The SVBONY SV133 is suitable for 1.25-inch eyepieces and for viewing with a T2-fitted single-lens reflex camera and CCD camera. Filters can be replaced very quickly, even when the camera is installed or the eyepiece is inserted.

The VPL Filter has premium quality metal rim and optics glass lens . Reduce glare and increase contrast of the Moon with the Svbony 1.25”/2'' VPL Filters. Also useful for extra bright planets as well as terrestrial viewing over sand or snow. We provide you with two sizes to choose from, 1.25'' and 2''.

Note: This polarizing filter is too thick and not suitable for SV226 filter drawers. 

• SVBONY Sulfur II 7nm Extra Narrowband Filter transmits a 7nm bandwidth of light that is centered at 672nm and drastically reduces other transmissions; including wavelengths of light that are responsible for light pollution
• Quality lens material;The SVBONY 2inch filters are made with Schott glass that has been multi-coated with an ion-assisted deposition technology to ensure scratch resistance and stability on the central wavelength or CWL
• Rugged metal frame;The SVBONY filter cell is made of lightweight; strong metal and is CNC machined; sand-blasted; black anodized; and then laser engraved
• Standard 2-inch thread size; Metal filter cell threads directly into the 2- inch barrel of your telescope eyepiece
• SVBONY 2inch SII-CCD filter is for the astrophotography; lets you increase the contrast when photographing deep sky objects; It stands out better against the night sky background; letting you see detail that was not apparent before

The SVBONY Filter is suitable for 2 inch eyepieces and for viewing with single-lens reflex camera and CCD camera (M48 to M42 adapter exclude). Filters can be replaced very quickly, even when the camera is installed or the eyepiece is inserted.

• The SVBONY City Light Suppression broadband filter is designed to improve the visibility of various Deepsky objects. It selectively reduces the transmission of wavelengths of light pollutants, specifically those produced by artificial lightings(including mercury vapor lamps, both high & low pressure sodium vapor lights and the unwanted natural light caused by neutral oxygen emission in our atmosphere);
• Light Pollution Reduction UHC Filters are designed to selectively reduce the transmission of certain wavelengths of light specifically those produced by artificial light;
• Moon filter can reduce glare and increase contrast of the moon, so you could see more moon details, also useful for extra bright planets as well as terrestrial viewing over sand or snow.

Top Christmas Gift Ideas: Perfect Presents for Everyone!

• 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.

• 7pcs filters set include most popular color planetary and moon telescope eyepiece filters;moon filter;CPL filter;5 color filters with 23A bright red;21 orange;12 yellow;56 bright green;82A bright blue;
• CPL filter is mainly used for elimination of polarized;and enhances the contrast of the moon and planets in photographic images;
• 5 color filters are an essential tool of the lunar and planetary;with red;green;blue;orange and yellow highlight features on Mars;Jupiter;and Saturn;
• High quality aluminum alloy frame and optical glass with standard 1.25” filter threads suitable for 1.25” eyepieces and other accessories;
• Moon and skyglow filter;Cuts down glare and brings out much more surface detail and gives you better contrast; It is a multi-band pass filter transmitting a high percentage of light in the visual spectrum; Effectively filters out selective wavelengths of low-pressure sodium and other man-made sources typically used in street lighting.

• UHC filters or light pollution reduction filters are designed to selectively reduce the transmission of certain wavelengths of light;especially those produced by artificial light;
• Sky background is darker;and contrast of emission nebulae are noticeably improved;the perfect filter for viewing nebula from light polluted skies;or for boosting the contrast of nebula from dark sky sites;
• Due to its ability to produce exceptionally sharp and clear images;this UHC filter is considered one of the most popular astronomy accessories;it can be used not only for celestial observations but also for astrophotography;
• 1.25'' barrel diameter simply attach to eyepiece cased in a sturdy transparent case;standard filter thread for 1.25" eyepieces and other accessories;
• Optical glass lens;aluminum frame;significantly reduces light pollution;great for city and suburban observation.

• SV183 IR pass filter; Sufficient reduction of seeing effects; heightened contrast; The Filter can darkens the twilight sky background; allowing mages of moon and planets to be taken at dawn or dusk
• Sturdy standard 1.25-inch filter; SV183 filter measures 1.25 inches and is suitable for standard 1.25-inch equipment
• Sturdy construction; The filter frame is made of high-grade alumina metal material; which is durable
• In addition to astronomical uses; the IR-Pass filter can be used for nature photography in the Near-IR; revealing stunning differences in plants; sky; and clouds
• SV183 filter cell is made of lightweight; strong metal and is CNC machined; sand-blasted; black anodized; The result is a super thin filter cell that will produce a clear aperture of 26mm.

