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Ningbo Yong Jing Science and Education Equipments Co.,Ltd. |
| Product Name: | common spottingscopes |
| Model No.: | ST18-55×65A;ST18-55×65B ;RS18-55×65A |
| Place of Origin: | Zhejiang |
or
Description
| Aperture(mm): | 65 |
| Focal Length(mm): | 386 |
| Coating: | Multi-Coated |
| Power: | 16x-48x |
| Eyepiece Relief(mm): | 18-15 |
| Apparent Field of View(degree): | 40-60 |
| Real Field of View(degree): | 2.5-1.26 |
| Exit Pupli(mm): | 4.1-1.4 |
