GPO Passion HD 10x50 Binoculars
PASSION™ HD represent the absolute premium class from GPO. HD optical design combined with state-of-the-art multi-layer coatings creates optical excellence in transmission, field of view, edge-to-edge sharpness, close focus and color reproduction. Thanks to our hydrophobic coating PASSIONdrop™ all optics are dirt and water repellent. The innovative microbridge offers a high quality and very ergonomic design. Magnesium housing, coated magnesium bridge and the fully machined aluminum rotary eyecups provide maximum ruggedness with minimal weight.
The diopter adjustment was integrated in the central focusing wheel to provide comfortable ease of use. If you do not want to compromise on the quality of your binoculars and are looking for an extremely fair price-performance ratio, you will find it here.
| Prism type | . | Schmidt-Pechan |
| Magnification | . | 10x |
| Field of view (FOV) at 1.000y | . | 309 |
| Field of view (FOV) at 1.000m | . | 103 |
| Objective diameter (mm) | Effective diameter | 50 |
| Ocular diameter (mm) | Effective diameter | 24,2 |
| Exit pupil diameter (mm) | Measurement of the pupilary ocular beam | 5 |
| Eye Relief (inches) | From the last optical surface | 0,77 |
| Eye Relief (mm) | From the last optical surface | 19,5 |
| Housing | Main body and hinge | magnesium |
| Close focus (feet) | Shortest focal distance | 9,2 |
| Close focus (meters) | Shortest focal distance | 2,8 |
| Inter pupilary distance (IPD) | Center pupil to center pupil measurement | 58 – 76 |
| Dioptric compensation range | . | -2,5/+2,5 |
| Waterproof | Mbars | 300 |
| Transmission Daylight | ISO 14490-5:2005 | 92% |
| Height (inches) | Without covers | 2,5 |
| Height (mm) | Without covers | 64 |
| Weight (ounces) | Without covers | 33,8 |
| Weight (grams) | Without covers | 960 |
| Lentgh (inches) | At outside diameter | 6,9 |
| Lentgh (mm) | At outside diameter | 175 |
| Width (inches) | Fully extended | 5,3 |
| Width (mm) | Fully extended | 135 |
| Accessories included with the purchase | . | instruction manual, cleaning cloth, hard case, neoprene neck strap, hard case strap, objective covers, ocular covers |