Svbony 1.25 inch plossl 4mm fully multi-coated eyepiece for astronomical telescope

Svbony 1.25" Plossl 40mm Eyepiece Fully Multi Green Coated Metal for Astronomy Telescope  

• 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 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

• Standard 1.25" tube eyepiece fits any 1.25" telescopes and telescope accessories astronomical equipment. M28.5x0.6mm filter threads;
• 40-degree field of view plossl eyepiece provides a wide field of view, allows you to observe the interior of bright nebula makes acquiring and centering objects of interest a breeze;
• Full multi-layer coating reducing light loss. FMC telescope eyepiece allows you to image clearer and brighter in low-light conditions;
• Black edges and black interior of the eyepiece are black-treated to reduce stray light scattering and maximize contrast;
  25mm focal length eyepiece provides moderate magnification for observation of lunar planetary binaries;
• Sturdy plastic housing protects eyepieces from dust and moisture;
• Anti-slip rubber grip ring, grip on the rubber ring protrusion, enhance friction, effectively prevent the eyepiece from falling off.

Allowing you to fit any T2 mount lens or accessory to your Sony Alpha or Minolta AF DSLR camera.

• 70 Degree Eyepiece in Red Color, Great for Viewing the Night Sky;
• Super-wide 70-Degree apparent field of view;
• Twist-Up eyecups, and barrels threaded for use with 1.25" eyepiece filters.

• Low-dispersion lanthanum glass;using advanced computer design;combinations of low dispersion and high refractive index optical glasses;and durable multilayer deposition coatings;
• The 72 Series Argon-Purged waterproof extreme wide field eyepieces are optimized to produce high contrast;high resolution;and superior flat field characteristics;
• The 72 Series eyepieces come with a removable and foldable soft silicone rubber eyecup for the comfort of the observer;
• Fully multi-coated glasses for excellent image contrast and light transmission;
• Sharp optimal performance with low chromatic aberration;watch the scenery;bright celestial observations;nebula and so on.

The SVBONY SV149 Nikon camera lens to 1.25-inch eyepiece adapter is designed for digital Nikon AF lens. Not support Nikon Z Type Cameras

• Extremely large 72-degree apparent field of view;affordable 18mm telescope eyepiece offers a wide field of view and superior performance apparent field offers expansive views of the moon;star clusters;and the Milky Way;
• Sharp optimal performance with low chromatic aberration;high power and medium eyepiece fits for viewing surface and potholes details;It's a great Halloween birthday christmas gift;
• Perfects for broad field observations from lunar;medium sized star clusters to wide range of cloudy nebulas and deep sky targets with extra sharpness;
• 18mm telescope eyepiece offers a wide field of view and superior performance; 5-element design delivers sharp images with good color correction and contrast;
• Standard 1.25” 31.7mm fitting diameter compatible with any astronomical telescope with 1.25" focuser;5-elemen fully multi-coated lenses with blackened edges and rotating adjustable eyecups allows comfortable viewing and lets eyeglass wearers see the entire field of view.

• For accurate polar and go-to alignment and centering guide stars for photography;
• Red LED-illuminated double-line reticle with a high-contrast 40°field of view;
• 12.5mm focal length and 11mm eye relief forcomfortable observing experiences;
• Fully Multi-coated optics & Blackened inner wall ensures high light transmission;
• The eyepiece is powered by 3* Cell battery, and the Illumination is adjustable.

• M48x0.75 to M42x0.75 adapter; 1.25-inch adapter; compatible with 1.25-inch international universal interface eyepieces;
• SA404 adapter can be used with the camera adapter ring; connect to the SV41 spotting scope and compatible for Canon and Nikon cameras; to increase viewing and photographing functions;
• Use with SV41; 1.25-inch eyepieces of different specifications can be replaced; suitable for observing different scenarios; such as moon watching; observing targets and landscapes;
• High toughness brass pressure ring; protect the eyepiece from scratches and prevent falling off; anodized finish and all-metal construction for durability and long service life;
• SA404 is also applicable to SC001 astronomical WIFI camera for taking pictures; enjoy more using pleasure.

F9110A extension tube with M42 female thread can be used to connect SV28 spotting scope with astronomy camera, such as SV105, SV205 and etc.