| Magnification: |
22 - 66x |
| Objective Lens Diameter: |
100mm (3.93") |
| Eyepieces: |
8mm - 24mm (.31" - .94") |
| Angular Field of View: |
1.8° - 1.0° |
| Linear Field of View (@1000 yds) / @1000 m): |
94 ft (28.6 m) @ 22x| 52 ft (15.8 m) @ 66x |
| Focal Length: |
540mm (21.26") |
| Exit Pupil: |
4.5mm - 1.5mm (.17" - .06") |
| Eye Relief: |
18mm (.71") |
| Close Focus: |
33 ft (10 m) |
| Twilight Factor: |
82.1 - 47.4 |
| Relative Brightness: |
19.7 - 2.2 |
| Limiting Stellar Magnitude: |
Ideal: 12.50
Moderate: 11.50
Poor: 10.50 |
| Lens Coatings: |
Fully Multi-Coated |
| Prism Glass (Type): |
BaK-4 |
| Prism Coatings: |
FMC |
| Weight: |
72 oz (2041 g) |
| Environmental Protection: |
Waterproof |
| Nitrogen Filled: |
Yes |
| Tripod Adaptable: |
Yes |
| Carrying Case: |
Padded green woven nylon view-through |
| Camera Adaptable: |
Yes |
| Dimensions: |
540mm x 110mm x 180mm (21.3" x 4.3" x 7.1") |
| Included Items: |
Extend plate
Zoom eye piece with integrated T-adapter
Carrying case
Eyepiece lens cap
Eyepiece Port cover
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.
|
| California Residents |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
|
