Skywatcher Evostar72ED optical tube sold, ideal to start in deep-season astrophotography as well as lunar and solar at low magnifications. This refractor is of apochromatic type, that is to say it eliminates almost 100% chromatism when it focuses on bright objects.

Given their low weight they could be used for astrophotography mounts with limited load capacity.

Thanks to its short focal point, it is easier to guide and encompass more field. The double-speed focuser allows a perfect approach avoiding vibrations.

TECHNICAL DATA:

- Optics: A FPL53 fluorite lens and another Ohara

- Brand: Skywatcher

- Series: Black Diamond

- Model: ED 72 mm APO Black Diamond

- Optical Design: Apochromatic Refractor

- Diameter: 72 mm

- Focal distance: 420 mm

- Crayford Dual Speed 10:1

- Includes rings and a milano tail

- Includes aluminum case for transport

- The package also includes a 0.6X reducer/planner.

- Bahtinov mask to easily achieve the approach.

Negotiable price