Sky-Watcher Evostar 150ED APO Refractor Telescope - S11190

Item #:

SW-S11190

Brand:

Sky-Watcher

$Sky-Watcher Evostar 150ED APO Refractor Telescope - S11190$

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Description

S11190 Evostar 150ED APO Refractor Telescope by Sky-Watcher

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)