4-inch Mak-Cassegrain primary mirror delivers bright, detailed views of planets and deep sky objects
Computerized GoTo mount with SkyAlign technology enables quick, accurate alignment for beginners and experts
Single fork arm design allows easy transport and quick setup in any location
Star pointer red dot finder provides precise, tool-free object location
Internal flip mirror system supports both visual and terrestrial viewing
Summarized by Shop
Celestron’s signature orange-tube telescope combines advanced features and excellent optics in one easy-to-use system, the NexStar 4SE. It’s the perfect choice for your first serious telescope, offering striking views at an economical price. Our Founder’s Vision, Reimagined for the 21Century In the 1970s, Celestron’s Schmidt-Cassegrain te
Optical Design
Mak-Cassegrain
Aperture
4 inches (102 mm)
Focal Length
1325 mm
Focal Ratio
f/13
Eyepiece
25 mm Plossl, 53x
Mount Type
Computerized GoTo, Alt-Azimuth, Single Fork Arm
Optical Tube Weight
6 lbs (2.7 kg)
Tripod Height Adjustment Range
939.8 mm to 1397 mm
Display
Double line 18-character LCD with 19 fiber optic backlit LED buttons
Included Accessories
Tripod, accessory tray, star pointer, finderscope, hand control, 25 mm eyepiece
