Description
Specifications
- Magnification: 18 – 55x
- Objective Lens Diameter: 65mm (2.56″)
- Eyepieces: 7mm – 21mm (.27″ – .82″)
- Angular Field of View: 1.7° – .73°
- Linear Field of View (@1000 yds) / @1000 m): 89 ft (27 m) @ 18x| 38 ft (11.58 m) @ 55x
- Focal Length: 382mm (15″)
- Exit Pupil: 3.6mm – 1.1mm (.14″ – .04″)
- Eye Relief: 18mm (.71″)
- Close Focus: 20 ft (6.1 m)
- Twilight Factor: 59.5 – 34.3
- Relative Brightness: 12.6 – 1.2
- Limiting Stellar Magnitude: Ideal: 11.56
- Moderate: 10.56
- Poor: 9.56
- Lens Coatings: Fully Multi-Coated
- Prism Glass (Type): BaK-4
- Prism Coatings: FMC
- Weight: 37 oz (1049 g)
- Environmental Protection: Waterproof
- Nitrogen Filled: Yes
- Tripod Adaptable: Yes
- Carrying Case: Padded green woven nylon view-through
- Camera Adaptable: Yes
- Dimensions: 400mm x 90mm x 120mm (15.7″ x 3.5″ x 4.7″)
Included Items:
- Zoom eye piece
- Carrying case
- Eyepiece lens cap
- Eyepiece Port cover
- T-adapter
- Eyepiece carrying case
- Eyepiece pouch
- Lens cloth
- Instrument manual
Solar Warning
Never look directly at the Sun with the naked eye or with this optic. Permanent and irreversible eye damage may result.
Never use your optic to project an image of the Sun onto any surface. Internal heat build-up can damage the optic and any accessories attached to it.
Never leave your optic unsupervised. Make sure an adult who is familiar with the correct operating procedures is with your optic at all times, especially when children are present.
