1pc Reflective Astronomical Telescope Accessories - Spherical Reflector Primary Mirror & 35mm Short-axis Secondary Mirror(35 Short-axis Secondary Mirror)

Description

• D150F1200 reflective objective lens group with a 150mm caliber for superior light gathering and clarity.
• Features a focal length of 1200mm (F8 high focal ratio) for detailed observations of objects, including the moon and planets.
• Constructed with a spherical primary mirror and a 35mm short-axis elliptical secondary mirror for enhanced image .
• Durable aluminum coating and protective film ensure longevity and optimal performance in various observing conditions.
• Perfect for amateur astronomers and enthusiasts looking to upgrade their telescope for an improved stargazing experience.

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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