SV503 telescope combination set includes a 102mm ED F7 refractor telescope, a SV223 90 degree diagonal mirror, a SV182 6x30 right-angle correct-image optical finder scope, a SV211 203mm saddle handle bar and a universal dovetail base. It is a suitable telescope visual set for astronomy.

This SV503 Telescope Set is suitable for astronomical visual observation.

This SV550 122 APO telescope set comes with a SV550 Triplet APO, SV211 203mm handle, SV223 90-degree flagship diagonal, SV215 zoom eyepiece and a SV182 finder scope, along with a customized backpack for telescope. Get this great travel telescope suits for your astronomical visual observation.

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These Mk105 telescope bundle are suitable for visual observation of the sky star. 

The Visual Kit includes SVBONY Astronomy Eyepieces 1.25inch 66 Degree 6/9/15/20 mm, 1.25 inch Laser Collimator, and SV155 1.25 inch 7-Piece Filters Set for Moon Viewing Telescope Filter

The Visual Kit includes SVBONY 68 Degree Eyepieces 6/9/15/20 mm, 1.25 inch Laser Collimator, 1.25 inch Moon UHC CLS UV/IR Cut Filters Combination, and SV137 2x Barlow 1.25Inch FMC Internal Brass Ring with Perfect Matting Treatment. 

SVBONY SV48P 90mm F5.5 Refractor Telescope w/R&P Double Speed Focuser——outstanding optics, high-quality mechanical components.

This SV503 Refractor 70mm ED F6 Telescope Bundle Set includes SV503 70ed f/6 refractor, SV188P diagonal, SV182 6x30 metal finderscope, SV207 1.25inch 8/15/25mm eyepieces and a dovetail slot. It is portable and suitable for astronomical observation.

This SV503 102ED Telescope Bundle Set includes sv503 102ed refractor OTA, sv193 focal reducer, sv188p diagonal and a 2inch UV/IR cut filter.

This SV503 102ED telescope bundle set includes 102ed f/7 refractor OTA, SV193 focal reducer, SV211 handle bar(screws and mout screws inside) and SV188P diagonal 1.25 inch. It is worth mentioning that, since the 503 comes with 1.25-inch and 2-inch adapter rings, it can easily connect to any 1.25- or 2-inch zenith mirror, barlow lenses, eyepieces or other optical components without purchasing additional adapter separately. 

The SV550 APO Triplet refractor with 80mm aperture and fast f/6 focal ratio, a great travel telescope for observation and astrophotography. 4 extinction bars are designed to meet your ultimate pursuit of extinction. The 2.5-inch focusing base can effectively reduce the vignetting problem when connecting to a full-frame camera, and the FPL51 APO can improve the quality of the captured images. 

Note: This SV550 80 OTA comes with a dedicated dovetail slot for the finderscope, so you needn‘t to buy any accessories.

With the locking positioning function, the camera can be positioned at any position;360 degrees rotatable.

• 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

This SV503 Telescope Bundle Set With Solar Filter is suitable for solar observation and photography.

MK105 Maksutov-Cassegrain Telescope exchanges the conventional front corrector plate of a Schmidt with a convex meniscus lens, resulting in a smaller secondary mirror that limits obstruction and increases contrast, while eliminating the need for periodic collimation.

A perfect transportable, grab-and-go telescope, with its sturdy metal construction it will be sure to survive a few bumps and knocks on its travels.

Secondary Mirror with high Reflectivity with Dielectric Coatings, delivering 99% reflectivity.

The SV213 1.25" 3xBarlow lens is an air-spaced, fully multi-coated 3-Element, apochromatic design.

The housing is precision machined from aluminum stock and black anodized to a hard finish.

The Barlow lens has a compression ring that doesn't leave any marks on cameras or eyepieces.

Each of the four elements in SV216 is fully multi-coated enhanced coatings, resulting in bright, sharp images. the lenses are edge-blackened to eliminate internal light scatter to maximize image contrast.

Provides excellent control of chromatic and spherical aberration, and a flatter field-of-view compared to standard barlows.

Comes in a beautiful Bolt Cases box. Includes one dust plug and one end cap.

SV202 Binocular 8x42 Portable IPX7 Waterproof is designed with low dispersion ED glass, which can make bright and clear image. 42mm large aperture objective lens can improve the viewing effect more comfortable. 7.5° wide field of view is wider. Right visual refractive adjustment, adjust visual balance, easy to observe. Lift the eye caps to eliminate stray light and make the image purer, which is Easier for users who are wearing glasses.

If you need a flat-field binoculars, you can choose SA205 10x42 ED Flat-field Binoculars.

• 0.5x focal reducer cuts the telescopes focal length in 0.5 times of original's to get a wider field of view
• Fully anti-reflection coatings on all air-glass surfaces for increased contrast
• The focal reducer is great for visual use for a bigger FOV and is indispensable when CCD imaging
• Fully metal structure design;both the ends of the interface part is 28.5x0.6 thread
• Directly connect the interface to the eyepiece;there is a very good performance in both visual and photography

The SVBONY SC311 is the first wifi camera we developed for astrophotography. It uses Sony IMX662 color CMOS chip and 2.4G wifi technology to enjoy the fun of sharing with multiple people and a clearer visual experience.

The SV503 series includes SV503 80ED telescope refractor OTA and SV193 0.8x flattener & focal reducer. It is suitable for visual observation and deep-sky photography.

The SV503 series includes SV503 102ED telescope refractor OTA and SV193 0.8x flattener & focal reducer. It is suitable for visual observation and deep-sky photography.

The SA401 and SA402 spotting scope combination, enjoy the best visual experience;

SA401 85mm APO provides excellent light transmittance;

SA402 tripod is made of aluminum alloy and ABS, the max load is 6KG, easy to do tripod translation and tilt movement;

The best gift for nature lovers and birding observation!!!