Sky-Watcher Esprit-150ED Professional Super APO Triplet Refractor OTA
£4499.00
Sky-Watcher Esprit-150ED 150mm (6") f1050 Super APO Triplet Optical Tube Assembly. We are proud to introduce the new Sky-Watcher Professional Esprit 3-Element ED apochromatic refractor. These are instruments of the highest quality with optical performance rivalling or exceeding similar telescopes of even the most famous high-end telescope brands.
The Esprit Super Apo Triplets are designed for the most demanding astro-imagers but are also fine telescopes for visual observations. The premium, superbly-corrected optical systems deliver high-contrast images full of detail with pin-point stars right up to the edge of the field and zero detectable colour fringing, even on the brightest of objects.
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Sky-Watcher Esprit-150ED Professional Super APO Triplet Refractor OTA Further Details
Sky-Watcher Esprit-120ED Features:
MAIN FEATURES:
- 3-Element Objective Lens, Focal Length 1050mm (one Ohara FPL-53 and 2 x Schott lenses)
- 3” CNC Machined 11:1 Rotatable Dual-Speed Linear Power Focuser
- Full-frame Corrected Focal Plane
- Excellent Field Flatness
- Zero detectable Colour Fringing even on Bright Objects
- Metallic High-Transmission Lens Coatings
- Knife-edge Baffled Optical System
- High-precision Mechanical Components
- Aluminium OTA material (superior to plain carbon-fibre for this application)
- Retractable Dew Shield
- OTA Weight 14.25kg (without accessories), 17.04kg (with accessories)
3” DUAL-SPEED LINEAR POWER FOCUSER
- 3” LPF with 2” and 1.25” eyepiece adaptors and indexed scale
- Zero focus-shift during focusing
- High Load Capacity - holds up to 5kg of accessories whilst focusing and up to 10kg when locked.
- New drawtube with steel sheet held by four large bearings makes focusing smoother than ever
- The smooth focus motion and 11:1 fine focus wheel allows precision adjustment and critical focusing of eyepieces & cameras
Sky-Watcher Esprit-150ED Professional Super APO Triplet Refractor OTA Reviews
Sky-Watcher Esprit-150ED Professional Super APO Triplet Refractor OTA Specifications
| Type | 3-Element ED Apochromatic Refractor |
| Primary objective lens | 150mm |
| Focal length (tele) | 1050 |
| Max aperture (tele) | f/7 |
| Eyepiece | 28mm LET (long eye-relief) Eyepiece |
| Magnification | x37.5 (with optics supplied) |
| Size | 130x56x53cm |
| Weight (kg) | 30 |
Sky-Watcher Esprit-150ED Professional Super APO Triplet Refractor OTA Images
Sky-Watcher Esprit-150ED Professional Super APO Triplet Refractor OTA Accesories
Included Accessories: M48 Doublet Field Flattener (x1), 2 Inch Dielectric Star Diagonal, 28mm LET Eyepiece, 9x50 Right-Angled Erect Image Finderscope, Tube Rings and Dovetail Mounting Bar
Product Code:
PRM3661
Manufacturer #:
10234
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