Unlock the cosmos with the Sky-Watcher Esprit 150ED APO Refractor Telescope. Discover unparalleled clarity and precision in your celestial observations and astrophotography pursuits. This premium refractor features a 150mm apochromatic lens, providing crisp, color-corrected views of the night sky. Whether you're an amateur astronomer or a seasoned stargazer, the Esprit 150ED is your gateway to breathtaking views of planets, galaxies, and deep-sky objects. Elevate your stargazing experience and capture stunning celestial moments with this exceptional instrument. Explore the universe like never before with Sky-Watcher's Esprit 150ED APO Refractor Telescope.

Triplet super-apochromatic design
Three-element, air-spaced optical assembly virtually eliminates false color
150mm aperture, 1050mm focal length, f/7 focal ratio
3.4-inch dual-speed rack-and-pinion, Helinear track focuser
Rolled steel optical tube with white, glossy finish
Included accessories: field flattener, tube rings, D-style dovetail, 8x50 right-angle finderscope, M48 camera adapter, 2-inch dielectric diagonal, and padded hard case

Designed with the discerning astrophotographer in mind, Sky-Watcher’s top-of-the-line Esprit refractors deliver the kind of imaging performance one would expect from telescopes costing thousands of dollars more. With the Esprit’s three-element, air spaced objective lens design, false color is virtually eliminated, yielding exceptional contrast and sharpness. Each element is fully multi-coated with Sky-Watcher’s proprietary Metallic High-Transmission Coatings™ (MHTC)™, producing a transmission rate that rivals any refractor on the market.

In addition to superb optics, all Esprits feature exclusive dual-speed, Helinear track focusers, which provide smooth, rock-solid focusing with zero image shift. Using a captain’s wheel design all focusers can be rotated, giving astrophotographers flexibility when framing their image.

As is customary, Sky-Watcher supplies everything you need to get out under the stars, including a 2-element field corrector, which guarantees a flat field across the entire imaging plane. All Esprit refractors also come with an 8x50 right angle finderscope, 2-inch Star diagonal, M48 camera adapter, mounting hardware, and padded case.

Specifications


SKU	S11430
UPC	050234114301
Optical Info
Optical Design	ED Triplet Refractor
Lens Coatings	Fully Multi-Coated
Glass Type	BK7 (2)/FPL-53(ED)
Primary Aperture (mm)	150
F/Ratio	7
Focal Length (mm)	1040
Observational Info
Dawes Limit	0.77
Rayleigh Limit	0.93
Limiting Mag.	13.4
Minimum Magnification	21
Maximum Magnification	295
Light Gathering (compared to next size down)	56%
General Info
Focuser	3.4" Dual Speed R&P
OTA Length (Retract/Ext.)	36.9"/40.5"
OTA Outer Diameter	7.9"
OTA Weight (with accessories)	32
Accessories
Included Finder	8x50 RACI
Included Diagonal	2" Dielectric
Mounting Accessories	Rings/D-Rail
Included Eyepieces	None
Included Case	Yes
Corrector	Yes

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Sky-Watcher Esprit 150ED APO refractor

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