1, Multi coated offering the best image
2, Full Metal, soft Rubber Eyeguard
3, The inside of the adapter is fully threaded to minimize reflections
4, Barrel Size: 1.25 inch (31.7mm)
5, The Focal Length: 6.3mm 10mm 12.5mm 20mm 32mm
6, Threaded for filters and Barlow lens: 1.25"

Super wide angle 58 degree apparent field of view.

Super sharp --with five elements fully-coated high-index glass, to give you excellent aberration correction and extremely high resolution rivaling higher-priced eyepieces.

Blackened lens edges, anti-reflection threads for maximum contrast.

Sleek black barrel with safety undercut to reduce the possibility of the eyepiece slipping out of the focuser or diagonal

Designed primarily for planetary observation and deep sky objects.
Exceptional at nearly eliminating lateral color aberration and light scatter while retaining excellent sharpness, contrast and definition.
Fully mufti-coated green lenses for excellent image contrast and light transmission.
Wide 58 degree field of view, fold-down rubber eyecup.
Standard 1.25" fitting diameter to the scope's eyepiece holder.

New Ultra black design, fully multi-coated
15mm focal length, 2" fitting diameter

80 degree field of view
Standard female thread to fit a filter etc at the rear end

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.

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4 removable Velcro internal padded divider that can store your high-value telescope accessories.

Double padding layers internally to prevent damage to telescope equipment and eyepieces and so on. An internal padded divider makes sure these astronomical accessories are never scratching each other.

This carrying case features a removable shoulder strap and hand-carry strap, so you can easily take your telescope anywhere.

Installed with unbreakable metal D-rings that are tightly connected to the bag using double stitched straps.

PVC coated heavy duty bottom is used to protect the bag from rough surfaces

1.sv211 is a comfortable and convenient carrying handle, easy to carry, you can take it off and install it on a tripod at any time.

2. There is also a neat integrated saddle designed to accept SV198 or other brands of boot range and viewfinder range

3.Full CNC integrated finishing anodized aluminum, hard metal texture, firmly fit on your telescope.

4.Compatible products OTA: SV503 (70F6  80F7) SV550 (80F6), make it more convenient for you to use

Buy it to get a giveaway at the same time, click the link to view ：https://www.svbony.com/giveaway-for-sv503-telescope-svbony-website/

1.sv211 is a comfortable and convenient carrying handle, easy to carry, you can take it off and install it on a tripod at any time.

2. There is also a neat integrated saddle designed to accept SV198 or other brands of boot range and viewfinder range

3.Full CNC integrated finishing anodized aluminum, hard metal texture, firmly fit on your telescope.

4.Compatible products OTA: SV503 (70F6 80F7) SV550 (80F6), make it more convenient for you to use

The sv405cc camera is SVBONY's first deep-sky camera, equipped with 4/3'' SONY IMX294 sensor, with very sensitive light capture ability, and the TEC cooling system ( fan-assisted ), which really helps in long exposure photography;

The glow suppression function is added, and the glow suppression is automatically turned on after exposure for 3 seconds, which greatly reduces the glow and obtains high-quality deep space images;

Sv405cc combines different filters to achieve different shooting effects.

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SV41's compact and portable design is very suitable for hiking and birding. The SA404 can connect 1.25'' or M42 interface like eyepieces, SC001 WIFI camera, or DSLR, which provide multiple ways to observe and image.

