20X80 outdoor lange-ôfstân grutte teleskoop verrekijker
| Koade | BM-9028A |
|---|---|
| MOQ | 10PCS |
| Levertiid | 30 Dagen |
Produkt Details:
| Fergrutting | 20X |
| Objektive diameter(mm) | 80mm |
| Prisma type | Folgjende/BAK4 |
| Oantal linzen | 7pcs/5 groepen |
| Lens Coating | FMC |
| Angle of View | 3.25° |
| Gesichtsfjild | 57m/1000m,170ft/1000 m |
| Exit Pupil Diameter(mm) | 4mm |
| Eye Relief(mm) | 16.5mm |
| Relative helderheid | 16 |
| Twilight Index | 178.8 |
| Interpupillêre ôfstân | 54mm-73 mm |
| Resolúsje | ≤3" |
| Near Focus | 25m |
| alle waar | Ja |
| shockproof en wettertichte | Ja |
| Nitrogen fol | Ja |
| Eyecup systeem | fold del |
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