• SVBONY 1.25-inch Prosser eyepiece is suitable for observing weak-light and dim celestial bodies such as nebulae, star clusters, comets, etc. The field of view is clear and bright, and observation is comfortable;
• Adopting true FMC full-bandwidth multi-layer coating, ensuring that each glass surface has multiple layers of coating for better image quality and the edge of the lens is matt blackened to prevent stray light interference for bright and clear views;
• M28.5*0.6 standard thread size, supports standard 1.25-inch filter adapter ring installation, with wide applicability. Standard Prosser eyepiece structure: 2 groups of 4 optical structures to ensure observation effect;
• 19mm shooting distance, convenient for long-term observation without fatigue. The inner wall of the foot cover has two matte threads, and the outer wall is chrome-plated, with a bright and smooth appearance;
• All-metal mirror structure, delicate texture, fine workmanship. Humanized environmentally friendly rubber anti-slip ring design to prevent accidental crushing.

• ED Glass structure: The doublet air-spaced achromatic design with S-FPL51 ED glass reduces chromatic aberration, delivering crisp, accurate color images;
• Large aperture for bright images: The 102mm objective lens with an f/7 focal ratio brings more lights into the scope body and you will get more bright and clear image;
• FMC-coating for crisp image: Ultra-wideband multi-layer coatings and a retractable lens hood provide bright, wide-field images with sharp resolution, perfect for various types of observation;
• Dual-speed rack focuser: The 90mm back focus and dual-speed rack and pinion focuser with focus knob cover make it easy to achieve fine, accurate focus for both visual and photography.

Get the 0.8x Reducer & Flattener for SV503 102ED

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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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• FMC coating; The fully multi-coated objective lens ensures high transmittance for a brighter and clearer aperture, and providing clear, detailed and high contrast images;
• Wide angle; 26°wide angle binoculars gather more light than our eyes, so it works better in observing the moon, constellations, Milky Way etc;
• The long depth of field design; it almost seems as if you are standing on a very high mountain in absolute darkness; from the recent focus distance to infinity; no need to twist the eyepiece frame to focus and operation portable;
• With a magnification of 2.1 times, you can observe not just the main stars in a constellation, but many you have probably never even seen before;
• Finely crafted; fine workmanship; exquisite appearance; easy to carry; the objective lens has a standard 2-inch filter thread; which works better with a light-astronomical astronomical filter.

Perfect for Stellar Wonders!

• The 60 degree wide Angle SV113 eyepieces offer a quality 4-element Plossl optical design at a super affordable price;
• WA wide-angle field of view, comfortable observation,True FMC coating process: ultra-high transmittance broadband coating on the lens surface;
• Matting treatment: the edges of the lens are blackened, and the internal structure of the structure is matted to eliminate stray light;
• All-aluminum alloy surface is sandblasted with satin oxidation, and the hand-held rubber design is more humanized;
• Comfortable rubber eyewear design,Standard filter thread design.
  
  

SVBONY SV45 Monocular brings the world closer and enable you to observe target in distant world with more true-to-life details; High Power Prism Monocular, equipped with FMC(fully multi-coated) green film lens and clear BAK4 prism, and 100% nitrogen filled solid construction, is a good addition for any outdoor enthusiast.

• Dual ED objective lens (4 pieces/4 group) ultra-low dispersion optical glass that significantly reduces chromatic aberration; the ed spotting scope presents clear images with good color correction; and enjoy lifelike colors and contrast;
• 100mm large-aperture; improved light collection capabilities; provides wide field of view and support for long-distance observation; allow the spotting scope to display a bright field of view;
• Detachable eyepiece; SA401 spotting scope can be freely combined to achieve a variety of observation methods; and can be compatible with SC001 WIFI camera to download and share photos in real time;
• APO apochromatic; increase the clarity and color restoration of the image; eliminate chromatic aberration for a variety of colors, and make the imaging effect sharp and clear;
• Smooth focus wheel; the scope can accurately capture fast-moving birds; easily adjust the focus; achieve high-speed focusing; and capture moving birds;
• Standard thread interface; use the universal standard ¼-20 tapped hole; 
• Waterproof and fogproof; spotting scope with built-in shading protects the objective from raindrops and snow; avoids sudden environmental changes to damage.

