Svbony SV171 1.25'' zoom eyepiece 8mm-24mm, can change the focal length from 24mm to 8mm, providing a variety of viewing maginfication powers.Out of stock now, your order will be shipped out after October 30.
| Model | SV171 |
| Focal Length | 8-24mm |
| Eye Relief | 18-19.5mm |
| Apparent Field of View | 38°-56° |
| Barrel Size | 1.25inch |
| Lens Structure | 7-Elements/4-Groups |
| Filter Threads Standard | 1.25"(M28.5 x 0.6) |
| Coatings | Fully Multi-Coated |
| Blackened Lens Edges | Yes |
| Barrel Safety Recess | Yes |
| Eyecups | Twist-Up |
| Eyecups Material | Metal |
1. Svbony super-wide angle 1.25'' zoom eyepiece 8-24mm allows you to change magnification power without swapping out eyepieces
2. Suitable for 1.25'' focuser or telescopes, can support 1.25'' filters
3. 7-elements/4-groups made of high index glass deliver sharp, high contrast vistas
4. Exceptionally long 18-19.5mm eye relief range allows eyeglass wearers to enjoy the entire field of view without needing to remove the glasses
5. Sleek black barrel with safety undercut to reduce the possibility of the eyepiece slipping out of the focuser or diagonal