Test Results

 

Art. –Nr. SKY-PL-10

Skywatcher Ploessl 10mm

 

Sharpness:

Sharpness is good nearly for the full field of view. Only very close to the edges noticeable blurred.

 

x-axis: distance from optical axis in °, y-axis: resolution in arc minutes

 

Apparent Field of View:

Field of view is approx. 45°.

 

Contrast:

Very good contrast.

 

Aberration:

Slight cushion distortion. Not really a drawback.

 

Eye Relief:

Comfortable.

 

Mechanical Quality:

Simple, but not bad. Without rubber eye cap. The filter thread is not blackened.

 

Summary:

Better than the 6.3mm of this series. A good eyepiece, especially for beginners.

 

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