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D150F750 Parabolic Newton Reflector Primary Mirror with 35mm Secondary Mirror - DIY Astronomical Telescope Accessory(D150F750 parabolic Main Mirror) in Kuwait

D150F750 Parabolic Newton Reflector Primary Mirror with 35mm Secondary Mirror - DIY Astronomical Telescope Accessory(D150F750 parabolic Main Mirror) D150F750 parabolic Main Mirror

KWD 207
ماركة
ASUIU
مقاسD150F750 مرآة رئيسية مكافئة
– 1 +

مميزات خاصة

  • High-precision D150F750 parabolic primary mirror devised for superior light convergence, ensuring clear and sharp images for astronomical observations.
  • Constructed from glass with a 150mm aperture and 750mm focal length, this mirror provides exceptional performance with a thickness of approximately 18mm.
  • Includes a 35mm secondary mirror, perfect for enhancing your DIY telescope setup and improving overall image .
  • The lens surface is coated with an aluminum film and protective layer to prevent scratches and damage, ensuring longevity and optimal performance.
  • Features a center mark for easy optical calibration with eyepieces, making it a convenient choice for both beginners and experienced astronomers looking to build their own telescope.

وصف

The primary mirror center mark is the core reference point of the dimming axis of the reflector telescope, which is convenient for optical calibration of the eyepiece or machine calibration of the eyepiece dimming axis after lens installation.
Please select the main mirror, or secondary mirror, or complete accessories according to your needs
Mirror-related knowledge
The difference between spherical primary mirror and parabolic primary mirror:
Spherical mirrors inherently cannot converge the light from the edges and the center together. Therefore, in cases of large aperture and short focal ratio, it will result in loose imaging, blurred edges, and other issues.
In contrast, parabolic primary mirrors have inherent advantages. They can effectively correct aberrations, so for achieving good observation results, it is recommended to use parabolic mirror type.

منتجات شبيهه

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