-Reflection telescope universal focuser adapter apply to accessories with M42x0.75 male thread and accepts 1.25" eyepieces-Features three locking thumbscrews, any inserted 1.25" astronomical accessory can be secured-All metal construction and anodizi..
-Designed for Nikon SLR DSLR camera digiscoping;connect camera to telescope for direct prime focus photography convenient and easily-Super easy to use;thread t adapter into t ring adapter;then thread the whole mount adapter into DSLR SLR to connect t..
-This red dot sight comes with an adjustable small red LED dot is projected onto a non-magnifying viewing window so you can aim the main telescope quickly and easily-Thumbwheels allow positioning of the red dot horizontally and vertically for precise..
-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 and solar imagin..
-SVBONY user adjustable laser collimator;allows anyone easily collimate 1.25'' and 2'' reflector telescopes;come with removable 2" adapter;built with metal material;make alignment no longer boring and time consuming-Easy to use;accurate collimation i..
-Electron beam gun evaporation with Ion-assisted deposition coating technology for durability and resistance to scratching;as well as stability on CWL (central wavelength) no deviation affected by temperature change-Planetary rotation system offers p..
-Optical high precision double sided polishing to ensure that the parallelism is higher than 30 inch and high flatness 1/4?; to ensure that does not affect the image quality-Precision double sided optical coating;non two piece glue;effectively improv..
-Suitable for deep sky and planetary CCD imaging, work well with debayered monochrome CCD cameras-RGB-imaging allows equal weighting factors for each channel, very important for automated imaging-The ideal raw material for image processing in the RGB..
-1.25 inch moon filter reduce the amount of light entering the eyepiece and increase the eyepiece contrast-The moon filter reduces the glare;allowing transmission of only 13 percent of the reflected ligh;which means you can see the surface more clear..
-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 noticeab..
-62 degree apparent field of view; Super wide angle 62 degree apparent field of view and available in 1.25" 10mm formats to cover a wide range of magnifications and true fields of view-HD eyepiece; The eyepiece of high-definition; It can increase the..
-Lab ready compound binocular microscope with up to 1600x power; Changeable wide field 10x 20x eyepieces and 2x extender allow you to view specimens at 40x; 80x; 160x; 100x; 200x; 400x; 800x and 1600x magnification-Humanized Design;Ocular distance is..
-Using advanced computer design;combinations of low dispersion and high refractive index optical glasses;and durable multi layer deposition coatings-The 72 Series Argon-Purged waterproof extreme wide field eyepieces are optimized to produce high cont..
-5-Elements 4-groups Lens Structure; made of high index glass deliver sharp; high contrast vistas; SV154 telescope eyepiece's optics technology that delivers cleaner and brighter breathtaking image-Super wide field of view; Super-wide 70-Degree appar..
-SV170 Zoom Eyepiece is a better choice-A simple twist of the zoom eyepiece housing changes the focal length from 30mm to 10mm; providing a variety of viewing magnification powers-Superior performance;5 Elements 3 groups made of high index glass deli..
-Engineered with high quality 4 element design and offering a generous 4- apparent field of view;perfect for broad field lunar observations;medium sized star clusters;provide a wide range of cloudy nebulas and deep sky targets-Soft rubber eye guard t..