High Powered Test Spotting Scope 25-75x60 Astronomical Telescope For Adults
High Powered Test Spotting Scope 25-75x60 Best Astronomical Telescope for Adults
| MODELS | TF276B | |
| POWER | 25-75X | |
| OBJ. LENS DIA. | mm | 60MM |
| TYPE OF PRISM | Type / Material | PRRO/BK7 |
| PRISM COATING | Yes / No | YES |
| NUMBER OF LENS | Pieces & Groups | 6Pcs/4Groups |
| LENS COATING | Coated/Fully Coated/Multi Coated/Fully Multi Coated | Fully Coated |
| FOCUS SYSTEM | Cent. / Ind. / Fix | Cent. |
| FOCUSING LENS | Eye. / Obj. / Int. | Obj. |
| EXIT PUPIL DIAMETER | mm | 4.-1.3MM |
| EXIT PUPIL DIST. | mm | 13-11.8MM |
| FIELD OF VIEW | Angel | 2.3-1.1° |
| Ft / 1,000Yds | 120-57Ft / 1000Yds | |
| M / 1,000M | 40-19M / 1000M | |
| MIN. FOCAL LENGTH | M / Ft. | 10M |
| RELATIVE BRIGHTNESS | 16-1.7 | |
| FOLDING EYECUPS | Yes / No | YES |
| POUCH | Yes / No-Mat'l. | 600D |
| UNIT DIMENSION | mm | 305x135x78 |
| UNIT WEIGHT | gm / oz. | 660g |
| GIFT BOX SIZE | mm | 330x85x150 |
| PIECES PER CARTON | Pieces | 10 |
| SHIPPING CARTON | Size(cm) | 45x35x33 |
| GROSS WEIGHT | Kg. / Pound | 10 |
| NET WEIGHT | Kg. / Pound | 9 |
1. Design Structure: short mirror body but long focal length,and combined with the advantages of Refractors and Reflector,achieve higher magnification.
2. Continuous Zoom: 25-75 times continuous zoom, any adjustment ratio so that it can meet your various needs of using.
3. Large Lens Diameter: 60mm large lens diameter, large amount of light, clearer imaging.
4. Nitrogen-filled and waterproof: The mirror body is filled with nitrogen,it can sealed to soak water. IPX7 waterproof grade can meet the needs of various harsh environments. Multi Coating: green and sharp imaging.
5. Perfect for hunting, bird watching and all comparable nature uses. Easy operation, superior quality, lightweight.Fully Waterproof allowing use in all weather conditions.
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