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[MOP-50]
Masuyama 2" eyepiece 50mm |
|---|---|
| Focal length | 50mm |
| Apparent field of view | 53 degree |
| Eye relief | 40mm |
| Lens configuration | 5 elements in 3 groups |
| Coating | Fully multi-coated |
| Physical length | 142mm |
| Outer diameter | 65mm with rubber grip 60mm without it |
| Weight | 570g |
