Description
- Maksutov-Cassegrain optical design with multi-coated optics
- 45° eyepiece – zooms up to 75x
- 1.25″ eyepiece adapter allows usage of any 1.25″ eyepiece
- Table top tripod
- Soft carrying case
- Limited Lifetime Warranty
Specifications
| General | |
|---|---|
| Magnification: | 25-75x |
| Objective Lens Diameter: | 70mm (2.75″) |
| Eyepieces: | 25 – 75x zoom |
| Angular Field of View: | 1.3° – .7° with included eyepiece |
| Linear Field of View (@1000 yds) / @1000 m): | 66 – 35 ft (23 – 12 m) with included eyepiece |
| Focal Length: | 750mm (29.5″) |
| Exit Pupil: | 2.8mm – .9mm (.2″ – .03″) with included eyepiece |
| Eye Relief: | 22mm (.87″) @ 25x with included eyepiece |
| Close Focus: | 16 ft (4.8 m) @25x with included eyepiece |
| Twilight Factor: | 41.8 – 72.5 with included eyepiece |
| Relative Brightness: | 7.8 – 0.9 with included eyepiece |
| Limiting Stellar Magnitude: | Ideal: 11.73 Moderate:10.73 Poor:9.73 |
| Lens Coatings: | Multi-Coated |
| Prism Glass (Type): | BaK4 |
| Prism Coatings: | N/A |
| Weight: | 37 oz (1.043 g) |
| Environmental Protection: | Water Resistant |
| Nitrogen Filled: | No |
| Tripod Adaptable: | Yes |
| Carrying Case: | Black soft side woven nylon |
| Camera Adaptable: | Yes |
| Dimensions: | 248mm x 89mm x 95mm (9.8″ 3.5″ x 3.8″) without include eyepiece |
| Included Items: | Objective Lens Cover Eyepiece Lens cap 1.25″ Eyepiece Adapter Soft-side Case Table-top Tripod |
| Additional Information | |
| Solar Warning |
|
| California Prop 65 |
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
|
