Description
- Wide field of view reveals a larger portion of the night sky, allowing you to view more of the comet’s impressive tail
- Large 50 mm objective lenses have tremendous light-gathering ability, ideal for astronomical use
- Multi-coated optics dramatically increase light transmission for brighter images with increased contrast and resolution
- Large exit pupil provides maximum light during nighttime and low-light viewing sessions
- Strong and durable alumnium housing
Specifications
| General | |
|---|---|
| Magnification: | 7x |
| Objective Lens Diameter: | 50mm (1.97″) |
| Angular Field of View: | 6.6° |
| Linear Field of View (@1000 yds) / @1000 m): | 344 ft (105 m) |
| Exit Pupil: | 7.1mm (.28″) |
| Eye Relief: | 13mm (.51″) |
| Close Focus: | 26.2 ft (8 m) |
| Interpupillary Distance (max): | 72mm (2.83″) |
| Interpupillary Distance (min): | 56mm (2.20″) |
| Diopter Adjustment Range: | ±3 |
| Twilight Factor: | 18.7 |
| Relative Brightness: | 50.41 |
| Limiting Stellar Magnitude: | Ideal: 10.99 | Moderate: 9.99 | Poor: 8.99 |
| Lens Coatings: | Multi-Coated |
| Prism Glass (Type): | BK7 |
| Prism Coatings: | N/A |
| Weight: | 27.3 oz (774 g) |
| Environmental Protection: | Water Resistant |
| Nitrogen Filled: | No |
| Tripod Adaptable: | Yes |
| Carrying Case: | Woven Nylon |
| Dimensions: | 168mm x 198mm x 64mm (6.6″ x 7.8″ x 2.5″) |
| Included Items: | Neck strap Carrying case Objective lens caps Eyepiece caps Lens cloth Instruction manual |
| Additional Information | |
| Solar Warning |
|
| California Prop 65 |
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
|
