Astronomical telescope accessories Huygens eyepieces
$ 6.25
Description:
- 965 "/24.5mm telescope set of eyepiece H20mm SR4mm SR4mm multi-coated.
Application: supports all types of telescopes, reflector, refractor, to observe the cloudy cluster of star nebula, moon, planet and deep sky, perfect for astronomical exploration.
35 degree field of view: wide field of vision with additional sharpness.
Fully coated: high quality optical glass for maximum brightness.
Suitable for 0.965 "/24.5mm telescope eyepiece filters.
Specification:
Material: optical glass + metal
Focal length: 20mm (0.79 inch) / 4mm (0.15 inch) /12.5mm (0.49 inch)
Eyepiece port: 24.5mm / 0.965 inch
Eyepiece size H20mm: 4.7 * 2.8 cm / 1.85 * 1.10 inches
SR4mm eyepiece size: 3.7 * 2.8cm / 1.46 * 1.10inch
H12.5mm eyepiece size: 4 * 2.7cm / 1.57 * 1.06inch
- 96 Inch Astronomical Telescope Optical Eyepiece-H20
H12.5mm eyepiece optical lens
SR4mm eyepiece optical lens
