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The large 10-inch aperture on the Sky-Watcher Classic 250P allows for more light to enter the telescope. This results in brighter and clearer images of celestial objects, making it ideal for viewing faint objects like nebulae, star clusters, and galaxies.
The Sky-Watcher Classic 250P features a simple design with a sturdy base that includes Teflon bearings for smooth azimuth slewing and a patented tension control handle for locking the telescope in place. It also comes with eyepieces, adapters, and a finder scope, making it easy to set up and use.
The Sky-Watcher Classic 250P uses a parabolic primary mirror made of borosilicate. It's polished and coated with Sky-Watcher's proprietary Radiant Aluminum Quartz (RAQ) to achieve an impressive 94% reflectivity. This enhances the telescope's light-gathering capacity, providing brighter and clearer images of celestial objects.
Yes, the Sky-Watcher Classic 250P is compatible with both 1.25-inch accessories and heavier 2-inch eyepieces, allowing you to use virtually any eyepiece on the market.
John Dobson was the inventor of the Dobsonian-style telescope. He was a Vedanta monk and a pioneer in sidewalk astronomy. Dobson was known for creating large aperture reflecting telescopes capable of deep sky viewing using cost-effective materials. The Sky-Watcher Classic 250P is a Dobsonian telescope, embodying Dobson's innovative spirit and commitment to making astronomy accessible to all.
Review Summary
2025-10-06T13:37:57
Fantastic, well built entry level scope. Simple to operate and the 10 inch aperature pulls in the planets and DSO's with incredible sharpness. Prompt delivery, and easy assembly. Only cons are the lower quality eyepieces (although usable) and lack of right angle attachment for the finder scope. Otherwise, you are stargazing. in less than 30 minutes. I upgraded a few eyepieces to the Tele Vue series and the views are spectacular.
JEFFREY R.
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Newtonian
Radiant Aluminum Quartz (RAQ) coatings with 94% reflectivity
Borosilicate
254mm
f/4.7
1200mm
64mm
25%
6%
0.46
0.55
14.5
36
500
57% (compared to next size down)
2" (5.08cm) Crayford
45" (114.3cm)
11.37" (28.89cm)
48" (121.92cm)
Dob Base: 29 x 20.5" (73.66 x 52.07cm)
050234116206
Powerful Entry Level Dobsonian Scope
By JEFFREY R.
Fantastic, well built entry level scope. Simple to operate and the 10 inch aperature pulls in the planets and DSO's with incredible sharpness. Prompt delivery, and easy assembly. Only cons are the lower quality eyepieces (although usable) and lack of right angle attachment for the finder scope. Otherwise, you are stargazing. in less than 30 minutes. I upgraded a few eyepieces to the Tele Vue series and the views are spectacular.
Where astronomy meets innovation and quality, the Sky-Watcher Classic 250P 10" Traditional Dobsonian Telescope stands out as a top-tier choice for both beginners and seasoned stargazers. This high-quality Dobsonian telescope, often referred to as a 'light bucket', offers users an unparalleled viewing experience with its large 10-inch aperture, providing brighter and clearer images of celestial bodies.
The Classic 250P is a testament to the legacy of John Dobson, the inventor of the Dobsonian-style telescope. Dobson, a Vedanta monk and a pioneer in sidewalk astronomy, was renowned for creating large aperture reflecting telescopes capable of deep sky viewing using cost-effective materials. This telescope embodies Dobson's innovative spirit, combining simplicity with functionality for an exceptional visual observing experience.
Constructed with a parabolic primary mirror made of borosilicate, the Classic 250P is polished and coated with Sky-Watcher's proprietary Radiant Aluminum Quartz (RAQ), resulting in an impressive 94% reflectivity. This design amplifies the telescope's light-gathering capacity, making it 1235 times brighter than the human eye. It's an ideal tool for observing faint objects like nebulae, star clusters, and galaxies.
The Classic 250P Dobsonian isn't just about the optics. Its sturdy base features Teflon bearings for smooth azimuth slewing and a patented tension control handle for locking the telescope in place. This ensures stability even when using heavier 2-inch eyepieces or 1.25-inch accessories, making it a versatile tool compatible with virtually any eyepiece on the market.
Included with the Classic Dobsonian are two 1.25-inch eyepieces, a 1.25-inch adapter, a 2-inch eyepiece adapter, dust caps, and a 9x50 finder scope. Staying true to John Dobson's original design, Sky-Watcher combines two mirrors, a metal tube, and a simple rocker box to create a user-friendly, stylish, and durable telescope.
Experience the joy of navigating the night sky manually with a star chart, improving your astronomical knowledge while immersing yourself in the wonders of the universe. With the Sky-Watcher Classic 250P 10" Traditional Dobsonian Telescope, you can unplug from the digital world and embark on an unforgettable journey through the cosmos.