产品特点
| 类型 |
Telescope tele-extender |
3.175 cm (1.25 ") Standard Tele-Extender
Orion tele-extenders permit high-magnification "eyepiece projection" photography of the Moon and planets with a Schmidt-Cassegrain telescope. Orion tele-extenders are designed to fit all Celestron and Meade Schmidt-Cassegrain telescopes.
Made of anodized aluminum, the tele-extender fits over a 1.25" telescope eyepiece, with one end threading onto the eyepiece holder (visual back) of the telescope, the other end threading into the T-ring (sold separately) on your camera body.
This Standard Tele-Extender is a fixed-length cylinder that provides a single projection magnification depending on the focal length of the eyepiece you use. Some 1.25" telescope eyepieces have housings that are too wide to fit inside the tele-extender.
If you have a Schmidt-Cassegrain telescope, get a tele-extender and try your hand at taking awesome, high-resolution photographs of the Moon and planets!
- Essential extender for eyepiece-projection astrophotography with Schmidt-Cassegrain telescopes;
- Permits high-magnification eyepiece projection astrophotography of the Moon and planets with a Schmidt-Cassegrain telescope;
- Provides fixed projection magnification;
- One end threads into visual back (over 1.25" eyepiece), other end to a camera T-ring;
- If you have a Schmidt-Cassegrain telescope, get a tele-extender and try your hand at taking awesome, high-resolution astrophotographs of the Moon and planets!
