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Sky Watcher SW 90MAK-MM Telescope S11320
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Product Discontinued by Manufacturer
Sky Watcher SW 90MAK-MM Telescope has been discontinued by Sky Watcher and is no longer available. Our product experts have helped us select these available replacements below.
Product Info for Sky Watcher SW 90MAK-MM Telescope
Sky Watcher SW 90MAK-MM Telescope S11320 is a powerful 90mm mirror-lens telescope less than 10" long and weighing only 3 pounds that delivers the performance comparable to a traditional long tube refractor over 3 feet in length.
The MultiMount MAK 90 can show great detail including Saturn with its distinctive rings, Jupiter with equatorial cloud bands, and striking detail of the Moon. The SW 90MAK-MM Telescope also functions as a versatile terrestrial spotting scope for viewing distant landmarks, scenery, animals, and people.
Sky Watcher Telescope S11320 features astronomical mode which can automatically follow objects in space without the need for constant manual adjustments. Sky-Watcher 90MAK-MultiMount also can store land survey locations for automatic targeting.
Specifications for Sky Watcher Telescope 90MAK-MM:
| Optical Design: | Maksutov-Cassergrains |
| Lens Material: | Grade-A Float Glass |
| Aperture (Diameter): | 90mm |
| Focal Length: | 1250mm |
| F-Ratio: | F/13.9 |
| Secondary Mirror Diameter: | NA |
| Highest Practical Power: | 212x |
| Faintest Stellar Magnitude: | 10.1 |
| Resolving Power: | 1.6 arc sec |
| Finderscope: | 8x20 Viewfinder |
| Focuser Diameter: | 1.25" |
| Diagonal: | 1.25", 90 degree Image Erect Prism |
| Eyepiece(s): | 1.25" Plossl 25mm, 12.5mm and 6.3mm |
| Mount Type: | Altazimuth |
| Slow-Motion Control: | Computer micro-slewing |
| Motor Drive: | Micro-step stepper |
| Go-To: | Programmable 6 Locations Cruising Mode |
| Tube Weight: | 3 lb |
| Tube Dimension (dia. x length): | 11" long |
| Tripod Height: | Desktop Tripod |
Features of Sky-Watcher Telescopes 90MAK-MM S11320:
- Rigorous standards of optical quality
- Electronic controller with built-in software for automated tracking
- Guide speed (1x) compensates for the Earth's rotation making stars stand-still. Slow speed (4x) allows ultra-fine position changes to center objects in the eyepiece or Viewfinder. Fast (8x) speed allows relatively quick gross incremental changes in location. With tracking mode turned off, the Guide speed accelerates to 32x; Slow speed to 64x; and Fast becomes a speed-demon at 800x.
- Latitude scale for adjustment of the telescopes equatorial orientation during the set-up process to facilitate more accurate tracking
Package Contents:
- Sky Watcher SW 90MAK-MM Telescope S11320
- Tabletop Tripod
- L-Bracket for attaching most cameras, camcorders, spotting scopes and binoculars with 1/4", 20-thread receptors
- Three premium 4-element 1.25" Super Plossl eyepieces (25mm, 12.5mm, and 6.3mm)
- Image-erect 45° roof prism and an 8 x 20 Erect IMage Viewfinder
- Backpack Case