Test Results

               

Art.–Nr. TS-PL-15

TS Ploessl 15mm

 

Sharpness:

Very good sharpness, just close to the edge a little bit worse.

 

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

 

Apparent Field of View:

The apparent field of view is approx. 39°

 

Contrast:

Very good contrast because of good multicoating and use of just four lenses.

 

Aberration:

Nothing noticeable.

 

Eye Relief:

Comfortable.

 

Mechanical Quality:

Simple, but not bad. Unfortunately no blackened filter thread.

 

Summary:

Very good and inexpensive Ploessl.

 

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