配件
E0824Z-GU Zoom Eyepiece ( celestial)  |   產品介紹配件 |
|---|
E0824Z-GU Zoom Eyepiece ( celestial)
※Reticle available for Optional
3X Zoom Eyepiece for celestrial viewing.
| Optical Spec. | |
| Eyepiece Diameter | 22mm |
| Eyepiece Focal Length | 8-24mm |
| Eyepiece Optics design | 9 elements in 6 Group |
| Eye Relief | > 17mm |
| Eyepiece Field Of View | 40-60° |
| Lens Coating | 400~700nm Multi-fully coating |
| Mechanism Specification | |
| Main Body materials | Alum. Alloy body |
| Dimension of product | 52*52*106mm |
| Barrel Size | 1.25" |
| Eye Cup Type |
Twist - up eye cup 4 selection for height adjustable |
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