big astronomical binoculars 25x100mm
Brand Name:KINGLUX or OEM
Certification:RHOS
Model Number:BY1103
Minimum Order Quantity:10pcs
Delivery Time:30Day
Payment Terms:TT or LC
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Location:
Hong kong Hong kong China
Address:
Rm8,/F.,Goldfield Ind Centre,No.1 Sui Wo Road,Fo Tan,N.T.,Hong Kong.
Supplier`s last login times:
within 36 hours
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Product Details
| Specification | 25x1000mm |
| Magnification | 25x |
| Obj.lens | 1000mm |
| Angle | 2.97° |
| Field of View | 52m/1000m |
| Apparent Field of View | 74.25° |
| Exit pupil | 4.0mm |
| Eye relief | 15.5mm |
| Close Distance | 20M |
| Prism System | Porro |
| Prism Glass | BaK-4 |
| Lens Coating | Fully Multi |
| Eyecups | Fold-Down |
| Focus System | Center |
| Size Class |
|
| Color | various colors for option |
| Water Fogproof | Yes |
| Shockproof | Yes |
| Cmpass | No |
| Weight | 3625g |
big astronomical binoculars 25x100mm
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