Test
Results
Art.–Nr. TS-WA-32-2Zoll
TS Wide Angle 32mm
Sharpness:
Very good sharpness, resolution just a little bit less close to the
edge.
x-axis: distance from optical
axis in °, y-axis: resolution in arc minutes
Apparent Field of View:
The apparent field of view is approx. 66°, in agreement with the
manufacturer data.
Contrast:
Very good contrast.
Aberration:
Slight cushion distortion.
Eye Relief:
Comfortable. You just need some practice to find the correct distance,
which shows the complete field of view at a time.
Mechanical Quality:
Nice quality with foldable rubber eye cup and grip coated body. A barrel
recess is missing.
Summary:
A highly recommendable 2-inch eyepiece, which also at F/5 allows to use
about 70% of the field of view without aberration. The apparent field of view
is impressive in dark sky observations.