• The main function of ADC is to reduce the color change caused by atmospheric dispersion and improve the imaging effect of planets; especially low-altitude planets
• A pair of prism lenses adopts double-sided coating process to reduce light loss; coating adopts anti-reflective broad-band; applicable range from 300nm to 700nm
• Camera and eyepiece side 1.25 inches barrel with T2 male thread; adaption is simple through T2 thread and 1.25 inches barrel on camera side and 1.25 inches barrel on telescope side
• Through the use of 2 quality minimum 1/4λ BK7 prisms; it corrects the false colour introduced by the earth´s atmosphere；double wedge prism with 4.5 degree declination adjustment range
• The ADC corrects the dispersion effects of earth´s atmosphere; you will get sharper images of planets and moon; when used for planetary imaging; it changes the clarity of the image dramatically; particularly in the luminance channel when LRGB imaging
• Ring scale for adjusting dispersion correction; less fringing; clearer planet photos and more details; the eyepiece or camera installation interface adopts coaxial locking interface ensures sufficient coaxiality
• FMC prism lens; prism lenses employ a double-sided coating process to reduce light loss make sure the light transmission of the ADC is high

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.

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!!!

WIFI connection; connect your smartphone for remote control; suitable for bird watching photography and target training; allow you to see the surface of the target in real time on your phone; greatly improve efficiency and comfort;

CS-C interface; the front end of the camera is CS-mount; equipped with a CS-C adapter ring; which can be used with C-mount lenses or CS-mount lenses for shooting; time-lapse shooting is possible in schedule shooting mode;

32G TF card memory; equipped with 32G large-capacity TF card; it does not occupy the storage space of the mobile phone; you can download and share photos in real time.

The SV905C guiding camera and SV165 mini 30mm/120mm F4 guide scope is a cost-effective and practical guiding system;

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;

Sharp image; Ultra wide band fully multilayer coated lens; doublet glass and the 30mm achromatic optics prevent irritating reflections can bring you bright and clear images.

• 8x50 finder scope; 50mm large objective lens enables more light to enter; providing a bright image; making it easy to aim anywhere in the sky; a large field of view of 7.3 degrees
• Erect image and humanized design; built-in BK7 correct-image roof prism ensures right-side-up; left-to-right correct views; which is in line with the basic observation habits of people
• Dark field illumination function; under extremely dark observation conditions; the red LED illuminator can illuminate the reticle; assist observation and facilitate finding the target
• Glass reticle; the glass reticle has higher seismic stability; high precision and long service life; at the same time effectively avoids the problem of the cross line blocking the target
• Objective lens thread focus and reticle parallax compensation adjustment; ensure the target and the reticle are in the same focal plane; angle adjustment control knob can adjust the reticle and observation angle

1. The SV503 series telescope with the popular dovetail system;

2. Easy to connect the finder and do balance work;

3. Aluminum alloy and brass handy knob material provide solid protection.

Buy it to get a giveaway at the same time, click the link to view ：https://www.svbony.com/giveaway-for-sv503-telescope-svbony-website/

 1. 210mm dovetail plate and adapter(clamp) set easily to do balance work;

2. Dovetail clamp: two M8, four M6, and one 1/4'' hole;

3. Dovetail plate: standard 1/4'' hole, The space at both ends can be passed by M6 screws to connect your telescope.

SA204 10x50 Porro Binocular with Neck Strap and Soft carrying case.

• BAK4 Prism
• Fully-Multi Coated
• Rubber Armored
• Ergonomic Design
• Compact and Lightweight
• Smooth Central Focus
• IPX6 Waterproof
• Tripod Adaptable

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;

The front of the 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 product is designed with snap ring and scale mark to facilitate the use of the same guide lens for focusing and positioning.

1.Rugged housing prevents damage;

2.Sliding graceful and soft dual-speed focuser;

3.Ed glass (FPL51) can produce very beautiful and clear images;

4.The fully multilayer coated lens eliminates all reflections on the glass, and it has little or no chromatic aberration at high magnification.

Buy it to get a giveaway at the same time, click the link to view ：https://www.svbony.com/giveaway-for-sv503-telescope-svbony-website/

The popular SV503 series refractor will provide the best optical quality, whether you use it for Deep-Sky Object or Planets, visual or photography;

The compatible SV193 reducer will increase the field of view and improve the image flatness， which is essential for deep-sky photography;

The SV165 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.

Buy it to get a giveaway at the same time, click the link to view ：https://www.svbony.com/giveaway-for-sv503-telescope-svbony-website/