All

Description A plate for balancing optical tube This is a plate to balance an optical tube. Replace it with an attachment plate and use it. Length...

Essential for Time-Lapse Photography Specs Connecting to the POLARIE U 2.5mm stereo mini plug Connecting to the camera 2.5mm stereo mini ...

Description Possible to change the diameter SUsing this eyepiece adapter, you can convert from 42mm male T-thread to 31.7mm (1.25 inch). Thereby,...

Essential for Time-Lapse Photography Specs Connecting to the POLARIE U 2.5mm stereo mini plug Connecting to the camera 10-pin remote term...

Description A prism suitable for astronomical observation near the zenith This 90 degree diagonal prism allows viewing at comfortable angles. S...

Description For Photography of Extended Nebula and Cluster This reducer is designed exclusively for imaing with VC200L telescope. Reduces Focal Le...

Features The magnification of 6x is the best compromise between the brightness and the sight, particularly when used indoor generally The incorpo...

Features High-performance, top-of-the-range fluorite apochromat Compact, lightweight and transportable Very high-quality standards, fluorite opti...

Features High quality ED glasses Waterproof and filled with nitrogen Extremely high sharpness and color purity Twist-Up eyecups Super multicoatin...

Features Binoculars with 126 mm objective lenses and 625 mm focal length 31.7 mm (1 1/4 inch) eyepiece sockets for changeable eyepieces Very high...

Features Very high sharpness and contrast across the entire field of view Almost no color defects due to lanthanum glass Twist-Up eyecup for peop...

Features AX103S ED apochromat with triplet ED objective Fully coated triplet ED objective Optimized for full-frame photography Build-in field fla...

Features 1800 mm focal length Photographically optimized thanks to field flattener lens Short design, lightweight housing and open tube Revolutio...

Features Unistellar eQuinox Digital Telescope: With the eQuinox 2, you can enjoy the beauty of deep space, protect the planet against near-eart...

Features Unistellar eQuinox Digital Telescope: With the eQuinox 2, you can enjoy the beauty of deep space, protect the planet against near-eart...

Features Rock tumbler mimics natural weathering process to turn rough-edged rocks into smooth shiny stones with intriguing colors and patterns. J...

Essential for Time-Lapse Photography Specs Connecting to the POLARIE U 2.5mm stereo mini plug Connecting to the camera Multi/micro USB te...

Description Water resistant rubber heater. Reduce night dew on objective lens or main mirror. Specs Length 665mm Weight 320g Length of...

Features High-quality 105 mm achromatic refractor 105 mm aperture and 1000 mm focal length For beginners and advanced observers Outstanding sharp...

Features Explore FirstLight 80mm Refractor Optical tube assembly only ready for daytime solar or nighttime stellar use, for visual or astroima...

Description For mounting optical tubes onto SX, GP2 series mounts Fits the mount head of AXD or SXP directly. Fits New Atlux equatorial mount by u...

Description For DD-2 controller, Dew Heater 2, Color CCD Camera C0014-3M. Specs Dimensions 140x80x80mm Plug ID 2.1mm OD 5.5mm DC plug with cen...

Features Enhanced Vision Technology Unlock the secrets of Solar Activity Observe the Sun in less than 2 Minutes Safely Experience With Your Fami...

Galileoscope Refractor Telescope STEM Kit - Click Here Features Lightweight Includes a sun shade Stronger than any other solar filter film on the...

Description The BinoViewer is a 1.25-inch device that uses two matching eyepieces (eyepieces not included) to give you AWESOME two-eyed views thro...

Solar Photography Starter Package This package is also great for starting your nighttime photography -- called astrophotography. Simply remove the...

Solar Photography Starter Package This package is also great for starting your nighttime photography -- called astrophotography. Why buy a triplet...

Features Comes with an excellent assortment of accessories Single-speed focuser Two eyepieces: a 25 mm Plossl; a 10 mm Plossl; Moon filter Moon m...

Features High-quality thermal imaging device with a colorful HD AMOLED display 2x (Digital Zoom up to 3x, 6x) 384x288 17 µ <40mK thermal imagi...

This is a hands-on guide for both the budding astronomer in need of a mentor and the seasoned observer who wants to learn how to effectively share ...

Description Keep out stray and unwanted light from your 20" Truss Tube Dobsonian telescope with a lightweight light shroud. Keeping the path dark ...

Features Lightweight tripod easily converts from tabletop to full-size model Mount design provides a secure fit for steady viewing during long ob...

Features Low magnification wide field of view Fully Multi-coated Made in Saitama Comes standard with a lightweight pouch with neck strap Descri...