Current Price: $2350.00
Buy It Now Price: $2350.00
Bids: 0

Sky-Watcher EvoStar 150ED Refractor Telescope

Sky-Watcher SKU: S11190 | Helix SKU: CTS11190

Overview


Sky-Watcher Evostar refractors provide the finest images obtainable in their design class. These doublet refractors deliver dramatic, coal-black skies and faithful, contrast-rich views of planetary and deep-space phenomenon that are second to none. Sky-Watcher Evostar refractors are the logical choice for the discriminating amateur astronomer looking for an investment in advanced instrumentation for exceptional viewing and astrophotography.

 

  • 150 mm apochromatic refractor with matched lens assembly with one ED element
  • 1200 mm focal length (f/8)
  • Dual-speed 2” Crayford-type focuser
  • Tube-ring attachment hardware with V-style dovetail plate
  • Aluminum case
  • M48 adapter

Specifications:

SKU
S11190

UPC
050234111904

Optical Info

Optical Design
ED Doublet

Lens Coatings
Fully Multi-Coated

True Aperture (mm)
150

Primary Aperture (mm)
150

F/Ratio
8

Focal Length (mm)
1200

Observational Info

Dawes Limit
0.77

Rayleigh Limit
0.93

Limiting Mag.
13.3

Minimum Magnification
21

Maximum Magnification
295

Light Gathering (compared to next size down)
71%

General Info

Focuser
2" Dual Speed Crayford

OTA Length (Retract/Ext.)
50.5"

OTA Outer Diameter
7.1"

OTA Weight (with accessories)
20.5

Accessories

Mounting Accessories
Rings/V-Rail

Included Case
Yes

Corrector
No (optional)

Tagged with:

Filed under: High-End Telescope Auctions (USA)