Sky-Watcher QUATTRO-150P (150/600mm, f/4) OTA w. Aplanatic Super Coma Corrector
Product.Nr.:
OV#10248
Manufacturer: Sky-Watcher
629,00 EUR
incl. 19 % VAT
-
Nicht auf Lager
- weight 8 kg
products condition NewCondition
Seen cheaper?
product description
- Newtonian Reflector
- 150/600mm, f/4
- Imaging Newtonian
- 1:10 Dual-Speed Crayford focuser
- 2" + 1.25" Adapter
- Dovetail Bar (Vixen System)
- incl. 6x30 Findersope
- Steel Tube
The new Sky-Watcher QUATTRO-150P with it's fast f/4 focal ratio has been specially designed for high quality astrophotography with short exposure times and is also a fine telescope for visual observations.
Supplied complete with it's own bespoke, optically matched M48 Aplanatic Super Coma Corrector comprising four lens elements including one ED element.
Supplied with the same Linear Power Focuser as the other models in the Quattro range, which utilises four precision ball bearings to support the drawtube and provide great stability and zero image shift while supporting a heavy eyepiece or camera. Moving the drawtube by the roller rather than a rack and pinion ensures exceptionally smooth operation, great feel and precise adjustability. The dual-speed feature has a second focus knob that has a 10:1 speed reduction to provide the super-fine adjustments even the most demanding users can appreciate.
(Please note the tube interior does not feature internal baffles like some of the other Quattro models)
PYREX MIRRORS
This model feature paraboloidal primary mirrors made of low thermal expansion Pyrex glass resulting in substantially shorter cooling-down times.
SKY-WATCHER DELUXE MIRROR COATINGS
Most reflectors today usually have a coat of aluminium as the mirror surface and then an overcoat of silicon monoxide or silicon dioxide to protect it. Silicon dioxide produces a much more durable coat than silicon monoxide but requires specialized equipment to apply it and is therefore more expensive. Protection is needed, because in most reflectors, the mirror is open to the elements and deterioration of the reflective layer reduces the resolution of the telescope. ALL Sky-Watcher reflectors are Multi-Coated with Silicon Dioxide as standard for Optimum Durability and Long Term Performance.
Standard Specification
- Highest Practical Power (Potential) x300
- Diameter of Primary Mirror 150mm
- Telescope Focal Length 600mm (f/4)
- Note: Eyepieces not supplied
- 6x30 Finderscope
- M48 Aplanatic Super Coma Corrector 2"/50.8mm (Image circle 21.7mm, APS-C compatible, 55mm required back-focus)
- Parabolic Primary Mirror
- 2" (50.8mm) Dual-Speed 10:1 Linear Power Focuser
- Tube Rings & 45mm Dovetail Bar
- 0.5mm Ultra-Thin Secondary Mirror Supports
- Weight 5.7kg
- 73% more Light-Gathering than 114mm
Scope of Delivery
- Sky-Watcher QUATTRO-150P OTA
- Finderscope 6x30mm
- 2" Linear Power Focuser, 1:10 Dual-Speed, 2"/1.25" Adapter
- Tube rings + Dovetail Bar (Vixen System)
- Aplanatic Super Coma Corrector
Reviews