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This birding scope set includes:

• SV41 Pro 28-84x80 Mak Spotting Scope, SKU: F9334H
• SV123 Spotting Scope Camera Adapter, SKU: F9194A
• SV195 Adapter for Canon Cameras, SKU: W2054A
• SV194 Adapter for Nikon Camera, SKU: W1077A

This SA412 Spotting Scope Set is suitable for phone birding photography, you can choose from the items as below:

• SA412 20-60X80mm Spotting Scope, SKU: F9386A
• Table Top Tripod, SKU: W9109B
• SV214 Pro Phone Adapter and blue tooth shutter, SKU: W9176A-W9177A
• SV218 Universal Cell Phone Adapter and blue tooth shutter, SKU: W9169A-W9177A

The SV41 Pro 28-84x80 Mak Spotting Scope is designed for nature observation, birdwatching, and other outdoor activities. With its variable zoom magnification range of 28-84x and a large 80mm objective lens, this spotting scope provides clear and detailed views of distant subjects. 

SVBONY SV28 plus Spotting Scopes is IP65 waterproof and fog-proof, preventing from the moisture and dirt in the air, and ensure a longer lifespan. This spotting scope features a large field of view: 131-68 ft/1000yds, and powerful zoom magnification range that adjustable 20x to 60x magnification; 45 degree angled eyepiece ergonomic design allows more comfortable viewing. Perfect for archey; target observing.

Note: The SV28 Plus spotting scope 20-60x80mm has desk tripod in the package.

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.

The popular SV503 series includes SV503 102ED refractor OTA, SV193 0.8x field flattener & focal reducer, SV165 mini guide scope, the side dovetail slot, the SV226 filter drawer and SV211 red handle bar. This bundle set will provide the best optical quality, whether you use it for Deep-Sky Object or Planets, visual or photography.

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This sv503 set connected for prime focus astrophotography, can give you more playing methods.

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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

Unlock the full potential of your telescope equipment for deep space photography with our versatile and multifunctional accessories!

SV550 122APO Bundle:

SV550 122APO OTA + SV106 Guiding Scope + SV305Pro Guiding Camera + SV209 0.8x Focal Reducer/Field Flattener + SV 192 Dew Heater + SV211 Handle Bar

SV550 80APO Bundle:

SV550 80APO OTA + SV209 1.0x Focal Reducer/Field Flattener + SV172 Dew Heater + SV211 Handle Bar + SV165 Guiding Scope + SV905C Guide Camera + SV210 CAA Rotator

Unboxing Video

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• SV550 80mm f/6 fully multicoated triplet apochromatic optics using an ED center element;
• A dual-speed 2.5" rack-and-pinion focuser with 10:1 ratio fine focusing,realizes reliable zero offset image focusing;
• Retractable lens shade/dew shield;
• Dual hinged split tube rings with a 180mm Vixen-style dovetail.

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.

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• The popular SV503 80ED F7 telescope refractor will provide the best optical quality, whether you use it for deep-Sky objects or planets, visual or photography.
• The compatible SV193 0.8x field flattener & focal reducer will increase the field of view and improve the image flatness， which is essential for deep-sky photography.
• The SV165 30mm F4 guide scope is very mini and easy to use, widely used in different Astro-observations.
• The side dovetail slot provides you with an easy way to install the finder. 

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The product corresponding to the SKU is as follows:

• SV46P 20-60x80 ED Spotting Scope, SKU: F9339A
• SV205 Electronic Camera, SKU: F9159C
• SV105 Planetary Camera, SKU: F9159B
• SV123 Spotting Scope Adapter, SKU: F9194A
• 1.25 Inch Adapter, SKU: F9164A

Fixed Focus binoculars, Easy and comfortable for beginner use. Especially for football game watching. 

• The objective lens of the OTA features an S FPL-51 extra-low dispersion glass ED element, which virtually eliminates chromatic aberration. This results in the best color correction for an ED doublet lens.
• The 0.8 times defocusing system shortens the exposure. It can meet the needs of astrophotographers who need sufficient exposure in a short time.
• With advanced refractor, it can take dazzling celestial photos without worrying about the distortion of the star points on the edge of the photo.
• SV182 Finder Scope with 90-degree viewing angle lets you view a more comfortable and convenient operation compared to a traditional straight-through viewing finder.

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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 product corresponding to the SKU is as follows:

• SV406P 20-60X80 ED Spotting Scope, SKU: F9355B
• SV123 Spotting Scope Camera Adapter, SKU: F9194A
• SV195 Adapter for Canon Cameras, SKU: W2054A
• SV194 Adapter for Nikon Camera, SKU: W1077A
• SV196 Adapter for Sony Cameras, SKU: W9153A

Note: SV406P comes with an eyepiece

Learn more about how to connect SV406P with 1.25-inch astronomical eyepieces