1pc D150F1200 Reflective Astronomical Telescope Accessories - for Enhanced Planetary Observation(Primary Mirror+Secondary Mirror)

Description

• Upgrade your telescope with the D150F1200 reflective objective lens group, featuring a 150mm caliber for superior light gathering.
• Experience stunning clarity with the 1/6 surface shape accuracy and aluminum coating, devised for optimal reflectivity and durability.
• The spherical primary mirror and 35mm short-axis elliptical secondary mirror enhance your ability to observe bodies, including the moon and planets.
• With a focal length of 1200mm (F8 high focal ratio), this lens group is perfect for both amateur astronomers and seasoned stargazers.
• Each package contains one lens, making it an essential addition to your DIY astronomical telescope setup.

Reflective Astronomical Telescope D150 F1200 Reflective Objective Lens group
Caliber: 150mm(Actual Outer Diameter 153mm) ;Focal Length: 1200mm(F8 High Focal Ratio);Edge thickness: 18mm;Surface shape accuracy : 1/6
Coating: Aluminum coating film and protective film.
The primary mirror is a spherical reflecting primary mirror, and the secondary mirror is an elliptical plane with a 35mm short axis
The lenses are good for observing planets such as the moon.
1 Pc/Package

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