Conclusion: We were interested the most in the transmission results – whether they really are in accordance with the producer’s promises.
Pros: solid and interesting casing,, comfortable focusing,, high transmission,, well corrected coma,, slight astigmatism,, low brightness loss at the edge of the field,, qui...
Cons: slightly truncated exit pupils,, distinct inner flares,, significant chromatic aberration at the edge of the field.