The Vixen ED100Sf 100mm ED Apochromatic Refractor includes Extra-Low Dispersion glass that reduces aberration to create sharp images. As a f/9 based optical tube, this makes it excellent for professional viewing of planets. In addition, there is smooth focusing with the included Crayford focuser. This model does not come with a tripod or mount, this is simply the optical tube assembly only.
- Dovetail plate
- ED glass to reduce aberration
- Crayford focuser
- f/9 focal ratio; excellent for planetary observing
- 100mm aperture
|Name||Vixen - ED100Sf 100mm (3.9 inch) ED Apochromatic Refractor Optical Tube Assembly|