Svbony

Svbony MK90 Telescope Maksutov Cassegrain OTA

Svbony MK90 Telescope Maksutov Cassegrain OTA

Svbony MK90 Telescope Maksutov Cassegrain OTA, 90mm f/13.9 Portable Telescope, Multi-layer Precision Aluminum Coating, Telescope for Lunar Planetary Astronomical Visual and Photography Observations Instantly usable; instant readiness for stargazing; each astronomical photography telescope undergoes precise optical axis alignment before leaving the factory; 3 screws for fixation; 3 pairs of calibration screws; enjoy immediately easy to use Portable and featherweight; Maksutov Cassegrain telescope boasts a net weight of just 1.3 kg; and a length of no more than 290 mm; making it effortlessly packable in your suitcase or backpack for on-the-go stargazing Flexible combinations; whether for visual observation or photographic documentation;...

Svbony SV226 2" Telescope Filter Drawer Holder

Svbony SV226 2″ Telescope Filter Drawer Holder

Svbony SV226 2″ Telescope Filter Drawer Holder, M48*0.75 Thread Anti-oxidation Design, Telescope Accessories for Filter Drawer Holder Replacement, Anti-light Leakage for Deep Sky Astrophotography Double pair of magnets; compared with traditional screw rotation; magnet has stronger adsorption force; which is convenient for you to install and use Two filter holders; standard 1.25" and 2" filter holder; plug and play; reducing repeated disassembly and installation steps in a dark environment Compatible with 1.25”&2” filter installation; existing 1.25" and 2" filters can also be used; for beginners of photography; save the budget for changing filter sizes CNC integrated molding; the advanced processing...

Svbony SV135 Zoom Telescope Eyepiece

Svbony SV135 Zoom Telescope Eyepiece

Svbony SV135 Zoom Telescope Eyepiece, 1.25'' 7-21mm Zoom Eyepiece for Telescope, 52 Degree Field of View,FMC 5 Element 3 Group Telescope Lens, Astronomical Observation Telescope Accessories Zoom eyepiece telescope; zoom eyepiece is very versatile and much easier than swapping eyepieces around when having a quick look around the night sky Compatibility; the SV135 zoom eyepiece compatible with any telescope that accepts 1.25 inch eyepieces; filter thread makes the zoom eyepiece can connect with any filter 1.25in Clear and crisp image; FMC film maximize the light transmission and minimizes internal reflection and maximizes contrast; 5 elements in 3 groups structure design...

10x42 ED Flat field correction Bak4 FMC High Power IP67 Waterproof

Svbony SA205 Binoculars for Adults, 10×42 ED Flat

Svbony SA205 Binoculars for Adults, 10×42 ED Flat field correction Bak4 FMC High Power IP67 Waterproof, Equipped with Neck Strap Refractive Adjustment, Large Eyepiece, for Bird Watching Hunting Hiking Flat field correction; this design solves the problems of edge blur; distortion; field curvature; and chromatic aberration; bringing a more comfortable birding experience ED glass; the binoculars greatly eliminates chromatic aberration; highly restores real scenery; and makes the picture sharp and clear FMC coating; improve light transmittance; reduce light loss; allowing you to obtain clearer and brighter images and provide a better observation experience IP67 waterproof; the binoculars can also be...