Test Results

Art.–Nr. TS-SP-20

TS Super Ploessl 20mm

Sharpness:

Very good over the complete field of view.

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

Apparent Field of View:

The apparent field of view is approx. 45°.

Contrast:

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

Aberration:

Slight cushion distortion.

Eye Relief:

Comfortable. May be you fold the rubber eye cup to easier view the complete apparent field.

Mechanical Quality:

Nice. You do not need more to use it for a long time.

Summary:

A very good one.

back